Yappa
Google Keep
Todoist
Walnut
Money Manager
HubSpot CRM
Zoho CRM
Notion
Evernote
OneNote
Notion
Google Keep
Simplenote
Trello
Joplin
Todoist
Yappa is a 100% offline personal assistant and business CRM for Android and iOS. Every feature works without internet. No account required. No ads. Free forever.
PERSONAL TOOLS
Expense Tracker โ Record and categorize daily expenses. Export monthly reports as PDF. No bank connection, no cloud sync.
Todo List โ Manage tasks and priorities. Works instantly offline.
Notes โ Write and store notes privately on your device. No Google account, no Evernote subscription needed.
File Locker โ Store and protect images, videos, audio files, and documents. Nothing gets uploaded anywhere.
Reminders โ Set local notifications for tasks, deadlines, and follow-ups. Fires from your device โ no push server needed.
BUSINESS CRM
Customers โ Manage your contacts with tags (Regular, VIP, Pending Payment) and notes after every interaction.
Leads โ Track your sales pipeline from New โ Contacted โ Interested โ Won/Lost. Never lose track of an opportunity.
Payments โ Record payments received from each customer. Know exactly who paid and who hasn't.
Templates โ Build a reusable message library for WhatsApp, SMS, and Email. Write once, use forever.
Reach โ Select a customer group, pick a template, and Yappa opens WhatsApp, SMS, or Email with your message pre-filled. No third-party bulk tool. No API. No monthly fee.
WHY YAPPA
โ 100% offline โ every feature works without internet
โ Zero data collection โ no analytics, no tracking, no servers
โ No account required โ download and use immediately
โ No ads โ ever
โ Free forever โ no subscriptions, no in-app purchases
โ 20 languages โ English, Hindi, Tamil, Telugu, Kannada, Malayalam,
Marathi, Bengali, Chinese, Spanish, French, Arabic, Portuguese,
Russian, German, Japanese, Korean, Italian, Thai, Vietnamese
โ Available on Android and iOS
Built for freelancers, small business owners, students, and anyone who believes their data belongs on their device โ not on someone else's server.
Yappa EvernoteYappa's answer
Most productivity apps and CRM tools make the same trade-off: they give you convenience in exchange for your data. Your notes go to Google's servers. Your customers go to Salesforce's cloud. Your expenses go to some startup's database. You get features โ they get your data.
Yappa makes a different trade-off: everything stays on your device.
Every other app in this space picks a lane โ either personal productivity or business CRM. Yappa covers both in a single offline app. Your expense tracker, your todo list, your notes, your file locker, your reminders โ and your full business CRM โ all in one place, all without internet.
"Free" usually means freemium โ limited features, locked behind an upgrade prompt. Yappa is free in the original sense: every feature, for every user, forever. No contact limits. No storage caps. No premium tier. No reason to upgrade because there is nothing to upgrade to.
Most apps require an account before you can use a single feature. Yappa doesn't. Download, open, start using. No email, no phone number, no verification. Your identity is completely unknown to us because we have no way to know it.
Every WhatsApp marketing tool charges monthly fees and requires API access. Yappa's Reach feature works differently โ it opens WhatsApp directly on your phone with your message pre-filled. You tap send. No third-party service, no monthly fee, no risk of your number getting banned. Just you and your customers.
Designed from the ground up for users in India and other markets where mobile connectivity is inconsistent. Every feature โ including reminders, CRM, and campaigns โ works in airplane mode, in rural areas, on trains, and in basements. No connectivity required. No functionality lost.
Yappa's answer
YAPPA VS GOOGLE KEEP / EVERNOTE / NOTION These apps store your notes on their servers. Google Keep requires a Google account. Evernote's free tier is heavily restricted. Notion is powerful but complex, cloud-dependent, and overkill for everyday notes. Yappa stores everything on your device, requires no account, and works without internet โ forever free with no feature limits.
YAPPA VS TODOIST / ANY.DO / MICROSOFT TO DO Every major todo app syncs to the cloud. Todoist's free tier limits projects. Any.do pushes upgrades constantly. Microsoft To Do requires a Microsoft account. Yappa's todo list is unlimited, offline, and requires nothing to get started.
YAPPA VS HUBSPOT / ZOHO CRM HubSpot and Zoho are built for sales teams โ complex to set up, cloud-only, and aggressive with upselling. Their free tiers are designed to frustrate you into upgrading. Yappa is built for solo operators and small teams who need customer management, lead tracking, and payment recording โ simple, fast, and offline.
YAPPA VS OKCREDIT / KHATABOOK OkCredit and Khatabook are focused on credit ledgers and require internet for SMS reminders. Yappa goes further โ full customer profiles, lead pipeline, payment history, message templates, and WhatsApp campaigns โ all without internet or a third-party service.
YAPPA VS WATI / AISENSY / INTERAKT These WhatsApp marketing tools charge โน2,000โโน10,000 per month and require WhatsApp Business API approval. Yappa's Reach feature achieves the same outcome โ sending personalised messages to your customer list โ through WhatsApp directly on your phone. Zero monthly fee. Zero API setup. Zero risk of getting banned.
YAPPA VS EXPENSIFY / MONEY MANAGER Expensify requires an account and syncs data to the cloud. Most expense apps are either subscription-based or ad-supported. Yappa's expense tracker is fully offline, completely free, and exports PDF reports โ with no account and no cloud dependency.
THE BOTTOM LINE Yappa is the only app that combines personal productivity tools and a full business CRM in a single offline package โ completely free, with no account, no ads, and no data leaving your device. For users who value privacy, simplicity, and reliability without internet, there is no direct equivalent.
Yappa's answer
Yappa is built for three overlapping audiences:
PRIVACY-CONSCIOUS INDIVIDUALS People who are tired of every productivity app requiring a Google account, syncing data to unknown servers, and monetising their usage patterns. Users who have tried to degoogle their phone, reduce cloud dependency, or simply want their personal notes and expenses to stay personal. Yappa gives them a complete offline alternative to the Google productivity stack โ no account, no tracking, no compromise.
SMALL BUSINESS OWNERS AND FREELANCERS Solo operators, freelancers, consultants, tutors, coaches, tailors, repair shop owners, salon owners, and anyone running a small business from their phone. People who need to manage customers, track leads, record payments, and stay in touch with their client base โ but can't justify paying โน2,000/month for a CRM tool built for large sales teams. Yappa gives them a complete offline CRM at zero cost.
USERS IN CONNECTIVITY-CHALLENGED MARKETS People in India, Southeast Asia, Africa, and other markets where mobile internet is unreliable, expensive, or simply unavailable in their working area. Field sales agents, rural business owners, travellers, and anyone who has lost work because an app required internet to function. Yappa is designed from the ground up to work in these conditions โ every feature, every time, regardless of connectivity.
COMMON THREAD All three audiences share one belief: their data belongs to them. Not to a cloud provider. Not to an analytics company. Not to a server they don't control. Yappa is built for people who take that belief seriously.
Yappa's answer
Yappa started with a single frustrated user โ my yoga master.
He was running a small yoga studio, managing 40+ students entirely from memory and a worn-out notebook. He needed to track attendance, send payment reminders, follow up with students who hadn't shown up in weeks, and occasionally send a message to everyone about a schedule change.
Every app I showed him had the same problem. Google Keep wanted a Google account he didn't have. OkCredit needed internet to send reminders. WhatsApp marketing tools charged more per month than he earned in two classes. CRM software like HubSpot was so complex he closed it within five minutes.
He didn't need a platform. He needed a tool.
So I built him one.
The first version of Yappa was simple โ a contact list, a payment log, and a reminder system. Completely offline. No account. Free. It took him about 10 minutes to learn and he's used it every day since.
But as I shared it with others โ freelancers, shop owners, tutors, field sales agents โ the same pattern appeared everywhere. Smart, hardworking people managing their businesses from memory and WhatsApp chats, not because they lacked discipline, but because every tool available was either too expensive, too complex, or too dependent on internet connectivity they couldn't rely on.
Yappa v1.1.0 is the answer to that pattern. A complete offline personal assistant and business CRM โ expenses, todos, notes, reminders, file locker, customers, leads, payments, templates, and WhatsApp reach campaigns. Built for the yoga master. Built for everyone like him.
No cloud. No account. No ads. Free forever.
Yappa's answer
Yappa is built using the following primary technologies:
FRAMEWORK React Native (via Expo) โ cross-platform mobile framework that enables a single codebase to run natively on both Android and iOS. Chosen for its performance, offline capability, and native device API access.
LANGUAGE TypeScript โ strongly typed JavaScript superset used throughout the entire codebase for reliability and maintainability.
NAVIGATION Expo Router โ file-based routing system built on React Navigation, used for all in-app screen navigation and tab management.
LOCAL STORAGE AsyncStorage (@react-native-async-storage) โ lightweight, offline-first key-value storage for all app data. No external database, no server, no sync layer. Data lives entirely on the device.
NOTIFICATIONS Expo Notifications โ local notification scheduling and delivery. All reminders fire directly from the device without any push notification server or internet connection.
FILE HANDLING Expo Document Picker + Expo Image Picker โ native file and image selection for the File Locker feature.
CONTACTS Expo Contacts โ native device contacts integration for importing customer information.
DATE & TIME @react-native-community/datetimepicker โ native date and time picker for reminders and expense logging.
UI & ICONS @expo/vector-icons โ icon library used throughout the app UI. React Navigation Bottom Tabs โ tab-based navigation structure.
BUILD & DISTRIBUTION EAS (Expo Application Services) โ used for building and submitting production builds to Google Play Store and Apple App Store.
PLATFORM Android (Google Play Store) iOS (Apple App Store)
Yappa's answer
Yappa is an early-stage indie app launched in 2025. As a 100% offline app with no account system, we do not collect user data or know who our customers are by design โ that's the whole point.
What we do know from user feedback and reviews is that Yappa is being used by:
FREELANCERS & INDEPENDENT PROFESSIONALS Freelance designers, developers, writers, photographers, and consultants using Yappa to manage clients, track project payments, and send follow-up messages without paying for CRM software.
SMALL SHOP OWNERS Kirana store owners, medical shop owners, tailors, repair shops, and salons in India using the Customers and Payments features to manage their regular clientele and track outstanding balances.
TUTORS & COACHES Yoga instructors, fitness trainers, private tutors, and music teachers managing student lists, collecting fees, and sending batch WhatsApp reminders for class schedules.
FIELD SALES AGENTS Sales representatives working in semi-urban and rural markets in India who need lead tracking and customer notes that work without mobile data.
PRIVACY-CONSCIOUS INDIVIDUALS Users across India, Southeast Asia, Europe, and North America who have consciously moved away from Google and cloud-based productivity apps and use Yappa as their daily personal assistant.
As a free, offline, no-account app โ our users choose us precisely because we don't know who they are.
The app helps keep everything organized and is really easy to use. Iโve been using it for a while now, and I really like it.
If you're someone who likes to keep everything in order and easily accessible, you'll want to check out the Evernote app. This app is designed to help you keep track of all your notes, ideas, and to-do lists in one place, and it does so with style.
From my experience using the app, I found that it's incredibly user-friendly and has a sleek design. You can easily create notes, organize them into notebooks, and even add tags to make it easier to find what you're looking for later on. Whether you're a student trying to keep track of your class notes or a busy professional juggling multiple projects, Evernote has you covered.
The thing that I personally like about Evernote is that before I have used word as my note taking application, than on my smartphone I have had used Google Keep and so my notes were just unorganized mess. But with Evernote now I can have my notes at one place and unified. Also the fact that I can log to another device and my notes are "just there" is really nice. And also I like graphics user interface of Evernote.
Based on our record, Evernote seems to be more popular. It has been mentiond 66 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Obsidian is a multi-platform note-taking and writing app. Simple enough. But aren't there plenty of those around? Yes absolutely, but they each have downsides that I wasn't able to settle with long-term. With Google Cloud it was the difficult of linking between notes (this has improved since but it's still not quite what I want). With Evernote my notes were in a proprietary format and stuck in the cloud. Notion... - Source: dev.to / over 1 year ago
Notion, Obsidian, or Evernote: Great for organizing notes with tags, links, and summaries. - Source: dev.to / over 1 year ago
Evernoteโs mobile website design maintains its brand style and color palette, featuring a clean and simple layout. The siteโs centered call-to-action, โSign up for free,โ clearly directs users toward conversion while emphasizing the appโs value without distraction. - Source: dev.to / almost 2 years ago
Evernote.com โ Tool for organizing information. Share your notes and work together with others. - Source: dev.to / over 2 years ago
Shottr: A tool for taking screenshots and sharing them with others. It offers more functionality than the native macOS tool and is much lighter than Skitch. - Source: dev.to / about 3 years ago
Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.
OneNote - Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Walnut - Best videos from Reddit in the last 24 hours ๐บ
Money Manager - Business & Commerce
