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Day One VS CoMaps

Compare Day One VS CoMaps and see what are their differences

Day One

A simple journal application for the Mac, iPhone, and iPad. AboutTo learn more about Day One, see these two excellent reviews . PublishPublish is not available in Day One 2.

Rating
5.0 · 1 review
Alternatives Is it good?
CoMaps

Hike, Bike, Drive Offline - Navigate with Privacy. Discover more of your journey - Powered by the community

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
PrivacyNotes
Zero-knowledge encrypted notes, tasks, journals, files, and passwords in one app. Your keys never leave your device. One-time price, no subscription. Hosted in Switzerland. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Day One seems to be a lot more popular than CoMaps. While we know about 32 links to Day One, we've tracked only 1 mention of CoMaps.

social mentions
32 vs 1
Note Taking popularity
100% vs 0%
alternatives listed
240+ vs 53

Base details

Website, pricing, platforms and company facts side by side.

Day One
CoMaps
Website dayoneapp.com comaps.app
Pricing
Official pricing
Open source
Platforms —
iOS Android
Company Startup from the United States 2025
Listed in
Journal Note Taking Todos Task Management +1
Maps Travel & Location Driving Navigation Mapping And GIS Web Mapping Travel +3

About Day One and CoMaps

In their own words, as submitted to SaaSHub.

Day One
CoMaps

No description of Day One yet.

A community-led fork of Organic Maps. Reinforced with commitment to transparency, privacy and being not-for-profit.

Read more about CoMaps

Features and specs

What each product offers, as listed by its team.

Day One 6 features
CoMaps 0 features
  • User-friendly Interface
    Day One features a clean and intuitive user interface, making it easy for users of all skill levels to navigate and use the app effectively.
  • Cross-Platform Availability
    Available on iOS, macOS, and Android, allowing users to access their journal entries across multiple devices.
  • Rich Media Support
    Supports various types of media, including photos, audio recordings, and videos, enriching journal entries beyond just text.
  • End-to-End Encryption
    Provides robust security for journal entries with end-to-end encryption, ensuring user data privacy.
  • Synchronization
    Automatic syncing across devices ensures that users always have the most up-to-date version of their journal.
  • Prompts and Templates
    Offers writing prompts and templates to help users overcome writer's block and get inspiration for their entries.

Possible disadvantages

  • Premium Subscription
    Many advanced features require a subscription to Day One Premium, which might be a drawback for users looking for a fully free solution.
  • Limited Free Version
    The free version is quite limited in terms of functionality and storage, which could be restrictive for avid journaling users.
  • No Windows or Web Client
    Currently does not offer a native Windows application or a web-based client, limiting access for users who primarily use these platforms.
  • Learning Curve for Advanced Features
    While the basic functionality is user-friendly, advanced features and customization options may require a learning curve.
  • Performance Issues
    Some users have reported occasional performance problems, such as slow syncing or app crashes, which can hinder the user experience.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

Day One
CoMaps

Overall verdict

  • Day One is considered a top choice for digital journaling due to its user-friendly interface and comprehensive feature set. Whether you need a simple daily journal or a detailed diary with photos, audio, and more, Day One provides a robust solution.

Why this product is good

  • Day One is a well-regarded journaling app praised for its intuitive design, robust features, and cross-platform syncing. It offers capabilities like multimedia entries, location tagging, and end-to-end encryption, making it both secure and versatile for users who wish to document their daily lives or specific events comprehensively.

Recommended for

  • Individuals who appreciate a clean, organized journaling interface.
  • Users who value privacy and security, with features like encryption and passcode protection.
  • Those who wish to include multimedia elements in their entries, such as photos and audio recordings.
  • Journalers who prefer seamless syncing across multiple devices.
  • People who enjoy recording details like weather and location to add context to their entries.

Overall verdict

  • CoMaps is a solid, privacy-respecting open-source offline maps application that offers reliable navigation without tracking users, making it a strong free alternative to commercial mapping services.

Why this product is good

  • Free and open-source, built on OpenStreetMap data with an active community-driven development model
  • Offers fully offline maps and navigation, so you can use it without a data connection or incurring roaming charges
  • Strong privacy focus with no ads and no user tracking or data harvesting
  • Lightweight and fast, with support for walking, cycling, and driving directions
  • Community fork that emphasizes transparency and user control over the project's direction

Recommended for

  • Privacy-conscious users who want to avoid data tracking from mainstream map apps
  • Travelers and hikers who need reliable offline maps in areas with poor connectivity
  • Cyclists and pedestrians looking for route options beyond driving directions
  • Budget-minded users wanting a free, ad-free navigation solution
  • Supporters of open-source and OpenStreetMap-based projects

Videos

Walkthroughs and reviews on video.

Day One 2 videos + Add
CoMaps 3 videos + Add

Day One Journal App Review | all features, pricing and opinions

More videos

  • - Best Journal App: Day One App Review

CoMaps for Cycling Review: Is This the Best Route Planner for Cyclists?

More videos

  • - CoMaps for Cycling Honest Review - Watch Before Using
  • - CoMaps for Cycling review 2025 | is this cycling route planner worth it ?[HONEST GUIDE]

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Day One
CoMaps
100% 100%
Note Taking
0% 0%
0% 0%
Maps
100% 100%
100% 100%
Journal
0% 0%
0% 0%
Web Mapping
100% 100%

User comments

Share your experience with using Day One and CoMaps. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Day One 5.0 · 1 review
CoMaps no reviews yet
  • I live in Day One
    SaaSHub review
    · May 2022

    I have been using Day One since it was in beta. I am a writer and digital content specialist so I do a lot of writing. Day One has grown in capability and beauty since its inception -- I use it more and more everyday....

  • The 8 best journal apps of 2022
    zapier.com · Apr 2022

    Perhaps Day One's best feature is the ability to customize multiple reminders. Most other journal apps only send you one reminder during the day. But with Day One, you can get prompted to write, say, when you start...

  • 5 Best Apps That Make Journaling Super Convenient In 2022
    integrately.com · Mar 2022

    For a journaling app with a beautiful design and basic features, the Day One journal is an excellent option. This digital journaling app is easy to use but doesn’t scrimp when it comes to useful tools that make...

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We have no reviews of CoMaps yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Day One 32 mentions
CoMaps 1 mention
  • Show HN: Text Lambda, a versatile notebook for your personal data
    Well done! it’s cross platform. I can see this be used as a geek-friendly Day One [1]. [1] https://dayoneapp.com/. - Source: Hacker News / over 2 years ago
  • Looking for a windows app
    Have you tried dayoneapp.com - its been a long time since I used it, it's more of an iOS app than Windows but I think it works on the web. Source: almost 3 years ago
  • desperate for help
    I journal on and off but I find it difficult to get myself to make it stick as a habit. Physical journaling is tough sometimes because I'm not home etc etc... But I'm thinking of trying out the Day One journal. Source: over 3 years ago

View more

  • Iran Protest Death Toll Could Topk, According to Local Health Officials
    Shameless plug: start with https://comaps.app/ . Recently I helped a woman find an address because she told me there's some problem with her internet connection. - Source: Hacker News / 9 months ago

Alternatives to Day One and CoMaps

When comparing Day One and CoMaps, you can also consider the following products.

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