Software Alternatives, Accelerators & Startups

ViewFi VS AdMob

Compare ViewFi VS AdMob and see what are their differences

ViewFi logo ViewFi

The ad SDK that rewards users, not interrupts them.ViewFi is a rewarded advertising SDK that lets users earn value by choosing to watch ads, while publishers monetize without breaking the user experience.

AdMob logo AdMob

Earn more from your mobile apps using in-app ads to generate revenue, gain actionable insights, and grow your app with easy-to-use tools.
  • ViewFi ViewFi_Ad_SDK_sandbox
    ViewFi_Ad_SDK_sandbox //
    2026-02-05
  • ViewFi Dashboard
    Dashboard //
    2026-02-05
  • ViewFi Earnings
    Earnings //
    2026-02-05
  • ViewFi Documentation
    Documentation //
    2026-02-05
  • ViewFi UserMissions
    UserMissions //
    2026-02-05

ViewFi SDK is a rewarded advertising SDK designed to transform advertising from an interruption into a value exchange.

Instead of forcing ads into the user experience, ViewFi allows users to opt in to watching ads and receive clear rewards in return. This changes how users perceive advertising, from something they tolerate to something they actively choose.

For publishers and app developers, ViewFi SDK enables monetization without sacrificing user experience. Ads are shown only when users are willing to engage, resulting in higher attention, longer watch time, and more meaningful interactions. This leads to improved retention, reduced churn, and sustainable revenue growth.

For advertisers, ViewFi SDK provides access to highly engaged audiences. Because users choose to watch ads, attention quality is significantly higher than traditional interruptive formats. ViewFi supports measurable outcomes beyond impressions, including completed views, engagement actions, and post-ad behavior. Campaigns are not just seen, they are experienced.

ViewFi SDK is built for seamless integration across apps, services, and platforms. With flexible placement options and minimal development effort, teams can deploy rewarded ad experiences without disrupting existing UX flows. Reward structures are customizable, allowing alignment with product logic and user journeys.

A key strength of ViewFi SDK is incentive alignment. Users receive fair value for their attention, publishers unlock new monetization channels without alienating their audience, and advertisers gain transparency, performance, and trust.

Unlike traditional ad SDKs that focus on volume, ViewFi emphasizes attention quality. Every interaction is intentional, permission-based, and measurable, making ViewFi ideal for environments where trust, retention, and long-term engagement matter.

ViewFi SDK is not just an ad SDK. It is a framework for building fair, engaging, and sustainable advertising experiences.

  • AdMob Landing page
    Landing page //
    2023-10-20

ViewFi

Release Date
2026 February
Startup details
Country
Japan
State
Tokyo
City
Tokyo
Founder(s)
Hikaru Miura,Hideki Takita
Employees
10 - 19

ViewFi features and specs

  • ViewFi WhiteLabel SDK
    The White-Label SDK is designed for partners who want to fully control the branding of the integration — meaning partners can rebrand the SDK with their own logos, colors, and styling.
  • Cross-Platform SDK Integration
    ViewFi SDK supports iOS, Android, and Web environments, and can be integrated into major frameworks such as React Native, Flutter, and Unity. A single SDK enables rapid deployment across multiple platforms with minimal development effort.
  • Real-Time Event & Conversion Tracking
    The SDK tracks user actions such as ad views, clicks, content interactions, and transactions in real time. All events are recorded and reflected instantly, enabling accurate measurement and optimization.
  • Modular Ad & Reward Engine
    ViewFi SDK includes a built-in ad player and reward engine, allowing rewards to be issued based on predefined user actions. Publishers can easily implement rewarded experiences without building custom logic from scratch.
  • Publisher-Controlled Mission System
    Media and apps integrating the ViewFi SDK can create and manage custom missions for users. Publishers can define mission conditions, rewards, and timing—turning their own user actions into structured, rewardable missions.

AdMob features and specs

  • Wide Reach
    AdMob leverages Google's extensive ad network, providing access to a large user base and a variety of advertisers.
  • Monetization Options
    It offers diverse ad formats including banner, interstitial, native, and rewarded ads, enabling flexible monetization strategies.
  • Integration with Google Services
    Since AdMob integrates seamlessly with other Google services like Firebase, it's easier to manage analytics, user engagement, and monetization in one place.
  • Advanced Targeting
    AdMob provides advanced targeting features, allowing developers to reach specific user demographics and interests, which can improve ad relevance and performance.
  • Cross-Platform Support
    AdMob works with both Android and iOS platforms, making it a versatile choice for developers with apps on multiple platforms.
  • High Fill Rate
    Because of its large network of advertisers, AdMob can fill ad requests more consistently, reducing the chances of empty ad slots.

Possible disadvantages of AdMob

  • Revenue Share
    Google takes a portion of the ad revenue, which may be a significant drawback for some developers.
  • Complex Setup
    Setting up AdMob and integrating it with your app can be complex and time-consuming, particularly for those unfamiliar with Google's ecosystem.
  • Ad Quality Control
    While AdMob endeavors to provide high-quality ads, developers may occasionally encounter low-quality or inappropriate ads that can affect user experience.
  • Policy Compliance
    AdMob requires strict adherence to Google’s ad policies, which can sometimes be stringent and result in account suspensions if not carefully followed.
  • Dependency on Google Ecosystem
    Heavy reliance on Google services can be a drawback if you prefer a more diversified approach to app development and monetization.

Analysis of ViewFi

Overall verdict

  • I don't have verified, up-to-date information about ViewFi (viewfi.live) to make a reliable assessment of its quality, legitimacy, or performance. This appears to be a specific niche product/service that isn't well-documented in my training data, and I don't want to provide fabricated details about its features, pricing, or reliability.

Why this product is good

  • I cannot confirm specific features or capabilities of this service without verified information
  • No independent reviews or reputable sources are available to me for this specific product
  • Making claims about an unfamiliar service could be misleading or inaccurate
  • I recommend checking the website directly, looking for verified user reviews on trusted platforms, and checking domain registration/reputation tools before trusting this service

Recommended for

  • Users should independently verify this service through trusted review sites, WHOIS lookups, and security scanners like VirusTotal before use
  • Not recommended to proceed without due diligence given the lack of verifiable information
  • Best suited for users willing to research further using tools like Trustpilot, Reddit discussions, or cybersecurity checkers

ViewFi videos

How Publishers Can Earn Revenue Through Viewfi

More videos:

  • Review - Viewfinder | Review in 3 Minutes
  • Review - Viewfinder Review - This game blew my mind.
  • Review - Viewfinder Review

AdMob videos

AdMob Revenue is Eerily Consistent -- Except for Today

More videos:

  • Review - Admob Earning 100$ Pay Day Get Best Cpc Automatically Allow New Google Certified Ad Networks
  • Review - Which Ad Network I Would Use If I Could Not Use AdMob

Category Popularity

0-100% (relative to ViewFi and AdMob)
Blockchain
100 100%
0% 0
Ad Networks
7 7%
93% 93
Marketing
100 100%
0% 0
Mobile Ad Network
0 0%
100% 100

Questions & Answers

As answered by people managing ViewFi and AdMob.

What makes your product unique?

ViewFi's answer

ViewFi is unique because it is not just an ad SDK, but a reward-based engagement infrastructure for Web3. It allows apps and platforms to reward users for verified attention and actions, while enabling advertisers to measure outcomes tied to on-chain and off-chain behavior.

Unlike traditional ad SDKs that optimize for impressions or clicks, ViewFi is designed around measurable user participation and incentive alignment.

Why should a person choose your product over its competitors?

ViewFi's answer

People choose ViewFi because it aligns incentives for users, publishers, and advertisers at the same time.

・Users are rewarded, not exploited

・Publishers gain a new revenue layer without harming UX

・Advertisers pay for outcomes, not just exposure

This makes ViewFi especially attractive for Web3 products that care about trust, transparency, and long-term user relationships.

How would you describe the primary audience of your product?

ViewFi's answer

The primary audience of ViewFi includes:

・Web3 apps and DApps

・Wallets and DeFi platforms

・Event platforms and communities

・Brands and advertisers targeting verified Web3 users

In short, ViewFi is built for teams that want engagement they can prove, not just traffic they can buy.

What's the story behind your product?

ViewFi's answer

ViewFi was created from a simple observation: attention is valuable, but it has never been fairly rewarded or properly measured.

The team behind ViewFi has decades of experience in digital advertising and saw the same problems repeat—opaque metrics, misaligned incentives, and user fatigue. Web3 offered a chance to rebuild this system with transparency, rewards, and accountability at the core.

Which are the primary technologies used for building your product?

ViewFi's answer

ViewFi is built using a combination of:

・Blockchain and smart contracts (for reward logic and transparency)

・On-chain and off-chain data analysis

・Web-based SDK architecture for easy integration

・Secure attribution and conversion tracking systems

The design focuses on flexibility, scalability, and minimal friction for both users and developers.

Who are some of the biggest customers of your product?

ViewFi's answer

ViewFi works with a mix of Web3 platforms, event ecosystems, and advertiser partners across multiple regions.

Rather than focusing on brand names alone, ViewFi prioritizes partners who value measurable engagement and fair user rewards, and many pilots are conducted with global Web3 events and growing DApp ecosystems.

User comments

Share your experience with using ViewFi and AdMob. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, AdMob seems to be more popular. It has been mentiond 4 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.

ViewFi mentions (0)

We have not tracked any mentions of ViewFi yet. Tracking of ViewFi recommendations started around Feb 2026.

AdMob mentions (4)

  • Marketing advice for a start up
    The problem of scale for profitability from ads is certainly there. You could look to use something like admob to start with to make some money back (although the earnings likely will not cover with cost of marketing, without scale). Source: over 3 years ago
  • 5 Google products that have been built for Developers (Part-1)
    1. AdMob Google is the No 1 player in the mobile advertising market. It was already the largest online advertising company when it acquired AdMob. AdMob makes earning revenue easy with in-app ads, actionable insights, and powerful, easy-to-use tools that grow mobile apps. - Source: dev.to / about 4 years ago
  • What to charge for your app?
    Use online services, such as Google AdMob, for filtering and sorting in-app ads. Source: almost 5 years ago
  • This week in Flutter #22
    There are different ways to monetize with your Flutter app. You can make users pay to download it, you can have in-app purchase plans, you can let users subscribe using recurring payments to use all the features, or you can show ads to your users. In this article, Dhruv Nakum teaches you how to integrate AdMob into your app. - Source: dev.to / almost 5 years ago

What are some alternatives?

When comparing ViewFi and AdMob, you can also consider the following products

Unity Ads - Unity Ads allows to supplement the existing revenue strategy by allowing to monetize thr entire player base.

AppLovin - AppLovin is a comprehensive mobile marketing platform that connects you with your ideal users around the world.

Google Ad Manager - Grow revenue wherever your users are with an integrated ad management platform that surfaces insights for smarter business decisions.

mobileCore - mobileCore offers mobile advertising and distribution solutions.

Facebook Audience Network - Facebook Audience Network is designed to help monetize your apps and websites with ads from global Facebook advertisers.

Adligator - AI Ad Spy service for analyzing competitors’ creatives.