# BioMatrix vs ATOK

The clearest difference is rating: BioMatrix at 4.4 against ATOK's 3.4. BioMatrix also leads on review sentiment (86% vs 67%). ATOK's advantage is in-app purchases (none vs 5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. BioMatrix sells 5 one-off in-app purchases. ATOK asks for nothing beyond the download.

BioMatrix holds the better App Store score, 4.4 against 3.4. Both are backed by a comparable volume of ratings — 23 and 45 respectively. Written reviews point the same way: 86% of BioMatrix's written reviews are positive against 67% of ATOK's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | BioMatrix | ATOK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (23 ratings)](https://appshunter.io/ios/app/biomatrix/id6482980838/reviews)** | [3.4 (45 ratings)](https://appshunter.io/ios/app/atok/id6504852681/reviews) |
| Number of ratings | 23 | **45** |
| Positive reviews | **86.1% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 66 MB | 232 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [A&C Technology, Inc.](https://appshunter.io/developer/1739947528) | [ATOK LABS PTE. LTD.](https://appshunter.io/developer/1754102148) |

## What reviewers say

### BioMatrix

[App page](https://appshunter.io/ios/app/biomatrix/id6482980838)

This app uses biometric authentication to create a secure digital identity and unlock financial freedom. It provides access to Universal Basic Income through unique tokens and facilitates secure transactions across various services.

**Highlights:** Biometric authentication, Secure digital identity, Universal Basic Income (UBI), Proof of You (PoY) tokens, Secure transactions, Community governance

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 uPoY | $1.00 | one-time |
| 5,000 uPoY | $5.00 | one-time |
| 10,000 uPoY | $10.00 | one-time |
| 20,000 uPoY | $20.00 | one-time |
| 50,000 uPoY | $50.00 | one-time |


### ATOK

[App page](https://appshunter.io/ios/app/atok/id6504852681)

Earn rewards for everyday activities like watching ads, chatting, walking, and playing games. This platform turns your time and actions into instant points and value, offering a fun and engaging way to get rewarded while connecting users with advertisers.

**Highlights:** Watch ads for points, Answer questions for rewards, Chat and share for earnings, Track steps for rewards, Play games for bonus points, Avatar customization, Digital collectibles for multipliers

**In-app purchases:** none

**What reviewers like**

- 💰 Easy way to earn tokens and passive income
- 👍 User-friendly and intuitive interface
- ⏰ Simple daily tasks and check-ins for rewards
- 📺 Fair compensation for watching ads
- 🎮 Multiple earning methods (ads, games, steps)

**What reviewers complain about**

- 📥 Excessive and frequent app updates (200MB+ every 1-2 weeks)
- 💾 Large app size consuming significant device storage
- 🚫 Potential scam concerns with token withdrawals
- 💸 Low earning rates (minimal tokens per action)
- 🎯 Misleading or unclear reward mechanics

**Reported bugs**

- Distance traveled counter not increasing
- White screen error preventing app access
- Application crashes with client-side exceptions
- Withdrawal transactions not completing to wallet
- Referral code processing delays

**Requested features**

- More game options and variety
- Reduce frequency of app updates
- Optimize app size and reduce storage requirements
- Improve step tracking and distance calculation accuracy
- Add dark mode option


## Frequently asked questions

### Is BioMatrix free?

BioMatrix is free to download, with in-app purchases available.

### Is ATOK free?

ATOK is free to download, with no in-app purchases.

### Which has better reviews, BioMatrix or ATOK?

BioMatrix is rated higher. BioMatrix averages 4.4 out of 5 from 23 ratings, while ATOK averages 3.4 from 45 ratings.

### Do BioMatrix or ATOK have ads?

Neither BioMatrix nor ATOK shows ads.

### Which is updated more often, BioMatrix or ATOK?

BioMatrix ships an update fortnightly, and ATOK fortnightly. Most recently, BioMatrix was updated on September 23, 2026 and ATOK on September 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*