# Biometric Notes vs Tracker Blocker

The clearest difference is review sentiment: Biometric Notes at 100% against Tracker Blocker's 33%. Biometric Notes also leads on in-app purchases (none vs 14) and iOS requirement (12.0 vs 26.5). Tracker Blocker's advantage is price (Free vs $1.99) and update cadence (weekly vs every 10 months). On ads and device support there is nothing between them.

Tracker Blocker is free to download; Biometric Notes costs $1.99 up front. Tracker Blocker sells 14 in-app purchases, starting at $0.99 per month. Biometric Notes asks for nothing beyond the download.

Biometric Notes ships an update every 10 months, Tracker Blocker weekly. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Biometric Notes | Tracker Blocker |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 4 MB |
| Requires iOS | **12.0** | 26.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Mohammad Masri](https://appshunter.io/developer/975614455) | [Lucas Exequiel Di Tomase](https://appshunter.io/developer/1456307400) |

## What reviewers say

### Biometric Notes

[App page](https://appshunter.io/ios/app/biometric-notes/id991357855)

Securely store and manage all your sensitive information, including passwords, PINs, and private notes, using biometric authentication like Face ID and Touch ID. Organize your data with unlimited notes and lists, ensuring your private files are protected from unauthorized access.

**Highlights:** Biometric authentication (Face ID, Touch ID), Unlimited note creation, Organize with lists, Emoji support, Offline functionality, Secure personal diary

**Features:** macOS Compatibility

**In-app purchases:** none


### Tracker Blocker

[App page](https://appshunter.io/ios/app/tracker-blocker/id1545985193)

Enhance your online privacy by blocking invisible scripts and cookies. This app offers advanced filtering, detailed network statistics, and centralized control over DNS and firewall settings for comprehensive data oversight.

**Highlights:** Advanced Safari filtering, Centralized network control, Dynamic blocklist support, Granular activity data, Expanded personalization options, Swift 6 architecture

**Features:** Safari Extension, Family Sharing

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock app access | $0.99 | per month |
| 1 Month Subscription Plan | $1.99 | per month |
| Individual (1 Month) | $2.99 | per month |
| Monthly Subscription | $2.99 | per month |
| 6 Months Subscription Plan | $4.99 | per 6 months |
| Family (1 Month) | $4.99 | per month |
| Custom Rules | $4.99 | per month |
| 1 Year Subscription Plan | $9.99 | per year |
| TrackerStop+ | $17.99 | per 6 months |
| Individual (1 Year) | $19.99 | per year |
| Annual Subscription | $19.99 | per year |
| Family (1 Year) | $29.99 | per year |
| Lifetime (Individual) | $99.99 | one-time |
| Lifetime (Family) | $149.99 | one-time |


## Frequently asked questions

### Is Biometric Notes free?

Biometric Notes costs $1.99, with no in-app purchases.

### Is Tracker Blocker free?

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

### Do Biometric Notes or Tracker Blocker have ads?

Neither Biometric Notes nor Tracker Blocker shows ads.

### Which is updated more often, Biometric Notes or Tracker Blocker?

Biometric Notes ships an update every 10 months, and Tracker Blocker weekly. Most recently, Biometric Notes was updated on September 28, 2026 and Tracker Blocker on September 23, 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.*