# BTMon Plus vs B

The clearest difference is in-app purchases: B at none against BTMon Plus's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BTMon Plus sells 2 in-app purchases, starting at $9.99 per month. B asks for nothing beyond the download.

BTMon Plus ships an update every 3 months, B every 5 months. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | BTMon Plus | B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/b-donor/id1240112300/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | — | Free |
| Size | 8 MB | 26 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Anatoly Butko](https://appshunter.io/developer/300289656) | [TEQNEIA ICT](https://appshunter.io/developer/1240112299) |

## What reviewers say

### BTMon Plus

[App page](https://appshunter.io/ios/app/btmon-plus/id1132377866)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |
| Premium | $39.99 | per year |


### B

[App page](https://appshunter.io/ios/app/b-donor/id1240112300)

This app facilitates blood donation by connecting donors with requesters while prioritizing user privacy. It sends notifications for compatible blood group requests based on a saved location, allowing donors to contribute without direct contact. Users can even donate blood at a hospital without prior phone calls.

**Highlights:** Privacy-focused donor data, Location-based request notifications, Anonymous donor contact, Direct hospital donation option, Location services can be revoked post-signup

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

**In-app purchases:** none


## Frequently asked questions

### Is BTMon Plus free?

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

### Is B free?

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

### Do BTMon Plus or B have ads?

Neither BTMon Plus nor B shows ads.

### Which is updated more often, BTMon Plus or B?

BTMon Plus ships an update every 3 months, and B every 5 months. Most recently, BTMon Plus was updated on October 11, 2026 and B on October 12, 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.*