# FitBlocks vs Numbro

The clearest difference is in-app purchases: FitBlocks at none against Numbro's 1. FitBlocks also leads on iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Numbro sells 1 one-off in-app purchase. FitBlocks asks for nothing beyond the download.

FitBlocks ships an update every 9 days, Numbro every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | FitBlocks | Numbro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 203 MB | 16 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Travel Bug Games](https://appshunter.io/developer/1805198668) | [Ramazan Tutar](https://appshunter.io/developer/1800373883) |

## What reviewers say

### FitBlocks

[App page](https://appshunter.io/ios/app/fitblocks/id6743942202)

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

**In-app purchases:** none


### Numbro

[App page](https://appshunter.io/ios/app/numbro-number-memory/id6746951956)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is FitBlocks free?

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

### Is Numbro free?

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

### Do FitBlocks or Numbro have ads?

Both FitBlocks and Numbro show ads.

### Which is updated more often, FitBlocks or Numbro?

FitBlocks ships an update every 9 days, and Numbro every 2 weeks. Most recently, FitBlocks was updated on October 30, 2026 and Numbro on October 28, 2026.

---

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