# WHERE'S  NUMBER! vs BlockFits

The clearest difference is ads: WHERE'S  NUMBER! at none against BlockFits's shown. WHERE'S  NUMBER! also leads on iOS requirement (12.0 vs 14.0). BlockFits's advantage is update cadence (every 4 months vs every 25 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WHERE'S  NUMBER! ships an update every 25 months, BlockFits every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | WHERE'S  NUMBER! | BlockFits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blockfits/id1620951803/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | **Every 4 months** |
| Monetization | — | Ad-supported |
| Size | 40 MB | 14 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [mieko kamiya](https://appshunter.io/developer/544279597) | [Junichi Mori](https://appshunter.io/developer/1014937787) |

## What reviewers say

### WHERE'S  NUMBER!

[App page](https://appshunter.io/ios/app/wheres-number/id1611106033)

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

**In-app purchases:** none


### BlockFits

[App page](https://appshunter.io/ios/app/blockfits/id1620951803)

A simple puzzle game where players must fit blocks into designated spaces. It's designed as a brain teaser for all ages to enjoy and challenge themselves.

**Highlights:** Block fitting puzzles, Brain teaser gameplay, Simple interface, Suitable for all ages, Challenging levels

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

**In-app purchases:** none


## Frequently asked questions

### Is WHERE'S  NUMBER! free?

WHERE'S  NUMBER! is free to download, with no in-app purchases.

### Is BlockFits free?

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

### Do WHERE'S  NUMBER! or BlockFits have ads?

BlockFits shows ads; WHERE'S  NUMBER! does not.

### Which is updated more often, WHERE'S  NUMBER! or BlockFits?

WHERE'S  NUMBER! ships an update every 25 months, and BlockFits every 4 months. Most recently, WHERE'S  NUMBER! was updated on November 3, 2026 and BlockFits on November 3, 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.*