# ABCDEF vs Numfuzzle

The clearest difference is in-app purchases: ABCDEF at none against Numfuzzle's 3. Numfuzzle's advantage is update cadence (weekly vs every 12 months) and iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Numfuzzle sells 3 one-off in-app purchases. ABCDEF asks for nothing beyond the download.

ABCDEF ships an update every 12 months, Numfuzzle weekly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ABCDEF | Numfuzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (28 ratings)](https://appshunter.io/ios/app/numfuzzle/id1560532186/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 24 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gerhard Lentschik](https://appshunter.io/developer/629988041) | [CHRISTINA STOUT](https://appshunter.io/developer/1531227744) |

## What reviewers say

### ABCDEF

[App page](https://appshunter.io/ios/app/abcdef/id1222422121)

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

**In-app purchases:** none


### Numfuzzle

[App page](https://appshunter.io/ios/app/numfuzzle/id1560532186)

This addictive number puzzle game sharpens math skills and exercises the brain with a relaxing, stress-free experience. Select adjacent numbers that are the same or add up to 10 to clear the board and earn bonus points.

**Highlights:** Select adjacent numbers that are the same or add up to 10, Clear the board by creating empty spaces, Earn bonus points with Speed Bonus and Match Bonus, Utilize hints for assistance, Relaxing colors and music, Strategize moves for high scores

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +15 | $0.99 | one-time |
| +40 | $1.99 | one-time |
| +100 | $3.99 | one-time |


## Frequently asked questions

### Is ABCDEF free?

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

### Is Numfuzzle free?

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

### Do ABCDEF or Numfuzzle have ads?

Neither ABCDEF nor Numfuzzle shows ads.

### Which is updated more often, ABCDEF or Numfuzzle?

ABCDEF ships an update every 12 months, and Numfuzzle weekly. Most recently, ABCDEF was updated on October 7, 2026 and Numfuzzle on October 6, 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.*