# ABCDEF vs Count Puzzle 10

The clearest difference is ads: ABCDEF at none against Count Puzzle 10's shown. Count Puzzle 10's advantage is update cadence (daily vs every 12 months) and iOS requirement (15.0 vs 26.0). 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.

ABCDEF ships an update every 12 months, Count Puzzle 10 daily. The most recent releases landed on August 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ABCDEF | Count Puzzle 10 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Daily** |
| Size | 12 MB | 157 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Gerhard Lentschik](https://appshunter.io/developer/629988041) | [Osamu Sato](https://appshunter.io/developer/1498493206) |

## What reviewers say

### ABCDEF

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

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

**In-app purchases:** none


### Count Puzzle 10

[App page](https://appshunter.io/ios/app/count-puzzle-10/id6478315434)

**In-app purchases:** none


## Frequently asked questions

### Is ABCDEF free?

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

### Is Count Puzzle 10 free?

Count Puzzle 10 is free to download, with no in-app purchases.

### Do ABCDEF or Count Puzzle 10 have ads?

Count Puzzle 10 shows ads; ABCDEF does not.

### Which is updated more often, ABCDEF or Count Puzzle 10?

ABCDEF ships an update every 12 months, and Count Puzzle 10 daily. Most recently, ABCDEF was updated on August 17, 2026 and Count Puzzle 10 on September 19, 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.*