# ABC vs Clap

The clearest difference is update cadence: Clap at every 42 months against ABC's every 84 months. On price, ads, 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.

ABC ships an update every 84 months, Clap every 42 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ABC | Clap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 84 months | **Every 42 months** |
| Size | 1 MB | 7 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CROMBEZ Emmanuel](https://appshunter.io/developer/375656695) | [Becquet Maxime](https://appshunter.io/developer/1623811271) |

## What reviewers say

### ABC

[App page](https://appshunter.io/ios/app/abc-sonometre/id1294056789)

**In-app purchases:** none


### Clap

[App page](https://appshunter.io/ios/app/clap-syllabes/id1624904177)

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

**In-app purchases:** none


## Frequently asked questions

### Is ABC free?

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

### Is Clap free?

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

### Do ABC or Clap have ads?

Neither ABC nor Clap shows ads.

### Which is updated more often, ABC or Clap?

ABC ships an update every 84 months, and Clap every 42 months. Most recently, ABC was updated on November 3, 2026 and Clap 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.*