# Trace ABC! Practice alphabet vs KRMM

The clearest difference is update cadence: KRMM at every 3 months against Trace ABC! Practice alphabet's every 92 months. Trace ABC! Practice alphabet's advantage is iOS requirement (15.6 vs 18.6). 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.

Trace ABC! Practice alphabet ships an update every 92 months, KRMM every 3 months. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Trace ABC! Practice alphabet | KRMM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/trace-abc-practice-alphabet/id1400076455/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 92 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 32 MB | 4 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Makorino](https://appshunter.io/developer/957100362) | [Kazumasa Kikuya](https://appshunter.io/developer/1638694446) |

## What reviewers say

### Trace ABC! Practice alphabet

[App page](https://appshunter.io/ios/app/trace-abc-practice-alphabet/id1400076455)

Learn to write letters by tracing them on screen with interactive characters. The app provides feedback on your drawing accuracy to help you learn correct letter formation. Collect new characters as you progress through the alphabet.

**Highlights:** Trace alphabet letters on screen, Interactive character animations, Letter recognition for accuracy, Practice custom letter combinations, Collectible characters as rewards, Random letter practice mode

**In-app purchases:** none


### KRMM

[App page](https://appshunter.io/ios/app/krmm/id1638694444)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Trace ABC! Practice alphabet free?

Trace ABC! Practice alphabet is free to download, with no in-app purchases.

### Is KRMM free?

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

### Do Trace ABC! Practice alphabet or KRMM have ads?

Neither Trace ABC! Practice alphabet nor KRMM shows ads.

### Which is updated more often, Trace ABC! Practice alphabet or KRMM?

Trace ABC! Practice alphabet ships an update every 92 months, and KRMM every 3 months. Most recently, Trace ABC! Practice alphabet was updated on October 11, 2026 and KRMM on October 5, 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.*