# K3學中文 (寫字認字) vs Ffrindiau Bach

The clearest difference is price: Ffrindiau Bach at $0.99 against K3學中文 (寫字認字)'s $7.99. Ffrindiau Bach also leads on update cadence (every 3 months vs every 9 months). K3學中文 (寫字認字)'s advantage is iOS requirement (9.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

K3學中文 (寫字認字) costs $7.99 and Ffrindiau Bach $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

K3學中文 (寫字認字) ships an update every 9 months, Ffrindiau Bach every 3 months. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | K3學中文 (寫字認字) | Ffrindiau Bach |
| --- | --- | --- |
| Price | $7.99 | **$0.99** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | — | Paid |
| Size | 362 MB | 269 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yiu Ying Ching](https://appshunter.io/developer/1667170345) | [Atebol Cyfyngedig](https://appshunter.io/developer/957818356) |

## What reviewers say

### K3學中文 (寫字認字)

[App page](https://appshunter.io/ios/app/k3/id1669891510)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ffrindiau Bach

[App page](https://appshunter.io/ios/app/ffrindiau-bach/id6446403004)

A vibrant and engaging app designed for young learners aged 3-5 to master the Welsh alphabet. It focuses on letter recognition, visual and auditory memory, and vocabulary building through interactive stories, tracing activities, and games.

**Highlights:** Welsh alphabet learning, Visual and auditory memory development, Vocabulary expansion, Interactive stories, Letter tracing games, Fun and colorful interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K3學中文 (寫字認字) free?

K3學中文 (寫字認字) costs $7.99, with no in-app purchases.

### Is Ffrindiau Bach free?

Ffrindiau Bach costs $0.99, with no in-app purchases.

### Do K3學中文 (寫字認字) or Ffrindiau Bach have ads?

Neither K3學中文 (寫字認字) nor Ffrindiau Bach shows ads.

### Which is updated more often, K3學中文 (寫字認字) or Ffrindiau Bach?

K3學中文 (寫字認字) ships an update every 9 months, and Ffrindiau Bach every 3 months. Most recently, K3學中文 (寫字認字) was updated on October 27, 2026 and Ffrindiau Bach 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.*