# The Alphabet vs Clean Flag

The clearest difference is update cadence: Clean Flag at daily against The Alphabet's every 3 months. The Alphabet's advantage is iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. The Alphabet sells 4 in-app purchases, starting at $6.99 per month and Clean Flag sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

The Alphabet ships an update every 3 months, Clean Flag daily. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | The Alphabet | Clean Flag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (115 ratings)](https://appshunter.io/ios/app/the-alphabet-learn-to-write/id6482996623/reviews)** | — |
| Number of ratings | **115** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 105 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [KIDA Apps L.L.C.](https://appshunter.io/developer/1825209452) | [Jens Stoeber](https://appshunter.io/developer/6775767539) |

## What reviewers say

### The Alphabet

[App page](https://appshunter.io/ios/app/the-alphabet-learn-to-write/id6482996623)

This app offers an interactive and engaging way for young children to learn and practice writing the alphabet. It uses animations, tracing activities with fun objects, and independent writing practice with feedback to build foundational literacy skills.

**Highlights:** Three-step learning process: animation, tracing, independent writing, Captivating animations for each letter, Interactive tracing with fun objects, Progress tracking and feedback, Vibrant visuals

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alphabet Monthly | $6.99 | per month |
| Alphabet Quarterly | $12.99 | per 3 months |
| Alphabet Annual | $29.99 | per year |
| Lifetime Letters : Unlock ABC | $59.99 | one-time |


### Clean Flag

[App page](https://appshunter.io/ios/app/clean-flag/id6775767537)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stern 300 | $0.99 | one-time |
| Stern 1000 | $2.00 | one-time |
| Clean Flag Pro | $3.99 | one-time |


## Frequently asked questions

### Is The Alphabet free?

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

### Is Clean Flag free?

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

### Do The Alphabet or Clean Flag have ads?

Neither The Alphabet nor Clean Flag shows ads.

### Which is updated more often, The Alphabet or Clean Flag?

The Alphabet ships an update every 3 months, and Clean Flag daily. Most recently, The Alphabet was updated on November 4, 2026 and Clean Flag on November 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.*