# Write Cyrillic Alphabet vs DP

The clearest difference is price: DP at Free against Write Cyrillic Alphabet's $3.99. Write Cyrillic Alphabet's advantage is update cadence (every 6 weeks vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DP is free to download; Write Cyrillic Alphabet costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Write Cyrillic Alphabet ships an update every 6 weeks, DP every 3 months. The most recent releases landed on September 22, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Write Cyrillic Alphabet | DP |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 42 MB | 27 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jelmer van Nuss](https://appshunter.io/developer/1880809991) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Write Cyrillic Alphabet

[App page](https://appshunter.io/ios/app/write-cyrillic-alphabet/id6759831236)

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

**In-app purchases:** none


### DP

[App page](https://appshunter.io/ios/app/dp-800-sql-ai-developer-prep/id6772457661)

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

**In-app purchases:** none


## Frequently asked questions

### Is Write Cyrillic Alphabet free?

Write Cyrillic Alphabet costs $3.99, with no in-app purchases.

### Is DP free?

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

### Do Write Cyrillic Alphabet or DP have ads?

Neither Write Cyrillic Alphabet nor DP shows ads.

### Which is updated more often, Write Cyrillic Alphabet or DP?

Write Cyrillic Alphabet ships an update every 6 weeks, and DP every 3 months. Most recently, Write Cyrillic Alphabet was updated on September 22, 2026 and DP on September 28, 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.*