# Codez Network USSD Codes vs AI Writeon

The clearest difference is in-app purchases: Codez Network USSD Codes at none against AI Writeon's 1. Codez Network USSD Codes also leads on update cadence (every 5 weeks vs every 13 months) and iOS requirement (8.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. AI Writeon sells 1 in-app purchase, starting at $3.99 per month. Codez Network USSD Codes asks for nothing beyond the download.

Codez Network USSD Codes ships an update every 5 weeks, AI Writeon every 13 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | Codez Network USSD Codes | AI Writeon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 13 months |
| Size | 62 MB | 43 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Approcks](https://appshunter.io/developer/1081440835) | [Svitlana Skibа](https://appshunter.io/developer/1678778094) |

## What reviewers say

### Codez Network USSD Codes

[App page](https://appshunter.io/ios/app/codez-network-ussd-codes/id1510294807)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Writeon

[App page](https://appshunter.io/ios/app/ai-writeon/id6446998285)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month subscription | $3.99 | per month |


## Frequently asked questions

### Is Codez Network USSD Codes free?

Codez Network USSD Codes is free to download, with no in-app purchases.

### Is AI Writeon free?

AI Writeon is free to download, with in-app purchases available.

### Do Codez Network USSD Codes or AI Writeon have ads?

Neither Codez Network USSD Codes nor AI Writeon shows ads.

### Which is updated more often, Codez Network USSD Codes or AI Writeon?

Codez Network USSD Codes ships an update every 5 weeks, and AI Writeon every 13 months. Most recently, Codez Network USSD Codes was updated on November 7, 2026 and AI Writeon on November 7, 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.*