# 11za vs 09.ai

The clearest difference is update cadence: 09.ai at every 4 days against 11za's every 3 weeks. 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.

11za ships an update every 3 weeks, 09.ai every 4 days. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 11za | 09.ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 96 MB | 98 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Engees Communications Private Limited](https://appshunter.io/developer/1740292222) | [Snehal Batra](https://appshunter.io/developer/1861442756) |

## What reviewers say

### 11za

[App page](https://appshunter.io/ios/app/11za/id1671208237)

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

**In-app purchases:** none


### 09.ai

[App page](https://appshunter.io/ios/app/09ai/id6747242947)

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

**In-app purchases:** none


## Frequently asked questions

### Is 11za free?

11za is free to download, with no in-app purchases.

### Is 09.ai free?

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

### Do 11za or 09.ai have ads?

Neither 11za nor 09.ai shows ads.

### Which is updated more often, 11za or 09.ai?

11za ships an update every 3 weeks, and 09.ai every 4 days. Most recently, 11za was updated on September 12, 2026 and 09.ai on September 19, 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.*