# Slatt vs AI Notes

The clearest difference is in-app purchases: AI Notes at none against Slatt's 2. Slatt's advantage is ads (none vs shown) and update cadence (every 2 weeks vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Slatt sells 2 in-app purchases, starting at $19.99 per month. AI Notes asks for nothing beyond the download.

Slatt ships an update every 2 weeks, AI Notes monthly. The most recent releases landed on September 14, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Slatt | AI Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 41 MB | 57 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Voidback, Inc.](https://appshunter.io/developer/1891926153) | [Thu Bui Thi Minh](https://appshunter.io/developer/1883022832) |

## What reviewers say

### Slatt

[App page](https://appshunter.io/ios/app/slatt/id6761900934)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $19.99 | per month |
| Annual Pro | $190.99 | per year |


### AI Notes

[App page](https://appshunter.io/ios/app/ai-notes-smart-writing/id6764526948)

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

**In-app purchases:** none


## Frequently asked questions

### Is Slatt free?

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

### Is AI Notes free?

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

### Do Slatt or AI Notes have ads?

AI Notes shows ads; Slatt does not.

### Which is updated more often, Slatt or AI Notes?

Slatt ships an update every 2 weeks, and AI Notes monthly. Most recently, Slatt was updated on September 14, 2026 and AI Notes on September 16, 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.*