# Regret Reflection vs ChatTT

The clearest difference is in-app purchases: ChatTT at none against Regret Reflection's 1. ChatTT also leads on iOS requirement (8.0 vs 13.6). Regret Reflection's advantage is ads (none vs shown) and update cadence (every 10 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Regret Reflection sells 1 one-off in-app purchase. ChatTT asks for nothing beyond the download.

Regret Reflection ships an update every 10 days, ChatTT every 2 months. The most recent releases landed on October 27, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Regret Reflection | ChatTT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 149 MB | 21 MB |
| Requires iOS | 13.6 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [晓东 蔡](https://appshunter.io/developer/1606602944) |

## What reviewers say

### Regret Reflection

[App page](https://appshunter.io/ios/app/regret-reflection/id1580677971)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| up grade | $0.99 | one-time |


### ChatTT

[App page](https://appshunter.io/ios/app/chattt-ai/id6449466713)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Regret Reflection free?

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

### Is ChatTT free?

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

### Do Regret Reflection or ChatTT have ads?

ChatTT shows ads; Regret Reflection does not.

### Which is updated more often, Regret Reflection or ChatTT?

Regret Reflection ships an update every 10 days, and ChatTT every 2 months. Most recently, Regret Reflection was updated on October 27, 2026 and ChatTT on October 9, 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.*