# Luna vs Tiwtor

The clearest difference is in-app purchases: Luna at none against Tiwtor's 2. Luna also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Tiwtor sells 2 in-app purchases, starting at $11.99 per month. Luna asks for nothing beyond the download.

Luna ships an update every 11 days, Tiwtor every 2 weeks. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Luna | Tiwtor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Size | 10 MB | 74 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Booost Education Ltd](https://appshunter.io/developer/1590528202) | [MT Ford LTD](https://appshunter.io/developer/1072106704) |

## What reviewers say

### Luna

[App page](https://appshunter.io/ios/app/luna-simplify-revision/id6739215558)

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

**In-app purchases:** none


### Tiwtor

[App page](https://appshunter.io/ios/app/tiwtor/id6747114976)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pay monthly | $11.99 | per month |
| Pay yearly | $119.00 | per year |


## Frequently asked questions

### Is Luna free?

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

### Is Tiwtor free?

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

### Do Luna or Tiwtor have ads?

Neither Luna nor Tiwtor shows ads.

### Which is updated more often, Luna or Tiwtor?

Luna ships an update every 11 days, and Tiwtor every 2 weeks. Most recently, Luna was updated on October 7, 2026 and Tiwtor on October 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.*