# iTMS vs Bookup.gr

The clearest difference is update cadence: iTMS at every 11 days against Bookup.gr's every 19 months. 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.

iTMS ships an update every 11 days, Bookup.gr every 19 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iTMS | Bookup.gr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 19 months |
| Size | 16 MB | 3 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TMS E.E.](https://appshunter.io/developer/929310963) | [Bookup OE](https://appshunter.io/developer/1694379551) |

## What reviewers say

### iTMS

[App page](https://appshunter.io/ios/app/itms/id990665163)

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

**In-app purchases:** none


### Bookup.gr

[App page](https://appshunter.io/ios/app/bookupgr/id6450683472)

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

**In-app purchases:** none


## Frequently asked questions

### Is iTMS free?

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

### Is Bookup.gr free?

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

### Do iTMS or Bookup.gr have ads?

Neither iTMS nor Bookup.gr shows ads.

### Which is updated more often, iTMS or Bookup.gr?

iTMS ships an update every 11 days, and Bookup.gr every 19 months. Most recently, iTMS was updated on October 8, 2026 and Bookup.gr on October 2, 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.*