# DTS Red vs Book A Space

The clearest difference is update cadence: Book A Space at every 10 days against DTS Red's every 7 months. Book A Space also leads on iOS requirement (12.0 vs 14.0). 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.

DTS Red ships an update every 7 months, Book A Space every 10 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DTS Red | Book A Space |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 10 days** |
| Size | 463 MB | 42 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DTS Technology Group LLC](https://appshunter.io/developer/1472316483) | [Book a Space LTD](https://appshunter.io/developer/1804076908) |

## What reviewers say

### DTS Red

[App page](https://appshunter.io/ios/app/dts-red/id6476820688)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Book A Space

[App page](https://appshunter.io/ios/app/book-a-space/id6743703452)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DTS Red free?

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

### Is Book A Space free?

Book A Space is free to download, with no in-app purchases.

### Do DTS Red or Book A Space have ads?

Neither DTS Red nor Book A Space shows ads.

### Which is updated more often, DTS Red or Book A Space?

DTS Red ships an update every 7 months, and Book A Space every 10 days. Most recently, DTS Red was updated on October 27, 2026 and Book A Space 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.*