# Through Space Gate vs Open It！30 Doors

The clearest difference is iOS requirement: Open It！30 Doors at 6.1 against Through Space Gate's 12.0. 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.

## The numbers

| Metric | Through Space Gate | Open It！30 Doors |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (69 ratings)](https://appshunter.io/ios/app/open-it30-doors/id1306476796/reviews)** |
| Number of ratings | — | **69** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 101 months | — |
| Monetization | — | Free |
| Size | 20 MB | 45 MB |
| Requires iOS | 12.0 | **6.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [志荣 胡](https://appshunter.io/developer/1057018236) | [Jacob Duffy](https://appshunter.io/developer/1459965904) |

## What reviewers say

### Through Space Gate

[App page](https://appshunter.io/ios/app/through-space-gate/id1124752630)

**Features:** macOS Compatibility

**In-app purchases:** none


### Open It！30 Doors

[App page](https://appshunter.io/ios/app/open-it30-doors/id1306476796)

Escape from various rooms by solving intricate puzzles and finding hidden objects. Use your wits to unlock doors and advance through challenging levels in this addictive puzzle adventure.

**Highlights:** Room escape gameplay, Hidden object puzzles, Challenging levels, Addictive puzzle solving, Advance to next floor

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Good game
- 💡 Makes you think outside the box
- 👨‍👩‍👧‍👦 Great for family
- 🧠 Gets the grey matter going
- 😊 Fun and easy

**What reviewers complain about**

- ❌ Concept hard to understand
- 😩 Too many ads
- 🤔 Stuck on levels
- 🤏 Short levels
- 🧐 Clues hard to see

**Reported bugs**

- Stuck on level 5
- Stuck on level 8

**Requested features**

- Enlarge clues to see properly
- More intuitive concept explanation


## Frequently asked questions

### Is Through Space Gate free?

Through Space Gate is free to download, with no in-app purchases.

### Is Open It！30 Doors free?

Open It！30 Doors is free to download, with no in-app purchases.

### Do Through Space Gate or Open It！30 Doors have ads?

Neither Through Space Gate nor Open It！30 Doors shows ads.

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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.*