# Left Behind vs TTG

The clearest difference is rating: TTG at 5.0 against Left Behind's 4.3. TTG also leads on review sentiment (100% vs 60%) and in-app purchases (none vs 1). Left Behind's advantage is ratings volume (28 vs 3) and iOS requirement (8.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Left Behind sells 1 one-off in-app purchase. TTG asks for nothing beyond the download.

TTG holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Left Behind has 28 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 60% of Left Behind's written reviews are positive against 100% of TTG's.

Left Behind ships an update monthly, TTG every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Left Behind | TTG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (28 ratings)](https://appshunter.io/ios/app/left-behind/id1289598290/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ttg-through-the-galaxies/id6444870791/reviews)** |
| Number of ratings | **28** | 3 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 189 MB | 54 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zplay (Beijing) Info. Tech. Co.,Ltd.](https://appshunter.io/developer/531022725) | [Iman Khoshabi](https://appshunter.io/developer/1722488999) |

## What reviewers say

### Left Behind

[App page](https://appshunter.io/ios/app/left-behind/id1289598290)

Embark on an addictive interplanetary journey as Bobo, a creature always left behind. Jump over obstacles, collect stars, and explore beautiful planets to catch up with friends. Test your reflexes and skills across challenging levels.

**Highlights:** Interplanetary running gameplay, Obstacle jumping mechanics, Star collection for unlocks, Explore 5 beautiful planets, Unlockable characters, Challenging level designs

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### TTG

[App page](https://appshunter.io/ios/app/ttg-through-the-galaxies/id6444870791)

Embark on a thrilling space adventure in this hyper-casual game. Pilot a rocket ship through the galaxy, landing on planets to achieve high scores. Enjoy stunning graphics and easy-to-learn gameplay for an exciting mobile gaming experience.

**Highlights:** Rocket ship piloting, Galaxy exploration, Planet landing for scores, Stunning graphics, Easy-to-learn gameplay, Hyper-casual mechanics

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

**In-app purchases:** none


## Frequently asked questions

### Is Left Behind free?

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

### Is TTG free?

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

### Which has better reviews, Left Behind or TTG?

TTG is rated higher. Left Behind averages 4.3 out of 5 from 28 ratings, while TTG averages 5.0 from 3 ratings.

### Do Left Behind or TTG have ads?

Neither Left Behind nor TTG shows ads.

### Which is updated more often, Left Behind or TTG?

Left Behind ships an update monthly, and TTG every 10 days. Most recently, Left Behind was updated on October 24, 2026 and TTG on October 24, 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.*