# Space Trip Hidden Objects vs Coin Roller

The clearest difference is rating: Coin Roller at 5.0 against Space Trip Hidden Objects's 1.0. Coin Roller also leads on in-app purchases (none vs 4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Space Trip Hidden Objects sells 4 one-off in-app purchases. Coin Roller asks for nothing beyond the download.

Coin Roller holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Space Trip Hidden Objects ships an update every 35 months, Coin Roller every 27 months. The most recent releases landed on June 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Space Trip Hidden Objects | Coin Roller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/space-trip-hidden-objects/id871704478/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coin-roller/id878085478/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 35 months | **Every 27 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 214 MB | 59 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Smith](https://appshunter.io/developer/483881207) | [Galatic Droids](https://appshunter.io/developer/806182439) |

## What reviewers say

### Space Trip Hidden Objects

[App page](https://appshunter.io/ios/app/space-trip-hidden-objects/id871704478)

Explore beautiful space scenes and find hidden objects. Use hints and zoom to locate items, and replay levels with new challenges. Skip difficult levels and come back to them later.

**Highlights:** Multiple beautiful scenes, Lots of hidden items, Hint and Zoom buttons, Level skipping, Replayable levels with new objects, More games available

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint object | $0.99 | one-time |
| Skip level | $0.99 | one-time |
| Unlock all levels | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


### Coin Roller

[App page](https://appshunter.io/ios/app/coin-roller/id878085478)

Experience a classic arcade game in 3D with realistic physics. Roll coins down a chute, landing on white lines to win and avoiding black lines to avoid losing. Collect prizes and level up for a fun, engaging experience.

**Highlights:** Classic arcade gameplay in 3D, Realistic physics simulation, Collect prizes and bonus coins, Level up system, Virtual coins regenerate over time, Trade prizes for more coins

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Space Trip Hidden Objects free?

Space Trip Hidden Objects is free to download, with in-app purchases available.

### Is Coin Roller free?

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

### Which has better reviews, Space Trip Hidden Objects or Coin Roller?

Coin Roller is rated higher. Space Trip Hidden Objects averages 1.0 out of 5 from 1 ratings, while Coin Roller averages 5.0 from 1 ratings.

### Do Space Trip Hidden Objects or Coin Roller have ads?

Both Space Trip Hidden Objects and Coin Roller show ads.

### Which is updated more often, Space Trip Hidden Objects or Coin Roller?

Space Trip Hidden Objects ships an update every 35 months, and Coin Roller every 27 months. Most recently, Space Trip Hidden Objects was updated on June 4, 2026 and Coin Roller on September 17, 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.*