# Space Trip Hidden Objects vs Sea Boom

The clearest difference is rating: Sea Boom at 4.0 against Space Trip Hidden Objects's 1.0. Sea Boom also leads on ads (none vs shown) and update cadence (every 15 months vs every 35 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Space Trip Hidden Objects sells 4 one-off in-app purchases and Sea Boom sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sea Boom holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Space Trip Hidden Objects ships an update every 35 months, Sea Boom every 15 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Space Trip Hidden Objects | Sea Boom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/space-trip-hidden-objects/id871704478/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/sea-boom/id1140146276/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 35 months | **Every 15 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 214 MB | 68 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Smith](https://appshunter.io/developer/483881207) | [Denis Sokolov](https://appshunter.io/developer/1161350207) |

## 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 |


### Sea Boom

[App page](https://appshunter.io/ios/app/sea-boom/id1140146276)

Defend a vibrant sea reef from an onslaught of monstrous invaders. Guide exiled sea people in their fight to reclaim their home and restore peace to their underwater kingdom.

**Highlights:** Reef defense gameplay, Fight sea monsters, Help exiled sea people, Restore underwater kingdom, Engaging storyline

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable Ads | $0.99 | one-time |
| Unlock All Levels | $0.99 | one-time |
| Unlock All Reefs | $0.99 | one-time |


## Frequently asked questions

### Is Space Trip Hidden Objects free?

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

### Is Sea Boom free?

Sea Boom is free to download, with in-app purchases available.

### Which has better reviews, Space Trip Hidden Objects or Sea Boom?

Sea Boom is rated higher. Space Trip Hidden Objects averages 1.0 out of 5 from 1 ratings, while Sea Boom averages 4.0 from 2 ratings.

### Do Space Trip Hidden Objects or Sea Boom have ads?

Space Trip Hidden Objects shows ads; Sea Boom does not.

### Which is updated more often, Space Trip Hidden Objects or Sea Boom?

Space Trip Hidden Objects ships an update every 35 months, and Sea Boom every 15 months. Most recently, Space Trip Hidden Objects was updated on October 3, 2026 and Sea Boom on October 10, 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.*