# Space Sum vs Bloom Blast

The clearest difference is ads: Space Sum at none against Bloom Blast's shown. Space Sum also leads on update cadence (daily vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Space Sum ships an update daily, Bloom Blast every 2 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | Space Sum | Bloom Blast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 months |
| Size | 54 MB | 79 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [sunshine software solution limited liability company](https://appshunter.io/developer/1569563959) | [Vadim Gladkikh](https://appshunter.io/developer/635828294) |

## What reviewers say

### Space Sum

[App page](https://appshunter.io/ios/app/space-sum/id6447391627)

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

**In-app purchases:** none


### Bloom Blast

[App page](https://appshunter.io/ios/app/bloom-blast-sorting-games/id6476655573)

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

**In-app purchases:** none


## Frequently asked questions

### Is Space Sum free?

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

### Is Bloom Blast free?

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

### Do Space Sum or Bloom Blast have ads?

Bloom Blast shows ads; Space Sum does not.

### Which is updated more often, Space Sum or Bloom Blast?

Space Sum ships an update daily, and Bloom Blast every 2 months. Most recently, Space Sum was updated on October 10, 2026 and Bloom Blast 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.*