# Cosmic Bloom vs Grainfall

The clearest difference is in-app purchases: Cosmic Bloom at none against Grainfall's 6. Cosmic Bloom also leads on iOS requirement (15.0 vs 17.0). Grainfall's advantage is update cadence (fortnightly vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Grainfall sells 6 one-off in-app purchases. Cosmic Bloom asks for nothing beyond the download.

Cosmic Bloom ships an update every 6 months, Grainfall fortnightly. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Cosmic Bloom | Grainfall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 10 MB | 17 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [鹏 邓](https://appshunter.io/developer/1886153090) | [Hrdlicka Apps LLC](https://appshunter.io/developer/1896342974) |

## What reviewers say

### Cosmic Bloom

[App page](https://appshunter.io/ios/app/cosmic-bloom-magic-fuse/id6761014356)

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

**In-app purchases:** none


### Grainfall

[App page](https://appshunter.io/ios/app/grainfall/id6773977789)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Coins | $0.99 | one-time |
| Starter Pack — 120 Coins | $1.99 | one-time |
| 90 Coins | $2.99 | one-time |
| Premium Unlock | $3.99 | one-time |
| 175 Coins | $4.99 | one-time |
| 400 Coins | $9.99 | one-time |


## Frequently asked questions

### Is Cosmic Bloom free?

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

### Is Grainfall free?

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

### Do Cosmic Bloom or Grainfall have ads?

Neither Cosmic Bloom nor Grainfall shows ads.

### Which is updated more often, Cosmic Bloom or Grainfall?

Cosmic Bloom ships an update every 6 months, and Grainfall fortnightly. Most recently, Cosmic Bloom was updated on October 11, 2026 and Grainfall on October 16, 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.*