# Grainfall vs Cat Chorus

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

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

Grainfall ships an update fortnightly, Cat Chorus every 6 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Grainfall | Cat Chorus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 17 MB | 63 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hrdlicka Apps LLC](https://appshunter.io/developer/1896342974) | [PUSHADS MEDIA PTE LTD](https://appshunter.io/developer/1817085113) |

## What reviewers say

### 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 |


### Cat Chorus

[App page](https://appshunter.io/ios/app/cat-chorus-path-puzzle/id6806243566)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grainfall free?

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

### Is Cat Chorus free?

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

### Do Grainfall or Cat Chorus have ads?

Neither Grainfall nor Cat Chorus shows ads.

### Which is updated more often, Grainfall or Cat Chorus?

Grainfall ships an update fortnightly, and Cat Chorus every 6 days. Most recently, Grainfall was updated on October 31, 2026 and Cat Chorus on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*