# Grainfall vs Flow Sort

The clearest difference is in-app purchases: Flow Sort at none against Grainfall's 6. Flow Sort also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Grainfall's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Grainfall | Flow Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Size | 17 MB | 202 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Hrdlicka Apps LLC](https://appshunter.io/developer/1896342974) | [Samet Ersan](https://appshunter.io/developer/1554084187) |

## 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 |


### Flow Sort

[App page](https://appshunter.io/ios/app/flow-sort/id6785891895)

**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 Flow Sort free?

Flow Sort is free to download, with no in-app purchases.

### Do Grainfall or Flow Sort have ads?

Flow Sort shows ads; Grainfall does not.

### Which is updated more often, Grainfall or Flow Sort?

Grainfall ships an update fortnightly, and Flow Sort fortnightly. Most recently, Grainfall was updated on October 16, 2026 and Flow Sort on October 12, 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.*