# Grain Flow vs Brick Solitaire

The clearest difference is in-app purchases: Brick Solitaire at none against Grain Flow's 10. Grain Flow's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Grain Flow sells 10 one-off in-app purchases. Brick Solitaire asks for nothing beyond the download.

Grain Flow ships an update every 2 weeks, Brick Solitaire every 3 months. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Grain Flow | Brick Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 110 MB | 158 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [宪霞 曾](https://appshunter.io/developer/1764425114) | [ROHAN CREATIVE COMPANY LIMITED](https://appshunter.io/developer/1485421365) |

## What reviewers say

### Grain Flow

[App page](https://appshunter.io/ios/app/grain-flow/id6758509920)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZERO FRICTION | $2.99 | one-time |
| SAMPLE BAG | $2.99 | one-time |
| SPECIAL OFFER | $4.99 | one-time |
| PURE FLOW BUNDLE | $6.99 | one-time |
| OPERATOR KIT | $9.99 | one-time |
| GRAIN BARREL | $10.99 | one-time |
| SUPPLY CRATE | $19.99 | one-time |
| BULK CARGO | $44.99 | one-time |
| SILO SURPLUS | $79.99 | one-time |
| THE GRAND SILO | $99.99 | one-time |


### Brick Solitaire

[App page](https://appshunter.io/ios/app/brick-solitaire/id6781171562)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grain Flow free?

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

### Is Brick Solitaire free?

Brick Solitaire is free to download, with no in-app purchases.

### Do Grain Flow or Brick Solitaire have ads?

Both Grain Flow and Brick Solitaire show ads.

### Which is updated more often, Grain Flow or Brick Solitaire?

Grain Flow ships an update every 2 weeks, and Brick Solitaire every 3 months. Most recently, Grain Flow was updated on October 3, 2026 and Brick Solitaire on October 13, 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.*