# River Drift vs Cell Solve

The clearest difference is in-app purchases: Cell Solve at none against River Drift's 3. Cell Solve also leads on update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. River Drift sells 3 one-off in-app purchases. Cell Solve asks for nothing beyond the download.

River Drift ships an update every 2 weeks, Cell Solve every 3 days. The most recent releases landed on October 18, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | River Drift | Cell Solve |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 161 MB | 171 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nift Designs](https://appshunter.io/developer/6796812201) | [ihsan kirtas](https://appshunter.io/developer/1893792150) |

## What reviewers say

### River Drift

[App page](https://appshunter.io/ios/app/river-drift-water-connect/id6796811989)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Diamonds | $1.99 | one-time |
| 600 Diamonds | $9.99 | one-time |
| 2400 Diamonds | $19.99 | one-time |


### Cell Solve

[App page](https://appshunter.io/ios/app/cell-solve/id6804947657)

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

**In-app purchases:** none


## Frequently asked questions

### Is River Drift free?

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

### Is Cell Solve free?

Cell Solve is free to download, with no in-app purchases.

### Do River Drift or Cell Solve have ads?

Both River Drift and Cell Solve show ads.

### Which is updated more often, River Drift or Cell Solve?

River Drift ships an update every 2 weeks, and Cell Solve every 3 days. Most recently, River Drift was updated on October 18, 2026 and Cell Solve on October 4, 2026.

---

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