# Cagedoku vs Gridflow

The clearest difference is in-app purchases: Cagedoku at none against Gridflow's 1. Cagedoku also leads on device support (3 vs 1) and iOS requirement (15 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Gridflow sells 1 one-off in-app purchase. Cagedoku asks for nothing beyond the download.

## The numbers

| Metric | Cagedoku | Gridflow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 67 MB | 15 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Volkan TAY](https://appshunter.io/developer/1446787739) | [Tobias Hotzel](https://appshunter.io/developer/1896538940) |

## What reviewers say

### Cagedoku

[App page](https://appshunter.io/ios/app/cagedoku/id6752262792)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gridflow

[App page](https://appshunter.io/ios/app/gridflow-logic-puzzles/id6773568005)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gridflow Premium | $3.99 | one-time |


## Frequently asked questions

### Is Cagedoku free?

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

### Is Gridflow free?

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

### Do Cagedoku or Gridflow have ads?

Neither Cagedoku nor Gridflow shows ads.

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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.*