# canDO Valve Controller vs Mini Window Frame

The clearest difference is in-app purchases: canDO Valve Controller at none against Mini Window Frame's 1. canDO Valve Controller also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.5). Mini Window Frame's advantage is update cadence (every 10 days vs every 5 weeks). On price and ads there is nothing between them.

Both are free to download. Mini Window Frame sells 1 one-off in-app purchase. canDO Valve Controller asks for nothing beyond the download.

canDO Valve Controller ships an update every 5 weeks, Mini Window Frame every 10 days. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | canDO Valve Controller | Mini Window Frame |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cando-valve-controller/id6742724891/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 33 MB | 4 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [canDO+](https://appshunter.io/developer/1799596057) | [katsumi sano](https://appshunter.io/developer/1847215267) |

## What reviewers say

### canDO Valve Controller

[App page](https://appshunter.io/ios/app/cando-valve-controller/id6742724891)

This application allows users to remotely control their canDO Valve Controller directly from their iPhone or iPad. It provides a seamless interface for managing valve operations on the go.

**Highlights:** Remote valve control, iOS device integration, User-friendly interface, Seamless operation

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

**In-app purchases:** none


### Mini Window Frame

[App page](https://appshunter.io/ios/app/mini-window-frame-dual-shot/id6754377345)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro アンロック（透かしなし保存） | $1.99 | one-time |


## Frequently asked questions

### Is canDO Valve Controller free?

canDO Valve Controller is free to download, with no in-app purchases.

### Is Mini Window Frame free?

Mini Window Frame is free to download, with in-app purchases available.

### Do canDO Valve Controller or Mini Window Frame have ads?

Neither canDO Valve Controller nor Mini Window Frame shows ads.

### Which is updated more often, canDO Valve Controller or Mini Window Frame?

canDO Valve Controller ships an update every 5 weeks, and Mini Window Frame every 10 days. Most recently, canDO Valve Controller was updated on October 2, 2026 and Mini Window Frame on September 28, 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.*