# canDO Valve Controller vs Vitalink

The clearest difference is iOS requirement: Vitalink at 13.0 against canDO Valve Controller's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

canDO Valve Controller ships an update every 3 weeks, Vitalink monthly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | canDO Valve Controller | Vitalink |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 33 MB | 100 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [canDO+](https://appshunter.io/developer/1799596057) | [GLOBAL KNOT (MALAYSIA) SDN. BHD.](https://appshunter.io/developer/1766891443) |

## 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


### Vitalink

[App page](https://appshunter.io/ios/app/vitalink-gk/id6748521325)

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

**In-app purchases:** none


## Frequently asked questions

### Is canDO Valve Controller free?

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

### Is Vitalink free?

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

### Do canDO Valve Controller or Vitalink have ads?

Neither canDO Valve Controller nor Vitalink shows ads.

### Which is updated more often, canDO Valve Controller or Vitalink?

canDO Valve Controller ships an update every 3 weeks, and Vitalink monthly. Most recently, canDO Valve Controller was updated on October 30, 2026 and Vitalink on October 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.*