# MVET.CH vs Flex and Flow

The clearest difference is update cadence: MVET.CH at monthly against Flex and Flow's every 3 months. MVET.CH also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

MVET.CH ships an update monthly, Flex and Flow every 3 months. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | MVET.CH | Flex and Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Monthly** | Every 3 months |
| Size | 84 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [MyStetho for Pets Sarl](https://appshunter.io/developer/1482013716) | [Flex & Flow Sarl](https://appshunter.io/developer/1896556296) |

## What reviewers say

### MVET.CH

[App page](https://appshunter.io/ios/app/mvetch/id1482013717)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Flex and Flow

[App page](https://appshunter.io/ios/app/flex-and-flow/id6476417845)

**In-app purchases:** none


## Frequently asked questions

### Is MVET.CH free?

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

### Is Flex and Flow free?

Flex and Flow is free to download, with no in-app purchases.

### Which is updated more often, MVET.CH or Flex and Flow?

MVET.CH ships an update monthly, and Flex and Flow every 3 months. Most recently, MVET.CH was updated on September 20, 2026 and Flex and Flow on September 11, 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.*