# Undagrid vs Qmeter v2

The clearest difference is update cadence: Qmeter v2 at every 2 weeks against Undagrid's every 3 months. Qmeter v2 also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Undagrid ships an update every 3 months, Qmeter v2 every 2 weeks. The most recent releases landed on October 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Undagrid | Qmeter v2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 69 MB | 12 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Undagrid B.V.](https://appshunter.io/developer/1482759443) | [Adil Abdullayev](https://appshunter.io/developer/1194496897) |

## What reviewers say

### Undagrid

[App page](https://appshunter.io/ios/app/undagrid/id1565949854)

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

**In-app purchases:** none


### Qmeter v2

[App page](https://appshunter.io/ios/app/qmeter-v2/id1640675740)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Undagrid free?

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

### Is Qmeter v2 free?

Qmeter v2 is free to download, with no in-app purchases.

### Do Undagrid or Qmeter v2 have ads?

Neither Undagrid nor Qmeter v2 shows ads.

### Which is updated more often, Undagrid or Qmeter v2?

Undagrid ships an update every 3 months, and Qmeter v2 every 2 weeks. Most recently, Undagrid was updated on October 26, 2026 and Qmeter v2 on October 5, 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.*