# GotCGM vs DNAmeter

The clearest difference is in-app purchases: DNAmeter at none against GotCGM's 2. GotCGM's advantage is iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GotCGM sells 2 in-app purchases, starting at $3.00 per month. DNAmeter asks for nothing beyond the download.

GotCGM ships an update every 3 weeks, DNAmeter monthly. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | GotCGM | DNAmeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (20 ratings)](https://appshunter.io/ios/app/gotcgm/id6754181671/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 185 MB | 1 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Gluroo Imaginations Inc.](https://appshunter.io/developer/1560748691) | [DNAmeter s.r.o.](https://appshunter.io/developer/6775383311) |

## What reviewers say

### GotCGM

[App page](https://appshunter.io/ios/app/gotcgm/id6754181671)

This app displays your continuous glucose monitor (CGM) data on your Apple Watch, iPhone widgets, Dynamic Island, and even in your car. It integrates with Apple Health and supports Dexcom and Libre sensors for real-time blood sugar visibility.

**Highlights:** Real-time CGM data display, Apple Watch complications, iPhone lock/home screen widgets, Dynamic Island Live Activities, CarPlay integration, Apple Health sync, Dexcom & Libre sensor support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.00 | per month |
| Annual | $17.99 | per year |


### DNAmeter

[App page](https://appshunter.io/ios/app/dnameter/id6775383309)

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

**In-app purchases:** none


## Frequently asked questions

### Is GotCGM free?

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

### Is DNAmeter free?

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

### Do GotCGM or DNAmeter have ads?

Neither GotCGM nor DNAmeter shows ads.

### Which is updated more often, GotCGM or DNAmeter?

GotCGM ships an update every 3 weeks, and DNAmeter monthly. Most recently, GotCGM was updated on November 5, 2026 and DNAmeter 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.*