# GTrack vs BabySync+

The clearest difference is in-app purchases: BabySync+ at none against GTrack's 2. GTrack's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). On price there is nothing between them.

Both are free to download. GTrack sells 2 in-app purchases, starting at $2.99 per year. BabySync+ asks for nothing beyond the download.

GTrack ships an update every 5 days, BabySync+ every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GTrack | BabySync+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 13 MB | 25 MB |
| Requires iOS | **16.0** | 18 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hefei Xiguoke Technology Co., Ltd.](https://appshunter.io/developer/1546692926) | [Weichen Cheng](https://appshunter.io/developer/1193049632) |

## What reviewers say

### GTrack

[App page](https://appshunter.io/ios/app/gtrack-blood-sugar-tracker/id6758322802)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $2.99 | per year |
| Lifetime | $3.99 | one-time |


### BabySync+

[App page](https://appshunter.io/ios/app/babysync-plus/id6759586973)

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

**In-app purchases:** none


## Frequently asked questions

### Is GTrack free?

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

### Is BabySync+ free?

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

### Do GTrack or BabySync+ have ads?

BabySync+ shows ads; GTrack does not.

### Which is updated more often, GTrack or BabySync+?

GTrack ships an update every 5 days, and BabySync+ every 2 weeks. Most recently, GTrack was updated on October 23, 2026 and BabySync+ on October 24, 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.*