# U vs GMV Sync

U and GMV Sync are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

U ships an update every 4 months, GMV Sync every 2 months. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | U | GMV Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 18 MB | 68 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Utilis Corp.](https://appshunter.io/developer/1446754606) | [Syncromatics](https://appshunter.io/developer/1018907481) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-collect/id1446754607)

**Features:** Vision Pro support

**In-app purchases:** none


### GMV Sync

[App page](https://appshunter.io/ios/app/gmv-sync/id6747266285)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is U free?

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

### Is GMV Sync free?

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

### Do U or GMV Sync have ads?

Neither U nor GMV Sync shows ads.

### Which is updated more often, U or GMV Sync?

U ships an update every 4 months, and GMV Sync every 2 months. Most recently, U was updated on November 2, 2026 and GMV Sync 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.*