# Sunc Smart vs uWatch

The clearest difference is in-app purchases: Sunc Smart at none against uWatch's 2. uWatch's advantage is update cadence (every 3 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. uWatch sells 2 one-off in-app purchases. Sunc Smart asks for nothing beyond the download.

Sunc Smart ships an update every 6 months, uWatch every 3 weeks. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Sunc Smart | uWatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 109 MB | 51 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小梅 苏](https://appshunter.io/developer/1141829061) | [uWatch Ltd](https://appshunter.io/developer/1200756801) |

## What reviewers say

### Sunc Smart

[App page](https://appshunter.io/ios/app/sunc-smart/id1585591747)

**Features:** macOS Compatibility

**In-app purchases:** none


### uWatch

[App page](https://appshunter.io/ios/app/uwatch-it/id6446102472)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Domestic | $11.99 | one-time |
| Commercial | $179.99 | one-time |


## Frequently asked questions

### Is Sunc Smart free?

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

### Is uWatch free?

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

### Do Sunc Smart or uWatch have ads?

Neither Sunc Smart nor uWatch shows ads.

### Which is updated more often, Sunc Smart or uWatch?

Sunc Smart ships an update every 6 months, and uWatch every 3 weeks. Most recently, Sunc Smart was updated on October 1, 2026 and uWatch on October 2, 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.*