# OnCheck vs SoOn

The clearest difference is update cadence: SoOn at weekly against OnCheck's monthly. 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.

OnCheck ships an update monthly, SoOn weekly. The most recent releases landed on June 26, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | OnCheck | SoOn |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 39 MB | 22 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Seatech Company](https://appshunter.io/developer/1379997792) | [Nguyen Thanh Tung](https://appshunter.io/developer/1824087390) |

## What reviewers say

### OnCheck

[App page](https://appshunter.io/ios/app/oncheck/id1593619954)

This cloud-based timekeeping software offers a comprehensive solution for businesses to manage employee attendance. It supports various check-in methods including AI camera, QR codes, facial recognition, and GPS/Wi-Fi location tracking for high accuracy.

**Highlights:** Cloud-based timekeeping, AI Camera check-in, QR-Code check-in, Face ID recognition, Wi-Fi/GPS location tracking, HR management capabilities

**Features:** macOS Compatibility

**In-app purchases:** none


### SoOn

[App page](https://appshunter.io/ios/app/soon-cham-cong/id6505145252)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OnCheck free?

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

### Is SoOn free?

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

### Do OnCheck or SoOn have ads?

Neither OnCheck nor SoOn shows ads.

### Which is updated more often, OnCheck or SoOn?

OnCheck ships an update monthly, and SoOn weekly. Most recently, OnCheck was updated on June 26, 2026 and SoOn on September 12, 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.*