# TheCheckIn QR Time Tracker vs SkyID identification

The clearest difference is update cadence: TheCheckIn QR Time Tracker at every 2 months against SkyID identification's every 8 months. 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.

TheCheckIn QR Time Tracker ships an update every 2 months, SkyID identification every 8 months. The most recent releases landed on October 28, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TheCheckIn QR Time Tracker | SkyID identification |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Size | 23 MB | 101 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [senthilkumar govindasamy](https://appshunter.io/developer/1440392459) | [INDATACORE](https://appshunter.io/developer/1793908815) |

## What reviewers say

### TheCheckIn QR Time Tracker

[App page](https://appshunter.io/ios/app/thecheckin-qr-time-tracker/id6738858735)

**Features:** macOS Compatibility

**In-app purchases:** none


### SkyID identification

[App page](https://appshunter.io/ios/app/skyid-identification/id6741359028)

**In-app purchases:** none


## Frequently asked questions

### Is TheCheckIn QR Time Tracker free?

TheCheckIn QR Time Tracker is free to download, with no in-app purchases.

### Is SkyID identification free?

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

### Do TheCheckIn QR Time Tracker or SkyID identification have ads?

Neither TheCheckIn QR Time Tracker nor SkyID identification shows ads.

### Which is updated more often, TheCheckIn QR Time Tracker or SkyID identification?

TheCheckIn QR Time Tracker ships an update every 2 months, and SkyID identification every 8 months. Most recently, TheCheckIn QR Time Tracker was updated on October 28, 2026 and SkyID identification on October 15, 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.*