# TSRST Lab vs WOKR Edge

The clearest difference is iOS requirement: TSRST Lab at 13.4 against WOKR Edge's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

TSRST Lab ships an update every 2 weeks, WOKR Edge every 3 weeks. The most recent releases landed on October 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | TSRST Lab | WOKR Edge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 25 MB | 68 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bayram Guler](https://appshunter.io/developer/1733337894) | [TWISER BILISIM DANISMANLIK TICARET VE EGITIM ANONIM SIRKETI](https://appshunter.io/developer/1584236454) |

## What reviewers say

### TSRST Lab

[App page](https://appshunter.io/ios/app/tsrst-lab/id6670761403)

**Features:** macOS Compatibility

**In-app purchases:** none


### WOKR Edge

[App page](https://appshunter.io/ios/app/wokr-edge/id6744359864)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TSRST Lab free?

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

### Is WOKR Edge free?

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

### Do TSRST Lab or WOKR Edge have ads?

Neither TSRST Lab nor WOKR Edge shows ads.

### Which is updated more often, TSRST Lab or WOKR Edge?

TSRST Lab ships an update every 2 weeks, and WOKR Edge every 3 weeks. Most recently, TSRST Lab was updated on October 30, 2026 and WOKR Edge on October 5, 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.*