# StopCopy vs Tousek TST100

The clearest difference is in-app purchases: Tousek TST100 at none against StopCopy's 1. Tousek TST100 also leads on update cadence (every 4 months vs every 33 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. StopCopy sells 1 one-off in-app purchase. Tousek TST100 asks for nothing beyond the download.

StopCopy ships an update every 33 months, Tousek TST100 every 4 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | StopCopy | Tousek TST100 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 4 months** |
| Size | 2 MB | 36 MB |
| Requires iOS | **14.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robin Bollen](https://appshunter.io/developer/1154965245) | [tousek Ges.m.b.H](https://appshunter.io/developer/1599726875) |

## What reviewers say

### StopCopy

[App page](https://appshunter.io/ios/app/stopcopy/id1554654540)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip jar | $0.99 | one-time |


### Tousek TST100

[App page](https://appshunter.io/ios/app/tousek-tst100/id6448426822)

**In-app purchases:** none


## Frequently asked questions

### Is StopCopy free?

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

### Is Tousek TST100 free?

Tousek TST100 is free to download, with no in-app purchases.

### Do StopCopy or Tousek TST100 have ads?

Neither StopCopy nor Tousek TST100 shows ads.

### Which is updated more often, StopCopy or Tousek TST100?

StopCopy ships an update every 33 months, and Tousek TST100 every 4 months. Most recently, StopCopy was updated on October 16, 2026 and Tousek TST100 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.*