# Loop11 User Testing vs Puzzle Game One

The clearest difference is update cadence: Loop11 User Testing at every 3 weeks against Puzzle Game One's every 27 months. Loop11 User Testing also leads on iOS requirement (12.0 vs 16.0). 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.

Loop11 User Testing ships an update every 3 weeks, Puzzle Game One every 27 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Loop11 User Testing | Puzzle Game One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (8 ratings)](https://appshunter.io/ios/app/loop11-user-testing/id1196132595/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 27 months |
| Monetization | Free | — |
| Size | 29 MB | 52 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Loop11](https://appshunter.io/developer/1196132594) | [Kumar Navulur](https://appshunter.io/developer/1503074525) |

## What reviewers say

### Loop11 User Testing

[App page](https://appshunter.io/ios/app/loop11-user-testing/id1196132595)

Participate in global usability testing studies. This application launches when you begin a test for which you have a provided link. It connects you with design companies worldwide.

**Highlights:** Participate in usability testing, Connect with global design companies, Launch tests via provided links, Remote user experience studies

**Features:** macOS Compatibility

**In-app purchases:** none


### Puzzle Game One

[App page](https://appshunter.io/ios/app/puzzle-game-one/id1586695420)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Loop11 User Testing free?

Loop11 User Testing is free to download, with no in-app purchases.

### Is Puzzle Game One free?

Puzzle Game One is free to download, with no in-app purchases.

### Do Loop11 User Testing or Puzzle Game One have ads?

Neither Loop11 User Testing nor Puzzle Game One shows ads.

### Which is updated more often, Loop11 User Testing or Puzzle Game One?

Loop11 User Testing ships an update every 3 weeks, and Puzzle Game One every 27 months. Most recently, Loop11 User Testing was updated on October 7, 2026 and Puzzle Game One on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*