# UserAdvocate by UXArmy vs Centercode

UserAdvocate by UXArmy and Centercode both sit at 3.6 stars, but that hides the real split: 29% of UserAdvocate by UXArmy's written reviews are positive against 0% of Centercode's. UserAdvocate by UXArmy also leads on update cadence (every 2 weeks vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 3.6 for UserAdvocate by UXArmy against 3.6 for Centercode. Both are backed by a comparable volume of ratings — 18 and 10 respectively. Written reviews are what separate them: 29% of UserAdvocate by UXArmy's written reviews are positive against 0% of Centercode's.

UserAdvocate by UXArmy ships an update every 2 weeks, Centercode every 2 months. The most recent releases landed on July 24, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | UserAdvocate by UXArmy | Centercode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (18 ratings)](https://appshunter.io/ios/app/useradvocate-by-uxarmy/id1255389773/reviews) | [3.6 (10 ratings)](https://appshunter.io/ios/app/centercode/id1541400297/reviews) |
| Number of ratings | **18** | 10 |
| Positive reviews | **28.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 43 MB | 69 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UXARMY PTE. LTD.](https://appshunter.io/developer/1255389772) | [Centercode](https://appshunter.io/developer/1541400299) |

## What reviewers say

### UserAdvocate by UXArmy

[App page](https://appshunter.io/ios/app/useradvocate-by-uxarmy/id1255389773)

Earn money by providing feedback on apps, websites, and prototypes. Participate in test sessions and interviews to help shape the user experience of new products. Payments are processed via PayPal after your submissions are accepted.

**Highlights:** Earn money for feedback, Test apps, websites, and prototypes, Flexible test sessions (15-60 mins), Payments via PayPal, Test on any device, No prior experience required

**Features:** macOS Compatibility

**In-app purchases:** none


### Centercode

[App page](https://appshunter.io/ios/app/centercode/id1541400297)

Discover product testing opportunities and provide feedback on new technologies. This app simplifies participation in user tests for leading tech companies, allowing you to report bugs, share ideas, and collaborate with other testers.

**Highlights:** Participate in alpha, beta, and delta tests, Apply for exclusive testing opportunities, Access all projects from one place, Report bugs and usability issues, Share ideas for new features, Collaborate with fellow testers

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UserAdvocate by UXArmy free?

UserAdvocate by UXArmy is free to download, with no in-app purchases.

### Is Centercode free?

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

### Which has better reviews, UserAdvocate by UXArmy or Centercode?

UserAdvocate by UXArmy and Centercode are both rated 3.6 out of 5 on the App Store, from 18 and 10 ratings respectively.

### Do UserAdvocate by UXArmy or Centercode have ads?

Neither UserAdvocate by UXArmy nor Centercode shows ads.

### Which is updated more often, UserAdvocate by UXArmy or Centercode?

UserAdvocate by UXArmy ships an update every 2 weeks, and Centercode every 2 months. Most recently, UserAdvocate by UXArmy was updated on July 24, 2026 and Centercode on August 28, 2026.

---

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