# MindProber vs XuePlay

The clearest difference is in-app purchases: MindProber at none against XuePlay's 3. MindProber also leads on iOS requirement (12.4 vs 18.0). XuePlay's advantage is update cadence (every 10 days vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. XuePlay sells 3 in-app purchases, starting at $9.99 per 3 months. MindProber asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MindProber against 5.0 for XuePlay. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

MindProber ships an update monthly, XuePlay every 10 days. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MindProber | XuePlay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/mindprober/id1329984122/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/xueplay-focus-timer-rpg/id6755782967/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | **Free** | Freemium |
| Size | 20 MB | 326 MB |
| Requires iOS | **12.4** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Mindprober, Lda](https://appshunter.io/developer/1329984121) | [扬 肖](https://appshunter.io/developer/1856258051) |

## What reviewers say

### MindProber

[App page](https://appshunter.io/ios/app/mindprober/id1329984122)

This app enables users to participate in research studies by collecting biometric and behavioral data synchronized with multimedia content. Users can accept invitations, view rewards, and provide feedback on content to help improve multimedia quality.

**Highlights:** Biometric data collection, Behavioral data synchronization, Multimedia content evaluation, Response data to questionnaires, Invitation to research studies, Reward tracking

**In-app purchases:** none


### XuePlay

[App page](https://appshunter.io/ios/app/xueplay-focus-timer-rpg/id6755782967)

Transform study sessions into an RPG adventure where focus earns rewards and defeats virtual bosses. Track your time, manage tasks with visual aids, and block distractions to achieve your goals.

**Highlights:** RPG-style focus progression, Interactive boss battles, Smart guide cards for flow state, Dual-column time boxing interface, Whitelist app blocking, Import/export focus data

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 学play Pro季会员 | $9.99 | per 3 months |
| 学play Pro年会员 | $19.99 | per year |
| 学play Pro终生会员 | $49.99 | one-time |


## Frequently asked questions

### Is MindProber free?

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

### Is XuePlay free?

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

### Which has better reviews, MindProber or XuePlay?

MindProber and XuePlay are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do MindProber or XuePlay have ads?

Neither MindProber nor XuePlay shows ads.

### Which is updated more often, MindProber or XuePlay?

MindProber ships an update monthly, and XuePlay every 10 days. Most recently, MindProber was updated on October 12, 2026 and XuePlay on October 14, 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.*