# YOUBRIO vs 四年级数学上册

The clearest difference is in-app purchases: YOUBRIO at none against 四年级数学上册's 10. YOUBRIO also leads on update cadence (every 4 weeks vs every 7 months). 四年级数学上册's advantage is iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 四年级数学上册 sells 10 one-off in-app purchases. YOUBRIO asks for nothing beyond the download.

YOUBRIO ships an update every 4 weeks, 四年级数学上册 every 7 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | YOUBRIO | 四年级数学上册 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (3 ratings)](https://appshunter.io/ios/app/youbrio/id1288438038/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 120 MB | 220 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Con Brio Examinations PTY LTD](https://appshunter.io/developer/1426190095) | [健 侯](https://appshunter.io/developer/639947044) |

## What reviewers say

### YOUBRIO

[App page](https://appshunter.io/ios/app/youbrio/id1288438038)

This platform connects students with qualified tutors globally for personalized online lessons. It features HD video calls, an interactive smartboard, and an integrated system for scheduling, payment, and progress tracking to enhance the learning experience.

**Highlights:** 1-on-1 professional tutor assistance, HD video calls, Interactive smartboard with live annotation, All-in-one scheduling, payment, and booking, Lesson tracking system, Teacher portfolio creation

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### 四年级数学上册

[App page](https://appshunter.io/ios/app/app/id1539340390)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小学生二年级数学-上册-小学数学人教版-人教数学-小学数学题 | $1.99 | one-time |
| 小学二年级数学下册- 小学生二年级数学-二年级下册数学书 | $1.99 | one-time |
| 小学数学三年级上册-小学数学三年级-数学上册-三年级上册数学 | $1.99 | one-time |
| 小学数学一年级下册-小学一年级数学下册-人教版数学-学习数学 | $1.99 | one-time |
| 五年级上册数学-人教版-小学-五年级数学-苏教版-小学数学 | $1.99 | one-time |
| 六年级下册数学-小学六年级数学下册-人教版数学-小学数学题库 | $1.99 | one-time |
| 五年级下册数学-人教版-小学-数学-五年级数学-小学数学辅导 | $1.99 | one-time |
| 小学数学四年级下-四年级下册数学人教版- 四年级-下册-数学 | $1.99 | one-time |
| 六年级上册数学-人教版-小学-数学-六年级数学-上册-好爸妈 | $1.99 | one-time |
| 小学全套（人教版数学）内容解锁 | $9.99 | one-time |


## Frequently asked questions

### Is YOUBRIO free?

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

### Is 四年级数学上册 free?

四年级数学上册 is free to download, with in-app purchases available.

### Do YOUBRIO or 四年级数学上册 have ads?

Neither YOUBRIO nor 四年级数学上册 shows ads.

### Which is updated more often, YOUBRIO or 四年级数学上册?

YOUBRIO ships an update every 4 weeks, and 四年级数学上册 every 7 months. Most recently, YOUBRIO was updated on October 7, 2026 and 四年级数学上册 on October 1, 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.*