# IOE Quick Math vs VioEdu

The clearest difference is rating: IOE Quick Math at 4.5 against VioEdu's 3.7. IOE Quick Math also leads on update cadence (every 2 days vs every 2 weeks) and iOS requirement (8.0 vs 15.6). VioEdu's advantage is review sentiment (28% vs 0%) and ratings volume (202 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. IOE Quick Math sells 1 one-off in-app purchase and VioEdu sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

IOE Quick Math holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: VioEdu has 202 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of IOE Quick Math's written reviews are positive against 28% of VioEdu's, so the app with the better star average is not the one people write more warmly about.

IOE Quick Math ships an update every 2 days, VioEdu every 2 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | IOE Quick Math | VioEdu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/ioe-quick-math/id1239126482/reviews)** | [3.7 (202 ratings)](https://appshunter.io/ios/app/vioedu-hoc-sinh/id1504040583/reviews) |
| Number of ratings | 2 | **202** |
| Positive reviews | 0.0% of reviews | **28.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 52 MB | 61 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KHOAT DUONG VAN](https://appshunter.io/developer/1085984141) | [FPT CORPORATION](https://appshunter.io/developer/1380000759) |

## What reviewers say

### IOE Quick Math

[App page](https://appshunter.io/ios/app/ioe-quick-math/id1239126482)

This educational game makes learning math fun for young students. It features falling math problems that players must solve quickly, with options to slow down the pace. The app covers basic operations and gradually increases difficulty, incorporating sound and visual effects to aid learning.

**Highlights:** Falling math problems, Basic arithmetic operations, Gradually increasing difficulty, Sound and visual learning aids, Suitable for young students, Interactive gameplay

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Parachute | $1.99 | one-time |


### VioEdu

[App page](https://appshunter.io/ios/app/vioedu-hoc-sinh/id1504040583)

This app offers a personalized learning path using AI and adaptive learning technology. It provides a vast library of lessons, practice exercises, and assessments designed by top educators, aligning with national curriculum standards. Students can learn online anytime, anywhere, with detailed progress tracking and tailored recommendations.

**Highlights:** AI-powered adaptive learning, Personalized learning paths, Extensive lesson library, Interactive practice exercises, Detailed progress reports, Visual learning aids

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói khoá học 6 tháng | $24.99 | one-time |
| Gói khoá học 12 tháng | $29.99 | one-time |
| Gói khóa học 6 tháng môn Tiếng Anh | $39.99 | one-time |
| Combo 3 môn 6 tháng (T, TV, TTA) | $59.99 | one-time |
| Gói khóa học 12 tháng môn Tiếng Anh | $59.99 | one-time |
| Combo 4 môn 6 tháng (T,TV,TTA,TCTM) | $79.99 | one-time |
| Combo 3 môn 6 tháng (T, TV, TA) | $79.99 | one-time |
| Combo 4 môn 12 tháng(T,TV,TTA,TCTM) | $119.99 | one-time |
| Combo 3 môn 12 tháng (T, TV, TA) | $119.99 | one-time |


## Frequently asked questions

### Is IOE Quick Math free?

IOE Quick Math is free to download, with in-app purchases available.

### Is VioEdu free?

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

### Which has better reviews, IOE Quick Math or VioEdu?

IOE Quick Math is rated higher. IOE Quick Math averages 4.5 out of 5 from 2 ratings, while VioEdu averages 3.7 from 202 ratings.

### Do IOE Quick Math or VioEdu have ads?

Neither IOE Quick Math nor VioEdu shows ads.

### Which is updated more often, IOE Quick Math or VioEdu?

IOE Quick Math ships an update every 2 days, and VioEdu every 2 weeks. Most recently, IOE Quick Math was updated on November 2, 2026 and VioEdu on November 7, 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.*