# VioEdu vs OLM

The clearest difference is rating: VioEdu at 3.7 against OLM's 1.6. VioEdu also leads on review sentiment (28% vs 14%) and ratings volume (192 vs 38). OLM's advantage is monetization model (free vs free with in-app purchases). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. VioEdu sells 16 one-off in-app purchases and OLM sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

VioEdu holds the better App Store score, 3.7 against 1.6. That said, the two scores are not equally well evidenced: VioEdu has 192 ratings behind it against 38, so its average is the more settled of the two. Written reviews point the same way: 28% of VioEdu's written reviews are positive against 14% of OLM's.

VioEdu ships an update every 2 weeks, OLM weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | VioEdu | OLM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (192 ratings)](https://appshunter.io/ios/app/vioedu-hoc-sinh/id1504040583/reviews)** | [1.6 (38 ratings)](https://appshunter.io/ios/app/olm/id6497209326/reviews) |
| Number of ratings | **192** | 38 |
| Positive reviews | **28.0% of reviews** | 14.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 61 MB | 57 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FPT CORPORATION](https://appshunter.io/developer/1380000759) | [Tho Ha Duc](https://appshunter.io/developer/1636633233) |

## What reviewers say

### 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 (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói 10 lượt luyện thi | $1.99 | one-time |
| Gói khoá học 6 tháng | $24.99 | one-time |
| Gói khóa học 6 tháng | $24.99 | one-time |
| Gói khoá học 6 tháng | $29.99 | one-time |
| Gói khoá học 12 tháng | $29.99 | one-time |
| Gói khoá học 12 tháng | $39.99 | one-time |
| Gói khóa học 6 tháng môn Tiếng Anh | $39.99 | one-time |
| Gói khoá học 3 tháng | $44.99 | one-time |
| Gói khóa học 3 tháng | $49.99 | 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 |
| Gói khoá học 12 tháng | $99.99 | 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 |


### OLM

[App page](https://appshunter.io/ios/app/olm/id6497209326)

This app offers a comprehensive online learning platform for students from preschool to 12th grade, covering all subjects in the standard curriculum. It features a vast library of video lessons and practice exercises, designed to make learning engaging and accessible from any device.

**Highlights:** Extensive course library (K-12), 9000+ video lessons, Thousands of practice exercises, Gamified learning activities, Progress tracking for parents, Accessible on multiple devices

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vip 1 Tháng | $6.99 | one-time |
| Vip 6 Tháng | $24.99 | one-time |
| Vip 1 Năm | $49.99 | one-time |


## Frequently asked questions

### Is VioEdu free?

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

### Is OLM free?

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

### Which has better reviews, VioEdu or OLM?

VioEdu is rated higher. VioEdu averages 3.7 out of 5 from 192 ratings, while OLM averages 1.6 from 38 ratings.

### Do VioEdu or OLM have ads?

Neither VioEdu nor OLM shows ads.

### Which is updated more often, VioEdu or OLM?

VioEdu ships an update every 2 weeks, and OLM weekly. Most recently, VioEdu was updated on October 29, 2026 and OLM on October 30, 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.*