# EVN E vs Học Đâu Nhớ Đó

The clearest difference is iOS requirement: Học Đâu Nhớ Đó at 13.0 against EVN E's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

EVN E ships an update every 5 weeks, Học Đâu Nhớ Đó every 3 weeks. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | EVN E | Học Đâu Nhớ Đó |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hoc-au-nho-o/id6480177764/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 100 MB | 83 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pham Thi Phuong Hoa](https://appshunter.io/developer/1093703033) | [Kien Nguyen](https://appshunter.io/developer/1487771193) |

## What reviewers say

### EVN E

[App page](https://appshunter.io/ios/app/evn-e-learning-20/id1672900839)

**Features:** macOS Compatibility

**In-app purchases:** none


### Học Đâu Nhớ Đó

[App page](https://appshunter.io/ios/app/hoc-au-nho-o/id6480177764)

This app utilizes advanced memory techniques to enhance learning efficiency and retention. It offers lessons for English and various subjects, focusing on memorization strategies for students and adults in the digital age.

**Highlights:** Super memory techniques, English learning lessons, Subject knowledge retention, Memory improvement strategies, Learning efficiency enhancement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EVN E free?

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

### Is Học Đâu Nhớ Đó free?

Học Đâu Nhớ Đó is free to download, with no in-app purchases.

### Do EVN E or Học Đâu Nhớ Đó have ads?

Neither EVN E nor Học Đâu Nhớ Đó shows ads.

### Which is updated more often, EVN E or Học Đâu Nhớ Đó?

EVN E ships an update every 5 weeks, and Học Đâu Nhớ Đó every 3 weeks. Most recently, EVN E was updated on October 27, 2026 and Học Đâu Nhớ Đó on October 19, 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.*