# E vs Edu HSI

The clearest difference is update cadence: Edu HSI at every 3 weeks against E's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

E ships an update every 2 months, Edu HSI every 3 weeks. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | E | Edu HSI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 82 MB | 45 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CV. Smart Inovasi](https://appshunter.io/developer/1534425605) | [PT. HSI Link Indonesia](https://appshunter.io/developer/1778929311) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-logbook-profesi-unipa/id6474500712)

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

**In-app purchases:** none


### Edu HSI

[App page](https://appshunter.io/ios/app/edu-hsi/id6738020139)

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

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Edu HSI free?

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

### Do E or Edu HSI have ads?

Neither E nor Edu HSI shows ads.

### Which is updated more often, E or Edu HSI?

E ships an update every 2 months, and Edu HSI every 3 weeks. Most recently, E was updated on November 8, 2026 and Edu HSI on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*