# Echo360 vs H4E numbers

The clearest difference is device support: Echo360 at 2 against H4E numbers's —. H4E numbers's advantage is iOS requirement (10.0 vs 16.0). On price 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.

## The numbers

| Metric | Echo360 | H4E numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/echo360/id1025080850/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 15.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 35 MB | 43 MB |
| Requires iOS | 16.0 | **10.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Echo360](https://appshunter.io/developer/934070997) | [HSC, Chulalongkorn University](https://appshunter.io/developer/1469356995) |

## What reviewers say

### Echo360

[App page](https://appshunter.io/ios/app/echo360/id1025080850)

Access lecture slides, on-demand course videos, and in-class polls. Capture and upload instructional videos directly from your device to the platform. Enhance your learning with mobile content sharing.

**Highlights:** View lecture slides, Interact with in-class polls, Watch HD video lectures on-demand, Capture instructional videos, Upload video content, Share fieldwork videos

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Simple to upload content
- 🚀 Helpful for uploading on the go

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Unreliable login and authentication
- 🐛 Compatibility issues with newer devices and OS
- 🔋 High data consumption for streaming
- 🔋 Drains battery quickly

**Reported bugs**

- Login screen freezes
- Playback issues when switching apps
- Downloaded content disappearing
- Incompatibility with certain devices and OS versions
- Streaming quality and buffering problems

**Requested features**

- Picture-in-picture mode
- Background audio playback
- Faster playback speeds
- Improved offline viewing and download management
- Better organization and sorting of lectures


### H4E numbers

[App page](https://appshunter.io/ios/app/h4e-numbers/id1475458172)

**In-app purchases:** none


## Frequently asked questions

### Is Echo360 free?

Echo360 is free to download, with no in-app purchases.

### Is H4E numbers free?

H4E numbers is free to download, with no in-app purchases.

---

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