# 以太网 vs iSun

The clearest difference is in-app purchases: 以太网 at none against iSun's 10. 以太网 also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iSun sells 10 one-off in-app purchases. 以太网 asks for nothing beyond the download.

以太网 ships an update every 9 days, iSun every 5 days. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 以太网 | iSun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 80 MB | 267 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [TEACHERGO CORP](https://appshunter.io/developer/1796727217) | [成都二耶科技有限公司](https://appshunter.io/developer/1763409898) |

## What reviewers say

### 以太网

[App page](https://appshunter.io/ios/app/id6756597152)

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

**In-app purchases:** none


### iSun

[App page](https://appshunter.io/ios/app/isun/id6757897149)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6元购买 | $0.99 | one-time |
| 12元购买 | $1.99 | one-time |
| 18元购买 | $2.99 | one-time |
| 22元购买 | $2.99 | one-time |
| 30元购买 | $3.99 | one-time |
| 35元购买 | $4.99 | one-time |
| 38元购买 | $4.99 | one-time |
| 68元购买 | $9.99 | one-time |
| 98元购买 | $14.99 | one-time |
| 128元购买 | $19.99 | one-time |


## Frequently asked questions

### Is 以太网 free?

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

### Is iSun free?

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

### Do 以太网 or iSun have ads?

Neither 以太网 nor iSun shows ads.

### Which is updated more often, 以太网 or iSun?

以太网 ships an update every 9 days, and iSun every 5 days. Most recently, 以太网 was updated on October 3, 2026 and iSun on October 11, 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.*