# S90 Router vs Wefast Install Assistant

S90 Router and Wefast Install Assistant are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

S90 Router ships an update every 8 months, Wefast Install Assistant every 6 months. The most recent releases landed on July 20, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | S90 Router | Wefast Install Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Size | 15 MB | 57 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Tozed Kangwei Tech Co.,Ltd](https://appshunter.io/developer/1380537692) | [继海 宋](https://appshunter.io/developer/782174911) |

## What reviewers say

### S90 Router

[App page](https://appshunter.io/ios/app/s90-router/id6474897871)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wefast Install Assistant

[App page](https://appshunter.io/ios/app/wefast-install-assistant/id6504664153)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is S90 Router free?

S90 Router is free to download, with no in-app purchases.

### Is Wefast Install Assistant free?

Wefast Install Assistant is free to download, with no in-app purchases.

### Do S90 Router or Wefast Install Assistant have ads?

Neither S90 Router nor Wefast Install Assistant shows ads.

### Which is updated more often, S90 Router or Wefast Install Assistant?

S90 Router ships an update every 8 months, and Wefast Install Assistant every 6 months. Most recently, S90 Router was updated on July 20, 2026 and Wefast Install Assistant on May 17, 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.*