# Rear vs O2G.SSD

The clearest difference is iOS requirement: Rear at 13.0 against O2G.SSD's 16.0. 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Rear | O2G.SSD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rear-view-mirror/id6469940994/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | — |
| Size | 90 MB | 8 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [广州信界电子有限公司](https://appshunter.io/developer/1369803931) | [Huizhou Yayu Technology Service Co., Ltd.](https://appshunter.io/developer/6780226099) |

## What reviewers say

### Rear

[App page](https://appshunter.io/ios/app/rear-view-mirror/id6469940994)

Browse, play, and download media from a streaming device over WiFi. This utility allows users to manage device settings remotely. It facilitates seamless media access and control.

**Highlights:** Browse media, Playback media, Download media, WiFi streaming, Device settings modification

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

**In-app purchases:** none


### O2G.SSD

[App page](https://appshunter.io/ios/app/o2gssd/id6784486226)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rear free?

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

### Is O2G.SSD free?

O2G.SSD is free to download, with no in-app purchases.

### Do Rear or O2G.SSD have ads?

Neither Rear nor O2G.SSD shows ads.

### Which is updated more often, Rear or O2G.SSD?

Rear ships an update every 2 weeks, and O2G.SSD every 2 weeks. Most recently, Rear was updated on November 3, 2026 and O2G.SSD on October 31, 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.*