# RV4T vs Driven Back

The clearest difference is update cadence: Driven Back at every 3 months against RV4T's every 9 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.

RV4T ships an update every 9 months, Driven Back every 3 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | RV4T | Driven Back |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Size | 6 MB | 61 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [军年 陈](https://appshunter.io/developer/1309410176) | [DB Research L.L.P.](https://appshunter.io/developer/1582096044) |

## What reviewers say

### RV4T

[App page](https://appshunter.io/ios/app/rv4t/id6444371741)

**In-app purchases:** none


### Driven Back

[App page](https://appshunter.io/ios/app/driven-back-up-camera/id6770594644)

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

**In-app purchases:** none


## Frequently asked questions

### Is RV4T free?

RV4T is free to download, with no in-app purchases.

### Is Driven Back free?

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

### Do RV4T or Driven Back have ads?

Neither RV4T nor Driven Back shows ads.

### Which is updated more often, RV4T or Driven Back?

RV4T ships an update every 9 months, and Driven Back every 3 months. Most recently, RV4T was updated on September 10, 2026 and Driven Back on September 9, 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.*