# TOSR vs RidgeRelay

The clearest difference is update cadence: RidgeRelay at every 3 months against TOSR's every 64 months. TOSR's advantage is iOS requirement (8.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

TOSR ships an update every 64 months, RidgeRelay every 3 months. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TOSR | RidgeRelay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ridgerelay/id6467876360/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 64 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 2 MB | 1 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [飞 吴](https://appshunter.io/developer/645447334) | [SWITCHED KINETIC IDEAS LLC](https://appshunter.io/developer/1709310563) |

## What reviewers say

### TOSR

[App page](https://appshunter.io/ios/app/tosr-b-bluetooth/id1004247115)

Control external devices using your computer's USB port or wirelessly via Bluetooth, Zigbee, or WiFi. This application enables remote switching of connected equipment with customizable output modes.

**Highlights:** Computer control via USB, Wireless control via Bluetooth, Zigbee, WiFi, Password support, Latching or momentary output modes, Control external devices

**Features:** macOS Compatibility

**In-app purchases:** none


### RidgeRelay

[App page](https://appshunter.io/ios/app/ridgerelay/id6467876360)

Control up to six relay outputs directly from your iPhone. Personalize relay names, icons, and colors. Monitor live hardware status via Bluetooth connection.

**Highlights:** Control six relay outputs, Customize relay names, Personalize icons and colors, View live hardware status, Bluetooth connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is TOSR free?

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

### Is RidgeRelay free?

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

### Do TOSR or RidgeRelay have ads?

Neither TOSR nor RidgeRelay shows ads.

### Which is updated more often, TOSR or RidgeRelay?

TOSR ships an update every 64 months, and RidgeRelay every 3 months. Most recently, TOSR was updated on October 2, 2026 and RidgeRelay on October 24, 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.*