# RadRemote vs RDS

The clearest difference is update cadence: RDS at every 3 months against RadRemote's every 20 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.

RadRemote ships an update every 20 months, RDS every 3 months. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | RadRemote | RDS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rds-32/id1623034787/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 12 MB | 49 MB |
| Requires iOS | 14.7 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FLIR Detection Inc](https://appshunter.io/developer/1520047235) | [Mirion Technologies, Inc.](https://appshunter.io/developer/561534087) |

## What reviewers say

### RadRemote

[App page](https://appshunter.io/ios/app/radremote/id1574757419)

**Features:** macOS Compatibility

**In-app purchases:** none


### RDS

[App page](https://appshunter.io/ios/app/rds-32/id1623034787)

This utility app connects to a radiation survey meter, displaying real-time data and allowing parameter adjustments. It also integrates with supervision services for enhanced monitoring.

**Highlights:** Connect to RDS-32 survey meter, Display real-time device data, Edit setpoints and parameters, Connect to RadResponder, Connect to Spirview Mobile

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RadRemote free?

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

### Is RDS free?

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

### Do RadRemote or RDS have ads?

Neither RadRemote nor RDS shows ads.

### Which is updated more often, RadRemote or RDS?

RadRemote ships an update every 20 months, and RDS every 3 months. Most recently, RadRemote was updated on October 15, 2026 and RDS on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*