# FLIR R700 vs RDS

The clearest difference is rating: RDS at 5.0 against FLIR R700's 3.7. FLIR R700's advantage is ratings volume (3 vs 1). 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.

RDS holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

FLIR R700 ships an update every 2 months, RDS every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | FLIR R700 | RDS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/flir-r700/id1564478288/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rds-32/id1623034787/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 88 MB | 49 MB |
| Requires iOS | 14.0 | **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

### FLIR R700

[App page](https://appshunter.io/ios/app/flir-r700/id1564478288)

Control your FLIR R700 backpack radiation detector via Bluetooth. View live readings, take measurements, identify sources, and receive alarm notifications. Requires the FLIR R700 device.

**Highlights:** Bluetooth control, Live radiation readings, Measurement taking, Source identification, File sharing, Alarm notifications

**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 FLIR R700 free?

FLIR R700 is free to download, with no in-app purchases.

### Is RDS free?

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

### Which has better reviews, FLIR R700 or RDS?

RDS is rated higher. FLIR R700 averages 3.7 out of 5 from 3 ratings, while RDS averages 5.0 from 1 ratings.

### Do FLIR R700 or RDS have ads?

Neither FLIR R700 nor RDS shows ads.

### Which is updated more often, FLIR R700 or RDS?

FLIR R700 ships an update every 2 months, and RDS every 3 months. Most recently, FLIR R700 was updated on November 3, 2026 and RDS on November 3, 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.*