# Ara Authentic vs IRSignalTester

The clearest difference is in-app purchases: Ara Authentic at none against IRSignalTester's 1. Ara Authentic also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. IRSignalTester sells 1 one-off in-app purchase. Ara Authentic asks for nothing beyond the download.

Ara Authentic ships an update every 3 weeks, IRSignalTester every 2 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ara Authentic | IRSignalTester |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/irsignaltester/id6757210442/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 85 MB | 6 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maik Arink](https://appshunter.io/developer/1699272203) | [LimeLime Labs LLC](https://appshunter.io/developer/1002915290) |

## What reviewers say

### Ara Authentic

[App page](https://appshunter.io/ios/app/ara-authentic-ir/id6740208604)

**Features:** macOS Compatibility

**In-app purchases:** none


### IRSignalTester

[App page](https://appshunter.io/ios/app/irsignaltester/id6757210442)

This utility uses your phone's camera to visualize and measure infrared signals from remotes and LEDs. It helps you test remote functionality, compare signal strengths, and detect IR light sources in real-time. The app works offline and prioritizes user privacy.

**Highlights:** Real-time IR detection, Signal strength meter, Remote control testing, Guided signal health results, Offline functionality, Privacy-focused design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Ara Authentic free?

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

### Is IRSignalTester free?

IRSignalTester is free to download, with in-app purchases available.

### Do Ara Authentic or IRSignalTester have ads?

Neither Ara Authentic nor IRSignalTester shows ads.

### Which is updated more often, Ara Authentic or IRSignalTester?

Ara Authentic ships an update every 3 weeks, and IRSignalTester every 2 months. Most recently, Ara Authentic was updated on October 11, 2026 and IRSignalTester 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.*