# IR explorer vs EdgeLink

IR explorer and EdgeLink are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

IR explorer ships an update fortnightly, EdgeLink every 3 weeks. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | IR explorer | EdgeLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (49 ratings)](https://appshunter.io/ios/app/ir-explorer/id1580206229/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | 27.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 75 MB | 54 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [InfiRay Technologies Co.,Ltd.](https://appshunter.io/developer/1516230719) | [来昆 吕](https://appshunter.io/developer/1455671528) |

## What reviewers say

### IR explorer

[App page](https://appshunter.io/ios/app/ir-explorer/id1580206229)

This app transforms your smartphone into an infrared camera, allowing you to see objects emitting heat in dark environments. It offers clear imaging, various filter effects, and real-time temperature detection for outdoor enthusiasts and professionals.

**Highlights:** Infrared camera functionality, Clear night vision imaging, Temperature detection, Multiple filter effects, Hot spot tracking, Laser pointing function

**Features:** macOS Compatibility

**In-app purchases:** none


### EdgeLink

[App page](https://appshunter.io/ios/app/edgelink/id6505012510)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IR explorer free?

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

### Is EdgeLink free?

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

### Do IR explorer or EdgeLink have ads?

Neither IR explorer nor EdgeLink shows ads.

### Which is updated more often, IR explorer or EdgeLink?

IR explorer ships an update fortnightly, and EdgeLink every 3 weeks. Most recently, IR explorer was updated on October 24, 2026 and EdgeLink 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.*