# iwarm vs TargetIR

The clearest difference is review sentiment: iwarm at 100% against TargetIR's 28%. 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.

iwarm ships an update every 2 months, TargetIR every 5 weeks. The most recent releases landed on September 23, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | iwarm | TargetIR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (8 ratings)](https://appshunter.io/ios/app/targetir/id1579653456/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | **100.0% of reviews** | 28.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 8 MB | 113 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [wi - innovation co.,Ltd.](https://appshunter.io/developer/1268561683) | [Wuhan Guide Infrared Co.,Ltd.](https://appshunter.io/developer/688744536) |

## What reviewers say

### iwarm

[App page](https://appshunter.io/ios/app/iwarm/id1509484484)

Control smart heating wearables with this app. Adjust temperature for different zones and multiple devices simultaneously via Bluetooth. Monitor real-time temperature readings for optimal comfort.

**Highlights:** Bluetooth device pairing, Real-time temperature display, Zone-specific temperature control, Multi-device management, Individual and simultaneous control

**Features:** macOS Compatibility

**In-app purchases:** none


### TargetIR

[App page](https://appshunter.io/ios/app/targetir/id1579653456)

This app connects to a thermal imager device via Wi-Fi, allowing users to view high-definition thermal images in real-time. It offers full remote control for taking photos, recording videos, and accessing the device's image library for sharing.

**Highlights:** Real-time HD thermal image preview, Remote control of thermal imager functions, Take photos and record videos, Access and share image library, Wi-Fi device connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is iwarm free?

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

### Is TargetIR free?

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

### Do iwarm or TargetIR have ads?

Neither iwarm nor TargetIR shows ads.

### Which is updated more often, iwarm or TargetIR?

iwarm ships an update every 2 months, and TargetIR every 5 weeks. Most recently, iwarm was updated on September 23, 2026 and TargetIR on October 15, 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.*