# Dr.warm vs NRHeatTech

The clearest difference is rating: NRHeatTech at 3.7 against Dr.warm's 2.5. NRHeatTech also leads on review sentiment (60% vs 33%) and ratings volume (6 vs 2). Dr.warm's advantage is update cadence (every 4 months vs every 11 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

NRHeatTech holds the better App Store score, 3.7 against 2.5. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 33% of Dr.warm's written reviews are positive against 60% of NRHeatTech's.

Dr.warm ships an update every 4 months, NRHeatTech every 11 months. The most recent releases landed on June 5, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Dr.warm | NRHeatTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/drwarm/id1613642781/reviews) | **[3.7 (6 ratings)](https://appshunter.io/ios/app/nrheattech/id6451778873/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 33.3% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 4 MB | 27 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Dongguan S-KING Limited](https://appshunter.io/developer/1062271854) | [利前 李](https://appshunter.io/developer/1698623411) |

## What reviewers say

### Dr.warm

[App page](https://appshunter.io/ios/app/drwarm/id1613642781)

Wirelessly control your heated apparel directly from your smartphone. Adjust temperature, monitor battery levels, and manage multiple garments for ultimate comfort.

**Highlights:** Remote control for heated apparel, Adjust temperature settings, Monitor battery levels, Control multiple garments, View current temperature

**Features:** macOS Compatibility

**In-app purchases:** none


### NRHeatTech

[App page](https://appshunter.io/ios/app/nrheattech/id6451778873)

Control your smart heating clothing directly from your device. Adjust temperatures for different zones and experience a warmer, more comfortable, and stylish way to stay heated.

**Highlights:** Adjust heating clothing temperature, Control specific hot zones, Smart clothing technology integration, Modern heating alternative, Stylish and comfortable experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dr.warm free?

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

### Is NRHeatTech free?

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

### Which has better reviews, Dr.warm or NRHeatTech?

NRHeatTech is rated higher. Dr.warm averages 2.5 out of 5 from 2 ratings, while NRHeatTech averages 3.7 from 6 ratings.

### Do Dr.warm or NRHeatTech have ads?

Neither Dr.warm nor NRHeatTech shows ads.

### Which is updated more often, Dr.warm or NRHeatTech?

Dr.warm ships an update every 4 months, and NRHeatTech every 11 months. Most recently, Dr.warm was updated on June 5, 2026 and NRHeatTech on June 11, 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.*