# iWarmU vs INKBIRD

The clearest difference is rating: INKBIRD at 3.7 against iWarmU's 2.1. INKBIRD also leads on update cadence (fortnightly vs every 6 months) and ratings volume (6.8K vs 72). On price, review sentiment, 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.

INKBIRD holds the better App Store score, 3.7 against 2.1. That said, the two scores are not equally well evidenced: INKBIRD has 6.8K ratings behind it against 72, so its average is the more settled of the two. Written reviews point the same way: 20% of iWarmU's written reviews are positive against 23% of INKBIRD's.

iWarmU ships an update every 6 months, INKBIRD fortnightly. The most recent releases landed on October 13, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | iWarmU | INKBIRD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (72 ratings)](https://appshunter.io/ios/app/iwarmu/id1576856224/reviews) | **[3.7 (6.8K ratings)](https://appshunter.io/ios/app/inkbird/id1589369968/reviews)** |
| Number of ratings | 72 | **6.8K** |
| Positive reviews | 20.2% of reviews | **22.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 4 MB | 398 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhongzhi Liancheng Technology Co., Ltd.](https://appshunter.io/developer/1457957513) | [Shenzhen Inkbird Technology Co. Ltd](https://appshunter.io/developer/1163595178) |

## What reviewers say

### iWarmU

[App page](https://appshunter.io/ios/app/iwarmu/id1576856224)

Control your warm clothing and socks with this app. It automatically searches for and connects to your devices, offering precise temperature adjustments and quick warming or timing functions.

**Highlights:** Automatic device search and connection, 3 temperature levels, Stepless temperature control, Quick warming settings, Timing settings

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

**In-app purchases:** none


### INKBIRD

[App page](https://appshunter.io/ios/app/inkbird/id1589369968)

Transform your home into a smart environment with intuitive controls for appliances and automated adjustments of temperature and humidity. Remotely monitor food temperatures and set custom alarms for optimal cooking, creating a more connected and enjoyable life.

**Highlights:** Smart home appliance control, Automated temperature and humidity adjustment, Remote food temperature monitoring, Customizable temperature alarms, Family network setup

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to set up and use
- 🔒 Reliable connection
- 👍 Useful features
- 🚀 Accurate temperature monitoring
- 👍 Great customer support

**What reviewers complain about**

- 🐛 Bugs and connectivity issues
- 👎 Unintuitive app interface
- 🔋 Battery life concerns
- 👎 Difficult to configure
- 🔒 Privacy concerns with mandatory account

**Reported bugs**

- Custom menu names reset after exiting app
- Widgets not working as expected
- Frequent app crashes and disconnections
- Sensor temperature readings inconsistent
- Unable to remove/delete connected devices

**Requested features**

- Add dark mode option
- Improve temperature graph functionality
- Allow custom alarm sounds
- Implement low temperature alerts
- Add support for more devices


## Frequently asked questions

### Is iWarmU free?

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

### Is INKBIRD free?

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

### Which has better reviews, iWarmU or INKBIRD?

INKBIRD is rated higher. iWarmU averages 2.1 out of 5 from 72 ratings, while INKBIRD averages 3.7 from 6.8K ratings.

### Do iWarmU or INKBIRD have ads?

Neither iWarmU nor INKBIRD shows ads.

### Which is updated more often, iWarmU or INKBIRD?

iWarmU ships an update every 6 months, and INKBIRD fortnightly. Most recently, iWarmU was updated on October 13, 2026 and INKBIRD on October 19, 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.*