# iWarmU vs TreeScribe

The clearest difference is rating: TreeScribe at 5.0 against iWarmU's 2.1. TreeScribe also leads on update cadence (daily vs every 6 months). iWarmU's advantage is ratings volume (73 vs 1) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

TreeScribe holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: iWarmU has 73 ratings behind it against 1, so its average is the more settled of the two.

iWarmU ships an update every 6 months, TreeScribe daily. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | iWarmU | TreeScribe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (73 ratings)](https://appshunter.io/ios/app/iwarmu/id1576856224/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/treescribe/id6810381982/reviews)** |
| Number of ratings | **73** | 1 |
| Positive reviews | 20.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Daily** |
| Monetization | Free | — |
| Size | 4 MB | 38 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhongzhi Liancheng Technology Co., Ltd.](https://appshunter.io/developer/1457957513) | [Savanna Institute](https://appshunter.io/developer/6810381984) |

## 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


### TreeScribe

[App page](https://appshunter.io/ios/app/treescribe/id6810381982)

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

**In-app purchases:** none


## Frequently asked questions

### Is iWarmU free?

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

### Is TreeScribe free?

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

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

TreeScribe is rated higher. iWarmU averages 2.1 out of 5 from 73 ratings, while TreeScribe averages 5.0 from 1 ratings.

### Do iWarmU or TreeScribe have ads?

Neither iWarmU nor TreeScribe shows ads.

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

iWarmU ships an update every 6 months, and TreeScribe daily. Most recently, iWarmU was updated on October 22, 2026 and TreeScribe on October 31, 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.*