# iWarmU > Smart app for controlling temperature of warm clothing and socks. (iPhone/iPad app by Shenzhen Zhongzhi Liancheng Technology Co., Ltd..) - Source: https://appshunter.io/ios/app/iwarmu/id1576856224 (this page in markdown: same URL + `.md`) - Developer: [Shenzhen Zhongzhi Liancheng Technology Co., Ltd.](https://appshunter.io/developer/1457957513) - Category: Utilities - Price: Free - Rating: 2.10/5 from 58 App Store ratings · 84 written reviews indexed - Age rating: 4+ - Requires: iOS 12.1 · 5 MB - Languages: English, French, German, Italian, Japanese, Korean, Russian, Chinese, Spanish - Released: 2021-07-21 - Data updated: 2026-08-02 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/iwarmu/id1576856224/reviews.md ## What is iWarmU? Warm clothes and socks control APP, automatically search for your warm items and pair and connect. 3 levels and stepless temperature control settings, and provide quick warming/timing settings. ## Key features - Automatic device search and connection - 3 temperature levels - Stepless temperature control - Quick warming settings - Timing settings ## Recent user reviews (10 of 84) All indexed reviews: https://appshunter.io/ios/app/iwarmu/id1576856224/reviews.md ### 1/5 — THIS APP IS STUPID *2026-05-12, version 1.6.3* The registration to leave a review/feedback doesn’t work unless you have something random and if you use a phone number it won’t work at all if you have a united states phone number because the area codes skip right over it it’s like they are not made for Americans. WHAT THE HECK!!!! ### 1/5 — Keine Verbindung *2026-02-26, version 1.6.3* Die App funktioniert nicht richtig und dem Support interessiert es anscheinend gar nicht. So ein Müll ### 5/5 — Норм *2026-02-21, version 1.6.3* Сделайте плиз чтобы заряд отображался в процентах ### 3/5 — Great socks poor app *2026-02-02, version 1.6.3* Great socks but the app can be a nightmare. Quite often have to unpair socks and re pair. Biggest bug bear is it only works with FaceID. So if you are in ski gear you have to strip off to alter any settings. If I could use my passcode it would be great. ### 3/5 — Socks go warm *2026-01-25, version 1.6.3* So far no issues and keeps my feet warm. Rather unintuitive app interface at times though. ### 1/5 — Junk App *2026-01-24, version 1.6.3* Do NOT buy these socks simply because the app DOES NOT WORK!!! ### 1/5 — HORRIBLE *2026-01-19, version 1.6.3* HORRIBLE!!! Didn’t even make my feet warm. The app was weird. Would not recommend ### 4/5 — heated socks app — works great *2026-01-03, version 1.6.3* Use this app with my heated socks when I’m hunting, that works fine. Connect every time with the socks set the temperature easy to use not fancy just a basic app. ### 1/5 — Probleme mit Bluetooth Verbindung *2025-12-13, version 1.6.3* Jedes Mal, wenn ich die App starte, findet sie keine Verbindung zu den Socken. Leider auch nicht über Gerätesuche. Mein Workaround: App deinstallieren + neuinstallieren, danach funktioniert‘s einwandfrei. Sehr nervig aber wenigstens geht es dann. ### 2/5 — Good Socks - Poor App *2025-12-09, version 1.6.3* The socks heat well. The app worked the first year, but now it will no longer connect to the socks. ## Frequently asked questions about iWarmU ### What does the iWarmU app do? The iWarmU app allows you to control your warm clothes and socks. It automatically searches for your compatible warm items, pairs with them, and lets you adjust their temperature settings. ### What are the temperature control options? The app offers three distinct temperature levels for your warm items. Additionally, it provides stepless temperature control for more granular adjustments, along with quick warming and timing settings. ### Is the iWarmU app free to use? Yes, the iWarmU app is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free user experience. ### What kind of devices does iWarmU control? This app is designed to control warm clothes and socks that are compatible with its system. It facilitates automatic searching and connection to these specific warm items. ## Version history (last 5 releases) ### 1.6.3 — 2025-08-01 1. Added a shortcut key for the maximum gear position. 2. Optimized rapid heating ### 1.6.2 — 2024-09-07 1. Optimize charging display of heating equipment ### 1.6.1 — 2024-08-13 1. Add heating equipment connecting and corresponding power display. ### 1.6.0 — 2024-06-14 1. Added multi-device management function. 2. Add custom modified device name. ### 1.5 — 2023-07-11 1. Optimized the re-search process after the device is deleted。 2. Optimized heating settings after reconnection。 ## Apps similar to iWarmU | App | Rating | Price | Category | | --- | --- | --- | --- | | [Hornady Ballistics](https://appshunter.io/ios/app/hornady-ballistics/id1183535443) | 4.8 (41,696) | Free | Utilities | | [Ucon](https://appshunter.io/ios/app/ucon/id1513302809) | 4.7 (2,935) | Free | Utilities | | [Keep warm](https://appshunter.io/ios/app/keep-warm/id6449612773) | 1.9 (14) | Free | Utilities | | [HuntFishNY](https://appshunter.io/ios/app/huntfishny/id1151964202) | 2.1 (314) | Free | Utilities | | [warm uping](https://appshunter.io/ios/app/warm-uping/id1626602892) | 3.5 (18) | Free | Utilities | | [WARMFT](https://appshunter.io/ios/app/warmft/id6746155169) | 1.0 (2) | Free | Utilities | ## More apps by Shenzhen Zhongzhi Liancheng Technology Co., Ltd. - [i-SmartLED](https://appshunter.io/ios/app/i-smartled/id1457957514) - [iFollowU](https://appshunter.io/ios/app/ifollowu/id1524128312) - [iFollowUpro](https://appshunter.io/ios/app/ifollowupro/id1525552990) - [iFeelingU](https://appshunter.io/ios/app/ifeelingu/id1570393674) - [iColorUp](https://appshunter.io/ios/app/icolorup/id6443995675) All apps by Shenzhen Zhongzhi Liancheng Technology Co., Ltd.: https://appshunter.io/developer/1457957513 ## Related topics [iwarmu](https://appshunter.io/ios/topics/iwarmu) · [inuheat](https://appshunter.io/ios/topics/inuheat) · [hand warmer](https://appshunter.io/ios/topics/hand-warmer) · [heated room](https://appshunter.io/ios/topics/heated-room) · [warmme](https://appshunter.io/ios/topics/warmme) · [iwarm](https://appshunter.io/ios/topics/iwarm) · [phone warmer](https://appshunter.io/ios/topics/phone-warmer) · [heated clothing](https://appshunter.io/ios/topics/heated-clothing) · [warmify](https://appshunter.io/ios/topics/warmify) · [comfytemp](https://appshunter.io/ios/topics/comfytemp) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-02.*