# HW Link V2 — HW Link V2 > Wireless programming of ESC parameters for various vehicle electronic speed controllers. (iPhone/iPad app by Hobbywing Technology Co.,Ltd.) - Source: https://appshunter.io/ios/app/hw-link-v2/id1539374531 (this page in markdown: same URL + `.md`) - Developer: [Hobbywing Technology Co.,Ltd](https://appshunter.io/developer/1033124554) - Category: Utilities, Reference - Price: Free - Rating: 3.50/5 from 34 App Store ratings · 45 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 53 MB - Languages: American English, Chinese (Simplified, China) - Released: 2020-11-10 - Data updated: 2026-08-18 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/hw-link-v2/id1539374531/reviews.md ## What is HW Link V2? The ESC can now use a wireless connection via the use of the HW WiFi express module or OTA Progammer for thefollowing operating systems ; iOS phone (using the HW LINK V2 APP) users can easily andremotely (without leaving the control stand) program the ESC parameters displayed on the smartphone to their own preference.Work on the XERUN series, EZRUN series of car ESCs, and the Platinum series of aircraft ESCs, and SEAKING PRO series of boat ESCs. ## Key features - Wireless ESC programming - Remote parameter adjustment - Smartphone control - Supports car, aircraft, and boat ESCs - Compatible with HW WiFi express module/OTA Programmer ## Recent user reviews (10 of 45) All indexed reviews: https://appshunter.io/ios/app/hw-link-v2/id1539374531/reviews.md ### 1/5 — Broken Mess *2026-04-04* Does not work beyond connecting to the Multifunction LCD Program Box Pro and G3s combo. Once connected unable to load parameters and firmware. Even connnecting is spotty. ### 5/5 — Haven’t had any issues with either ESC using this app.. *2025-12-06, version 2.4.1* Use this app to dial in my new XR10 pro G3 and my XR10 juststock, haven’t experienced any problems before during or after updating ESC’s using the OTA updater.. I always check for any updates for the database in the “About” tab in the settings and updates for the LCD-Pro box/OTA updater before I start trying to update my ESC’s … Love the new XR10 PRO G3 esc, awesome settings and options in Blinky and for Mod.. ### 1/5 — Guter Regler schlechte App *2025-12-01* Der Xerun XR8 Plus G2S ist ein wirklich toller Regler, schade nur, dass es nur eine so schlechte App zur Einstellung der Parameter/Profile gibt. Ständig Verbindungsabbrüche über Bluetooth machen einfach keinen Spaß. Statt zu fahren ist man froh, wenn die Akkus bis zum Ende der Profilanpassungen halten. Das dauert ewig, wenn ständig die Verbindung abbricht. Schade, aber mein nächster Regler wird von einer anderen Firma sein. ### 3/5 — セーブエラー *2025-08-07, version 2.3.1* ファイル名を変えて保存しようとするとエラーが発生して保存できない。 ### 1/5 — Verbindung *2025-08-05* Er macht das erste koppeln, aber wenn Programm startet hat er keine Verbindung ### 3/5 — Ganz okay *2025-05-25* An sich ja gut gedacht, aber: - Es geht oft die Bluetooth Verbindung verloren - Echtzeitdaten sind sehr ungenau - Kein Deutsch als Sprache auswälbar Ich gebe drei Sterne weil ich einfach Hobbywing mag, die schlechte App hätte ja nicht mal einen verdient ### 5/5 — Top App *2025-03-13* Es ist Kinderleicht zu programmieren mit dem ota Modul ### 5/5 — Funktioniert *2025-02-04* Funktioniert auf Anhieb und ist intuitiv zu bedienen ### 1/5 — Bluetoothの不具合 *2024-12-14, version 2.2.0* パラメータに繋ごうとするとBluetoothが途切れセッティング変更が出来ない ### 4/5 — G3X ESC *2024-11-08, version 2.2.0* After update my G3X ESC go funning. ## Frequently asked questions about HW Link V2 ### What does the HW Link V2 app do? The HW Link V2 app enables wireless programming of electronic speed controllers (ESCs) for various vehicles. It allows users to remotely adjust ESC parameters displayed on their smartphone without needing to be physically connected to the ESC. ### What types of ESCs are compatible with this app? This app is compatible with XERUN and EZRUN series car ESCs, Platinum series aircraft ESCs, and SEAKING PRO series boat ESCs. It requires a HW WiFi express module or OTA Programmer for wireless connectivity. ### How do I connect to my ESC using this app? You can connect to your ESC wirelessly using the HW WiFi express module or the OTA Programmer. Once connected, the app will display the ESC parameters on your smartphone, allowing for remote programming. ### Is this app free to use? Yes, the HW Link V2 app is available for free. There are no in-app purchases or advertisements mentioned in the provided description. ### What operating systems does the app support? The app is designed for iOS phones. It facilitates wireless programming of ESCs for users operating their vehicles remotely from their smartphone. ## Version history (last 5 releases) ### 2.4.2 — 2026-04-17 Fixed some known issues. ### 2.4.1 — 2025-12-05 Fixed some known issues. ### 2.4.0 — 2025-08-09 Fixed some issues. ### 2.3.1 — 2025-03-12 Fixed some bugs. ### 2.3.0 — 2024-12-30 Car Models: Added new firmware XR-3.1.04 for XERUN XR8 Pro G3, optimizing some issues. Supports new ESCs XERUN XR14/SEAKING 300A&200A HVV4. Added new firmware V1.1.1 for XERUN AXE Plus R3, optimizing low-speed linearity when paired with R2 motors. Added new firmware 01-00.2.09 for EZRUN MINI28, fixing brake issues caused by excessively high drive frequency. Air Models: Fixed some ESC data display issues. LCD Setting Box: Added new firmware PB-1.1.12 for LCD Pro, supporting new ESCs. Updated LCD Pro database: 202412111446, supporting new ESCs. Added new firmware PB-1.0.20 for LCD G2, supporting new ESCs. ## Apps similar to HW Link V2 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Castle Link](https://appshunter.io/ios/app/castle-link/id1215086336) | 1.8 (32) | Free | Utilities | | [SkyRC](https://appshunter.io/ios/app/skyrc/id1107478343) | 2.2 (9) | Free | Utilities | | [R1WURKS](https://appshunter.io/ios/app/r1wurks/id1449942877) | 4.1 (15) | Free | Utilities | | [RC Speed Calculator Pro](https://appshunter.io/ios/app/rc-speed-calculator-pro/id6445860835) | 4.9 (23) | Free | Utilities | | [RC Gears](https://appshunter.io/ios/app/rc-gears/id1545490832) | 4.5 (55) | Free | Utilities | | [FuriCar](https://appshunter.io/ios/app/furicar/id1548174613) | 3.8 (40) | Free | Utilities | ## More apps by Hobbywing Technology Co.,Ltd - [UNI SCOOTER](https://appshunter.io/ios/app/uni-scooter/id1514329684) - [ANYHILL](https://appshunter.io/ios/app/anyhill/id1592033277) - [DataLink V3](https://appshunter.io/ios/app/datalink-v3/id6752997274) - [HW MotoLink](https://appshunter.io/ios/app/hw-motolink/id6755512540) - [LiftBattery](https://appshunter.io/ios/app/liftbattery/id6757421651) All apps by Hobbywing Technology Co.,Ltd: https://appshunter.io/developer/1033124554 ## Related topics [hobbywing](https://appshunter.io/ios/topics/hobbywing) · [hobbywing link v2](https://appshunter.io/ios/topics/hobbywing-link-v2) · [hobbywing v2](https://appshunter.io/ios/topics/hobbywing-v2) · [hobbywing esc](https://appshunter.io/ios/topics/hobbywing-esc) · [hobbywing ota](https://appshunter.io/ios/topics/hobbywing-ota) · [hobbywing link](https://appshunter.io/ios/topics/hobbywing-link) · [skywalking v2](https://appshunter.io/ios/topics/skywalking-v2) · [haltech](https://appshunter.io/ios/topics/haltech) --- *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 2026-08-18.*