# G Band > Health assistant for wearable device management and activity/sleep data analysis. (iPhone/iPad app by 家福 张.) - Source: https://appshunter.io/ios/app/g-band/id6447599368 (this page in markdown: same URL + `.md`) - Developer: [家福 张](https://appshunter.io/developer/1147074916) - Category: Health & Fitness - Price: Free - Rating: 3.30/5 from 15 App Store ratings · 51 written reviews indexed - Age rating: 12+ - Requires: iOS 13.0 · 122 MB - Languages: American English, Arabic, Bangla, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 26 more - Released: 2023-04-28 - Data updated: 2026-08-29 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/g-band/id6447599368/reviews.md ## What is G Band? Introducing the brand new G Band! G Band is a professional and easy-to-use health assistant to help you review your health data and manage smart wearable device. * Friendly UI design. * Readable data charts and professional analysis, including your daily activities, sleep quality and sleep stages. * Convenient to manage wearable device, set up functions, synchronize data. * Easy to track your workout routes. ## Key features - Health data review - Smart wearable device management - Daily activity and sleep analysis - Workout route tracking - Data synchronization ## Recent user reviews (10 of 51) All indexed reviews: https://appshunter.io/ios/app/g-band/id6447599368/reviews.md ### 3/5 — Won’t vibrate for texts, will for calls *2026-08-17* As a fitness app used with the associated FITVII wrist band, it does a reasonable job of collecting health data. You will need to calibrate the blood pressure data against a real cuff - it consistently reads systolic about 15 points low for me. I really bought this device to have something small on my wrist to vibrate when I get text notifications - I don’t want an Apple Watch, I wear analog watches. I typically carry my iPhone in my pocket, so when walking, I don’t feel the notification vibration. I’ve set all of the obvious permissions for the G Band/Nova 2 app, and it does vibrate for incoming calls, but not for texts. I’m using an older XS, but the app claims compatibility, and since call alerts do work, I expect text alerts to work also. I tried to go to the linked support site, but it’s in Chinese, does not detect that I’m accessing it from the US, and there isn’t an obvious button to click for English, thus effectively no support. ### 4/5 — Тренировки *2026-08-15* Не хватает возможности удалить тренировку в приложении, которая случайно активировалась на часах. ### 3/5 — 运动模式太少了 *2026-08-07* 骑行，游泳，球类，普拉提，都没有，只有最基础走路跑步 ### 5/5 — Application au top *2026-08-03* Je m’en sert pour mon bracelet loop sa marche nickel fluide en français au top ### 2/5 — Make some improvement in the app UI and Datas *2026-07-26* Add the scores like Recovery,Strain,sleep by combining all the metrics ### 2/5 — Eigentlich gut, aber *2026-07-22* Die App ist eigentlich gut gemacht, übersichtlich und gut strukturiert. Sie hätte in sofern mindestens 4 Sterne verdient. Nun kommt das „Aber“…. Leider ist die App scheinbar nicht für IPhone-Nutzer geeignet und dadurch kann auch die verbundene Uhr ihren Nutzen nicht voll entfalten. Warum? Beim synchronisieren werden keine Daten an AppleHealth übermittelt, obwohl dieses dort aktiviert ist. Schaut man nun in die G-Band APP sieht man, das dort die Übertragung von Trainingsdaten deaktiviert ist, versucht man es zu aktivieren, wird man in die Einstellungen von G-Band umgeleitet. Soweit so gut…. Nur leider gibt es dort keine Möglichkeit Trainingsdaten zu aktivieren. Dumm gelaufen! Somit ist die APP für mich Müll und die Uhr deshalb auch nicht wirklich zu nutzen. Werde wohl schweren Herzens auf ein teureres Markenprodukt umsteigen. Was nützt mir eine schöne Uhr, wenn ich meine Sportdaten nicht an einem Ort zusammenfassen kann. Schade eigentlich…. Übrigens! Eine Funktion um Schwimmdaten zu tracken fehlt ebenfalls komplett, obwohl die Uhr „angeblich“ bis 50m Wasserdicht ist. Das können andere Fitnessuhren ebenfalls besser ! ### 1/5 — Loses data constantly *2026-06-17* This app works for a while and then has difficulties synching and shows only 3 days worth of data. Terrible app. Every time it doesn't sync I spend several hours in the hopes to get the data back but then give up. ### 5/5 — bluetooth problem nach update *2026-06-10* nach dem update hat sich die knauermann 4 pro nicht mehr verbunden. 2 maliger Neustart der smartwatch behob aber das Problem ### 1/5 — 表盘太少，字体大小设置不起来 *2026-06-09* 本地表盘太少了，字体大小不能设置。 ### 5/5 — Map coordinates *2026-06-06* In the previous H Band map, the coordinates were shifted about 500 meters to the east during activity recording, but the G Band displays correctly even in Japan. ## Frequently asked questions about G Band ### What devices does G Band support? G Band is currently supported on iPhone and iPod devices. It is designed to help you manage smart wearable devices and review your health data on these platforms. ### How accurate is G Band's health data? The app provides readable data charts and professional analysis for daily activities and sleep quality. While specific accuracy metrics are not detailed, it aims to offer insights into your health metrics. ### Can G Band integrate with other health apps? The provided description does not mention integration with other health applications. G Band focuses on managing wearable devices and analyzing the data it collects directly. ### What types of workouts can G Band track? G Band makes it convenient to track your workout routes. Specific workout types are not detailed, but it offers route tracking functionality for your fitness activities. ### How often is G Band updated? The latest version of G Band is 1.4.3, last updated on March 25, 2026. This indicates a recent update, suggesting ongoing development and support for the application. ### What is the age rating for G Band? G Band has an age rating of 12+. This means it is considered appropriate for users aged 12 and older. ### Does G Band have ads? No, G Band does not contain advertisements. The application is free to download and use without any ad interruptions. ### What are the main benefits of using G Band? Users can benefit from a friendly UI design, readable data charts with professional analysis of activities and sleep, and convenient management of wearable devices and data synchronization. ## Version history (last 5 releases) ### 1.5.0 — 2026-08-08 Fixed some known issues. ### 1.4.9 — 2026-07-16 Fixed some known issues. ### 1.4.8 — 2026-07-01 Fixed some known issues. ### 1.4.7 — 2026-06-22 Fixed some known issues. ### 1.4.6 — 2026-05-19 Fixed some known issues. ## Apps similar to G Band | App | Rating | Price | Category | | --- | --- | --- | --- | | [Lewear Pro](https://appshunter.io/ios/app/lewear-pro/id6744516979) | — | Free | Health & Fitness | | [iband](https://appshunter.io/ios/app/iband/id1234121139) | 2.6 (84) | Free | Health & Fitness | | [GloryFit](https://appshunter.io/ios/app/gloryfit/id1237479843) | 3.7 (3,940) | Free | Health & Fitness | | [DayDay Band](https://appshunter.io/ios/app/dayday-band/id958871193) | 3.1 (233) | Free | Health & Fitness | | [Joeme Fit](https://appshunter.io/ios/app/joeme-fit/id6468986846) | 2.6 (20) | Free | Health & Fitness | | [FlagFit](https://appshunter.io/ios/app/flagfit/id1106428739) | 2.7 (89) | Free | Health & Fitness | ## More apps by 家福 张 - [H Band](https://appshunter.io/ios/app/h-band/id1147074917) - [Oximeter-H](https://appshunter.io/ios/app/oximeter-h/id1512885010) - [H Band Lite](https://appshunter.io/ios/app/h-band-lite/id1597123968) All apps by 家福 张: https://appshunter.io/developer/1147074916 ## Related topics [zururu](https://appshunter.io/ios/topics/zururu) · [h band app](https://appshunter.io/ios/topics/h-band-app) · [fitcloud pro h32](https://appshunter.io/ios/topics/fitcloud-pro-h32) --- *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 2026-08-29.*