# SmartRing > Bluetooth utility for displaying test information. (iPhone/iPad app by 志运 陈.) - Source: https://appshunter.io/ios/app/smartring/id1564639777 (this page in markdown: same URL + `.md`) - Developer: [志运 陈](https://appshunter.io/developer/942077334) - Category: Utilities - Price: Free - Rating: 1.43/5 from 7 App Store ratings · 4 written reviews indexed - Age rating: 12+ - Requires: iOS 9.0 · 25 MB - Languages: English, Chinese - Released: 2021-05-12 - Data updated: 2026-06-08 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/smartring/id1564639777/reviews.md ## What is SmartRing? 连接蓝牙显示测试信息 ## Key features - Bluetooth connectivity - Display test information - Basic utility functions ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/smartring/id1564639777/reviews.md ### 1/5 — Dumb ring *2025-05-07, version 1.4.8* Doesn’t do anything, total waste of time; I don’t know why it’s allowed to be listed on the App Store ### 1/5 — Terrible *2025-03-25, version 1.4.8* This app will not work! ### 1/5 — ダメ *2023-06-22, version 1.4.3* 購入すべき商品ではない。 ### 1/5 — 商品本体も、アプリも使い物にならない *2022-10-29, version 1.4.3* 製品が発売、出荷されてまもないというのもあるのでしょうが、手動で心拍数、体温、血中濃度を調べるしか機能がなく、データもアプリに残らずそのまま表示するだけで、履歴もなし。 接続はかなり切れるし、電池持ちも1日持たない。 遠隔操作もオフなどが出来ず、勝手な誤操作ばかり。 出て早々なのでこれからのアップデートに期待はしたいですが、正直買って後悔してます… ## Frequently asked questions about SmartRing ### What is SmartRing used for? SmartRing is a utility app designed to connect via Bluetooth and display test information. It serves as a basic tool for connectivity testing. ### Is SmartRing free to download? Yes, SmartRing is available for free download. It does not require any purchase to install or use its core functionalities. ### What devices is SmartRing compatible with? SmartRing is supported on iPhone and iPod devices. It is designed for Apple's iOS ecosystem. ### How often is SmartRing updated? The latest version of SmartRing was released on August 28, 2023. Updates are provided by the developer to maintain functionality and compatibility. ### What is the age rating for SmartRing? SmartRing has an age rating of 12+. This indicates it is suitable for users aged 12 and above. ### Does SmartRing have ads? No, SmartRing does not contain advertisements. The app is ad-free, providing an uninterrupted user experience. ### What is the user reception of SmartRing? SmartRing has received a rating of 1.4 stars from 7 ratings. This suggests a generally negative user sentiment based on available feedback. ## Version history (last 5 releases) ### 1.4.8 — 2023-08-28 修复设置失效的BUG ### 1.4.3 — 2022-08-19 1.优化UI交互. 2.修复已知bug. ### 1.3.9 — 2022-07-24 1.优化UI交互. 2.修复已知bug. ### 1.3.7 — 2022-07-22 1.优化UI交互. 2.修复已知bug. ### 1.3.6 — 2022-07-20 1.优化UI交互. 2.修复已知bug. ## Apps similar to SmartRing | App | Rating | Price | Category | | --- | --- | --- | --- | | [ASOS-IndustriALL İşçi Hakları](https://appshunter.io/ios/app/asos-industriall-isci-haklar/id1440516280) | — | Free | Utilities | | [AIZO RING](https://appshunter.io/ios/app/aizo-ring/id1643282888) | 3.1 (42) | Free | Utilities | | [Nx Wear](https://appshunter.io/ios/app/nx-wear/id6742540552) | 2.8 (24) | Free | Utilities | | [SmartCircle](https://appshunter.io/ios/app/smartcircle/id6739243070) | 5.0 (1) | Free | Utilities | | [TurboLock Plus](https://appshunter.io/ios/app/turbolock-plus/id1440936480) | 2.9 (32) | Free | Utilities | | [Eventite Scanner](https://appshunter.io/ios/app/eventite-scanner/id1448702220) | — | Free | Utilities | ## More apps by 志运 陈 - [Sunstone Batteriemonitor](https://appshunter.io/ios/app/sunstone-batteriemonitor/id1561341696) All apps by 志运 陈: https://appshunter.io/developer/942077334 ## Related topics [smart ring app](https://appshunter.io/ios/topics/smart-ring-app) · [jring](https://appshunter.io/ios/topics/jring) --- *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 2026-06-08.*