# CPU-X — user reviews > 17 indexed App Store user reviews of CPU by CHENGDU MIAOZHI TECHNOLOGY CO., LTD., rated 4.70/5 from 97 ratings. - Source: https://appshunter.io/ios/app/cpu-x/id6448917309/reviews - App overview in markdown: https://appshunter.io/ios/app/cpu-x/id6448917309.md - Rating breakdown: 5★ 79 · 4★ 11 · 3★ 3 · 2★ 1 · 1★ 3 ## Newest reviews (1 of 17) ### 4/5 — Gut aber meiste Funktion nur Pro *2025-12-04* Na ja schon gut **Developer response:** Vielen Dank für Ihr Feedback! Es freut uns sehr, dass Ihnen die App gefällt. Einige Funktionen gehören zur Pro-Version, da sie uns helfen, die kontinuierliche Weiterentwicklung und Verbesserung der App sicherzustellen. Wir arbeiten stets daran, sowohl die Gratis- als auch die Pro-Version so hilfreich wie möglich zu gestalten. Wenn Sie Wünsche oder Ideen haben, hören wir sehr gern davon! ## Most critical reviews (10 lowest-rated) ### 1/5 — 有广告 *2026-07-28* 有广告 **Developer response:** 感谢您的反馈。广告用于支持 CPU-X 免费版的持续开发与维护。如需无广告体验，可升级高级版。我们也会持续优化广告体验，感谢您的理解与支持。 ### 1/5 — 广告太多 *2026-06-22* 广告太多已卸载 **Developer response:** 感谢您的反馈。广告用于支持 CPU-X 免费版的持续开发与维护。如需无广告体验，可升级高级版。我们也会持续优化广告体验，感谢您的理解与支持。 ### 1/5 — Rip off *2026-06-04* Paid for the extra features and none of them work can’t get ahold of or a response from Anyone **Developer response:** Thank you for your feedback. The premium features are working normally for our users. If you are experiencing any issues, please contact us at miaozhi.ai@gmail.com and we will be happy to assist you. We have not received any emails regarding this issue from your account. Our support team actively monitors this mailbox, and we respond to customer inquiries as quickly as possible. Please send us the details of the problem you encountered, and we will work with you to resolve it promptly. ### 1/5 — Does Nothing *2026-04-03* This app is purely for aesthetic purposes and playing with. Does not actually help your phone in any way. Will tell you something is wrong in one interface but say nothings wrong in the one after. **Developer response:** Hello, Thank you for your feedback! We’re sorry for any confusion caused. Our app does more than just provide aesthetic interfaces — it includes several practical tools designed to help users manage and optimize their device: Performance Monitoring: View real-time CPU, memory, storage and network usage. Duplicate Photo Cleanup: Detect and delete duplicate or similar photos to free up space. Video Compression: Reduce video size while keeping good quality. Contacts Cleanup: Find duplicate contacts or missing information and tidy up your address book. Memory Cleanup: Free up RAM to help your device run more smoothly. Hardware Tests: Check sensors, screen, battery, and other hardware components. We are continuously improving the app to provide clearer and more accurate information. If you encountered inconsistent messages, we truly appreciate you pointing this out — we will review and optimize this part of the experience. Thank you again for taking the time to review our app! If you have any suggestions or questions, feel free to contact us anytime. ### 1/5 — Leider *2026-03-22* Die Wiederherstellung einer erworbenen Lizenz ist leider nicht möglich. Hier hängt sich die App auf. Schade… **Developer response:** Das Problem bei der Wiederherstellung wurde behoben. Bitte aktualisieren Sie die App auf die neueste Version. Vielen Dank für Ihr Feedback! ### 2/5 — 无法看到GPU负载 *2026-08-14* 无法看到GPU负载 **Developer response:** 你好，谢谢反馈。我们会尽快研究并实现该功能。 ### 4/5 — What happened to the RAM cleanup? *2026-06-15* I paid for the premium version to unlock the better RAM cleanup but then it disappeared. What gives? Is it coming back? **Developer response:** Hi, thanks for your 4-star review and for supporting the premium version. About the RAM cleanup feature: it has been temporarily disabled in the current version. We plan to bring it back in a future update. The reason is that, on modern iOS systems, “direct RAM cleaning” is not reliably supported at the system level, and in some cases it’s technically ineffective or inconsistent. Because of this, we’ve paused the feature while we redesign it. In earlier versions, the effect you saw was achieved indirectly by temporarily increasing our app’s memory usage, which can prompt the system to reclaim memory from other background apps. However, this approach is not always stable across devices and OS versions, so we’re working on a safer and more consistent solution. Thanks again for your feedback and support—we really appreciate it. ### 4/5 — 界面黑色眼睛看着不舒服 *2026-05-13* 能把界面做成白色吗？让人可以选择，黑色看着眼睛不舒服很累 **Developer response:** 谢谢反馈，我们会在后面版本支持更多主题配色。 ### 4/5 — 需要小组件 *2026-04-01* 不支持桌面小组件吗？每次需要打开软件才能看到数据？ **Developer response:** 感谢你的反馈！🙏 桌面小组件已经在我们的规划中，后续版本会支持的～ 同时也跟你说明一下，因为 iOS 对小组件的刷新频率有系统级限制，我们这边也在持续优化刷新策略，尽量让数据展示更及时、实用。 再次感谢你的建议，对我们很有帮助！后续有任何想法也欢迎继续反馈给我们 😊 ### 4/5 — Not all in English *2026-01-08* It’s a great APP. I just wish that under: Details/Battery Information/Charging Status That the information was in English and not in Chinese. I’ve looked through the other information selections and this is the only one I could find that was not translated into English. Thanks!! **Developer response:** Thanks a lot for your feedback! We’ve fixed the translation issue and all content will be in English in the next update. Really appreciate your support! ## Most praised reviews (6 highest-rated) ### 5/5 — Ok trop *2026-08-15* Bof et reBofffff **Developer response:** 🙇‍♀️🙇🙇‍♂️ ### 5/5 — Ok *2026-08-13* Bof ### 5/5 — 功能最全的手机工具 *2026-06-27* 一次性就能完整的查看手机所有硬件信息很实用很方便 **Developer response:** 🙇‍♀️🙇🙇‍♂️ ### 5/5 — CPU *2026-06-08* It’s accurate lol it’s really good and u can see the stats on it **Developer response:** 🙇‍♀️🙇🙇‍♂️ ### 5/5 — 信息显示很详细，好评 *2026-06-01* 可以查看的信息，显示的很详细，大家可以下载来看看 **Developer response:** 🙇‍♀️🙇🙇‍♂️ ### 5/5 — 好评好评 *2026-06-01* 挺好 界面简洁 期待后续更新 **Developer response:** 🙇‍♀️🙇🙇‍♂️ --- *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 2026-09-01.*