# O2Cam: Take photos that breath — user reviews > 236 indexed App Store user reviews of O2Cam by Xiamen HongTianChuangShi Technology Co., Ltd., rated 4.80/5 from 2,491 ratings. - Source: https://appshunter.io/ios/app/o2cam-take-photos-that-breath/id1407731945/reviews - App overview in markdown: https://appshunter.io/ios/app/o2cam-take-photos-that-breath/id1407731945.md - Rating breakdown: 5★ 2,142 · 4★ 196 · 3★ 75 · 2★ 38 · 1★ 40 ## What do users think of O2Cam? Overall sentiment: positive **Pros** - 😊 Best camera app - 👍 Natural-looking filters and makeup - 💡 Adjustable features like portrait mode - 🚀 Efficient and smooth performance **Cons** - 🐛 Occasional crashes and image upload issues - 💰 Watermark on free version - 🔒 Lack of privacy/security features **Commonly reported bugs** - Inconsistent color tones after taking photos - Image saving errors **Most requested features** - Longer video recording time - Multi-person mode for group photos - Ability to edit photos from camera roll ## Newest reviews (19 of 236) ### 4/5 — いい感じに撮れて良い *2025-11-21, version 2.3.40* 自然に盛れるしフィルターの種類も豊富でいい！ ただ、グリッド線の表示が出来ないので表示できるように機能を追加してもらえたらもっと使いやすいかも ### 4/5 — Nice 👏👏👏 *2025-07-20, version 2.3.40* This is a nice cam but can still be improved. But overall thankful that I stumbled upon this. More power! ### 2/5 — 急に使えなくなった *2025-04-02, version 2.3.40* 1日前まで使えてたのに急に動かなくなってしまいました（ ; ; ） 改善お願いします ### 4/5 — 可以拍下自認為自然的照片！ *2024-11-28, version 2.3.40* 很棒的功能！ ### 3/5 — One-tap, unlimited video, and remote control would improve app *2024-11-04, version 2.3.40* Hello, I wanted to share some feedback on the video recording feature in your app. While I enjoy using the app for regular photos and selfies, I’ve found the video function a bit limiting. Currently, to record a video, I have to press and hold the button continuously, and the video only lasts around 10 seconds. It would be much more convenient if the video feature worked like it does in most other apps, where you just tap the button once to start recording and tap it again to stop. Additionally, it would be great if there were no time limit on video recordings, allowing for longer captures. Lastly, I hope the app could also support remote control functionality, making it easier to take photos and videos from a distance. Thank you for considering these suggestions, and I look forward to seeing any updates that might improve the app’s functionality! ### 4/5 — Filtre *2024-10-09, version 2.3.40* Boyutu güncelleyecek mi gül yokmeksi durum ### 3/5 — It’s ok *2024-04-27, version 2.3.40* Ok but it does not make me feel any different ### 4/5 — Học *2023-12-24, version 2.3.40* Nó tốt ### 4/5 — 如說明 *2023-09-25, version 2.3.40* 希望錄影時間增長免一直按壓，改善藍牙功能 ### 3/5 — Update *2023-06-28, version 2.3.40* Please, update for iphone 14😔 ### 5/5 — Simple yet beautiful *2023-06-09, version 2.3.40* I like this AI Beauty Cam. Simple using and pretty ### 5/5 — 變美了 *2023-04-04, version 2.3.40* 非常滿意 ### 4/5 — 繼續維運 *2023-04-01, version 2.3.40* 後來就無法使用自拍桿藍芽連接，希望能繼續維運，氧氣相機濾鏡真的很好用。 ### 2/5 — 為何沒有多人模式？？ *2023-02-17, version 2.3.40* 如果有三、四個朋友一起照相 ， 旁邊的人都是模糊的 ### 2/5 — 無音にならない *2023-02-17, version 2.3.40* 無音に設定しても音が鳴ります ### 4/5 — 音量鍵拍照 *2022-11-27, version 2.3.40* 如題，希望可以把音量鍵拍照的功能恢復起來。 ### 5/5 — 希望可以增加藍芽拍照功能 *2022-11-17, version 2.3.40* 👍 ### 3/5 — Bluetoothが使えない *2022-09-07, version 2.3.40* Bluetoothでシャッターがきれない。 その他は文句ないです。 Bluetoothでシャッターが出来るようにして欲しいです。 ### 2/5 — Me da error el apartado Ambience *2022-07-05, version 2.3.40* La edición es buena aún que hay apartados que me marca error. ## Most critical reviews (10 lowest-rated) ### 1/5 — 音量鍵無法拍照 *2025-02-15, version 2.3.40* 去年底都還可以用音量鍵拍照，今年開始突然不能了？版本更新是五年前的事，現在沒有人在維護了嗎？ ### 1/5 — … *2022-05-07, version 2.3.40* Please turn off the app's auto flash, it takes out all the natural color of the photo ### 1/5 — Bad *2021-08-11, version 2.3.40* I only have 3 filters, gonna delete this app. Please fix it 🙁 ### 1/5 — 落ちまくる *2021-07-23, version 2.3.40* 落ちまくって使い物にならない。 ### 1/5 — Poor photo quality *2021-02-15, version 2.3.40* Engender highly distorted photos...which makes ppl look unreal ### 1/5 — Stupid app *2021-01-06, version 2.3.40* I am sad it cannot save I didn’t work too bad I like my eyes on this one ### 1/5 — Tải app về nhưng ko sử dụng đc *2020-08-13, version 2.3.40* Đã tải app về nhưng ko sử dụng. Xoá xong tải lại vẫn vậy Đen màn hình 😑😑😑 Mong khắc phục giúp Vì từng sử dụng app rồi thấy rất tuyệt vời ### 1/5 — ロゴがうざいだろ… *2019-10-20, version 2.3.40* 新しいカメラなのに、なぜ他のアプリでも消せるロゴが消せなかったり、シャッター音が消せない…なんとも残念 ### 1/5 — 更新之後後悔了 *2019-10-03, version 2.3.20* 愈更新顏色越奇怪 ### 1/5 — Didn’t work *2019-08-31, version 2.3.20* The App kept saying image damaged error on every picture I chose. ## Most praised reviews (10 highest-rated) ### 5/5 — 無法用自拍棒操作 *2025-11-04, version 2.3.40* 是蠻好用的 拍出來都很自然但是唯一不方便的是錄影必須按著按鍵這怎麼操作呀⋯還無法連接自拍棒腳架來使用很可惜希望這個功能能改善就更完美了😍 ### 5/5 — Hope the video lenth can adjust longer. *2025-05-16, version 2.3.40* Hope the video lenth can adjust longer. ### 5/5 — 2025 *2025-04-27, version 2.3.40* The app is amazing and im still loyal to this app until now. Will you pls add the wide angle option ?? Front and back ### 5/5 — O2 cam *2025-02-02, version 2.3.40* 😊 it’s the best ### 5/5 — Great *2025-01-22, version 2.3.40* No ads so far. ### 5/5 — Came đẹp *2024-04-15, version 2.3.40* Tôi rất thích vì nó làm cho bức ảnh xinh động ### 5/5 — シンプルに程よく盛れる *2023-10-21, version 2.3.40* ただフィルターをかけて撮影できるシンプルなアプリを探していました。程よく盛れるし、お気に入りのフィルターも見つかりました！ 無駄な機能が無い分軽くて使いやすいです。 小さい子供をよく撮るので、シャッター音が消せないのは残念です…。 ### 5/5 — OMG *2023-09-07, version 2.3.40* satisfying effects 😍😍😍😍😍 thi is what I’ve been looking for 🥳🥳🥳🥳🥳🥳 Good job for the developer of this app. ### 5/5 — Fotos *2023-08-06, version 2.3.40* Me encanta ### 5/5 — 希望能增加藍牙拍照功能 *2023-07-08, version 2.3.40* 如題 --- *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.*