Aceto vs Circle O
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aceto
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Meet aceto The aceto app is your personal fat-burning companion. Paired with the aceto Go breath acetone meter, it turns the fat-burning signals (acetone) in your breath into daily trends. We make your body management visible so you can go the distance. [Real-Time Fat Burn Measurement] Just take a breath, and the app instantly displays your current fat-burning level. From "not yet started" to "high-speed fat burn," your status is clear at a glance. [Integrated Diet Logging] Track your daily food choices and compare them with changes in your breath acetone. See exactly "which meal boosts your fat burn, and which one slows it down." [Multi-Dimensional Data Tracking] Consolidate your daily weight, body fat, and acetone data. Overlay acetone charts with weight, body fat, fasting, and water intake. Review the trajectory of your bodily changes to discover your unique metabolism rhythm. [Fasting & Water Tracker] Set your eating and fasting windows to help your body build a regular metabolic rhythm. Log your daily water intake and set reminders—let every sip of water fuel your metabolism. *This app requires the aceto Go breath acetone meter hardware to function. *This product is not a medical device and is intended for health management and monitoring purposes only. *For any health-related decisions, please consult your physician or professional medical personnel.
Circle O
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Circle以Love and Share的理念設計智慧戒指,不僅將其視為一種時尚的象徵,更是社群分享平台,展現個人品味和生活方式的一種方式。為你提供了更加個人化、時尚化的智慧科技產品,讓人們在追求健康的同時,也能保持優雅與時尚, 並與最愛的人一同分享生活。 在其極具品味質感的外觀下,同時蘊藏著強大的科技能力。透過AI技術紀錄你日常的動態活動、睡眠分析、壓力趨勢與女性專屬的健康紀錄。使用者能透過分享功能在Circle上加入好友,關心彼此的生活健康。 此產品並非醫療器材裝置,不能用於醫療診斷功能。Circle所提供的數據與建議,僅供使用者作為生活狀態之參考。 如果您使用的是 Apple 手機,為了計算訓練消耗量,我們會在您的授權下從 Apple 的 HealthKit 接收並傳送您的運動資料。為了簡化您的輸入過程,我們會從 HealthKit 讀取您的體重資料。同時,您的 Circle O 所產生的訓練資料也會與 Apple HealthKit 同步。透過使用 HealthKit 取得的任何資訊,例如體重和心率資料,將不會分享或出售給任何第三方,包括廣告商和其他代理商。
Screenshots
Verdict
The clearest difference is device support: Aceto at 2 against Circle O's —. Circle O's advantage is iOS requirement (12.0 vs 15.0). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Aceto | Circle O |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | — |
| Ads | No | — |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | — |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 37 MB | 229 MB |
| Age rating | 4+ | 4+ |
| Developer | Fitz Inc. | Trisonx INC. |
In-app purchases
Aceto
No in-app purchases
Circle O
No in-app purchases









