DoubleFeel vs Luuupa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DoubleFeel
Monitor your emotional stress levels and sleep quality with AI-generated insights. Share your health journey with friends and family, encouraging mutual support and well-being through activity challenges and shared progress.
- HRV stress monitoring
- AI-generated health advice
- Sleep quality analysis
- Activity tracking (steps, exercise)
- Social health sharing with 'Feel buddies'
- Activity challenges
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#Editor’s Choice Recommendation #Built by a Team of Leading Experts #Professional Mood Monitoring & Health Data Sharing App DoubleFeel is one of the must-have apps for your Apple Watch. It helps you track HRV, mood and stress, steps, activity, sleep, and more, while using AI to generate professional guidance and insights. You can also stay updated on the health status of family and friends, compete in fitness challenges, and support each other both mentally and physically as you become better together. ***What can DoubleFeel do? When work gets overwhelming and you have been busy all day, DoubleFeel can use HRV data from your Apple Watch to remind you that your stress level is too high and suggest taking a short break, having a snack, or getting up and moving around. When a connected friend is in a great mood, DoubleFeel can let you know that your mood-sharing partner is feeling good and encourage you to ask what made their day. When you struggle to get out of bed in the morning, have dark circles under your eyes, and feel exhausted, DoubleFeel can tell you that your deep sleep ratio was too low last night. Your body may not have recovered well, so creating a quieter and more comfortable sleeping environment may help. Good sleep is one of the best ways to restore your energy and mood. On a day off, when you are relaxing on a soft sofa with nothing urgent to do, DoubleFeel can tell you that you are in a great state and full of energy. Keep up the good mood and enjoy the benefits of a more relaxed lifestyle. If your connected friend has already walked 8,000 steps today while you are still lying in bed, DoubleFeel can remind you to get moving and not fall too far behind. ***Privacy & Security Personal health information is sensitive private data. DoubleFeel reads and writes data directly on your device through the Apple HealthKit API. Your health data values are stored locally on your device or on other devices where you have actively enabled iCloud synchronization. We do not store or access your private health data. Your Feel partner can only view your health metrics after you explicitly agree to connect and share data. ***Health Advice Disclaimer All information and suggestions provided by DoubleFeel are for reference only and must not be considered medical advice or diagnosis. They are not a substitute for professional diagnosis or treatment. If you experience significant emotional changes that you are unable to manage, please seek help from a qualified healthcare professional. ***Terms of Service https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ***DoubleFeel User Agreement https://cdn1.didiapp.com/linkly/protocol/DoubleFeel%E7%94%A8%E6%88%B7%E5%8D%8F%E8%AE%AE.html ***DoubleFeel Membership Service Agreement https://cdn1.didiapp.com/linkly/protocol/DoubleFeel-huiyuanfuwuxieyi.html ***DoubleFeel Privacy Policy https://cdn1.didiapp.com/linkly/protocol/DoubleFeel-yinsixieyi.html ***DoubleFeel Auto-Renewal Agreement https://cdn1.didiapp.com/linkly/protocol/DoubleFeel%E8%87%AA%E5%8A%A8%E7%BB%AD%E8%B4%B9%E6%9C%8D%E5%8A%A1%E5%8D%8F%E8%AE%AE.html
Luuupa
This app uses HRV and heart rate data to visualize daily stress fluctuations and understand sleep patterns. It connects various health metrics and daily habits to reveal personal wellness trends, and allows users to share their status with friends for mutual support.
- HRV stress monitoring
- Sleep and activity tracking
- Daily health habit logging
- Personalized health pattern discovery
- Friend status sharing and support
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你有没有过这种时刻:明明睡了很久,醒来还是很累;什么都没发生,却突然觉得压力很大。 有时候,我们比想象中更晚发现自己的变化。 但那些说不清楚的疲惫、紧绷和状态起伏,身体或许早就留下了痕迹。 Luuupa,让你真正看见自己的状态。 ◎ 不是一个数字,而是今天的你 压力并不总是等到“感觉撑不住”才出现。 Luuupa 基于 Apple Watch 的 HRV 和心率数据,帮你看见一天里的压力变化。什么时候更紧绷,什么时候慢慢恢复,那些很难描述的感受,也开始有迹可循。 不用等到很累的时候,才想起关心自己。 ◎ 不只记录,更想帮你读懂自己 为什么明明睡了 8 小时,今天还是很累?为什么有些日子状态很好,有些时候却莫名疲惫? 睡眠、静息心率、活动、生命体征,还有每天喝了多少水、晒了多久太阳……Luuupa 把这些散落在一天里的数据和行为慢慢连接起来。 记录得越久,你看到的不只是数据,而是属于自己的健康规律。 什么让你状态更好,什么可能影响了你的睡眠和压力——那些关于身体的答案,会一点点变得清晰。 ◎ 照顾自己,也看见彼此 当你开始更了解自己,也可以把这份看见留给在意的人。 看看好友最近的压力和状态,在需要的时候送出一句关心,或者一起完成一个 7 天的小挑战。 不用时时问“你还好吗”,也不用刻意打扰。 只是让彼此的关心,多一点依据,少一点猜测。 ◎ Luuupa 可以做到 - 用 HRV 看见每天的压力起伏 - 了解睡眠、活动与生命体征变化 - 记录喝水、日晒等每日健康行为 - 从长期数据中发现自己的状态规律 - 看见好友近况,在合适的时候送出关心 我们每天都在关注很多事情,却很容易最后才注意到自己。 Luuupa,让身体的变化被你看见,也让你更懂自己。 ◎ 关于 Luuupa Luuupa,来自 Loop(循环)与 Lumen(光)。 用数据照亮你每天的身心节奏,让那些容易被忽略的身体信号,慢慢浮现出来。 ◎ 健康提示说明 Luuupa 提供的内容仅用于状态观察和趋势参考,不构成任何医疗诊断、治疗或健康建议。 如出现明显不适,或在做出任何医疗相关决定前,请及时咨询专业医生。 ◎ 用户协议和隐私条款 - 用户协议:https://codeloop.top/lupa_yhxy.htm - 隐私政策:https://codeloop.top/lupa_yszc.htm ◎ 欢迎联系我们 电子邮箱: lupa@codeffect.top
Screenshots
Verdict
The clearest difference is rating: DoubleFeel at 4.8 against Luuupa's 4.1. Luuupa's advantage is review sentiment (50% vs 41%) and iOS requirement (15 vs 17). On price, ratings volume, update cadence and ads 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. DoubleFeel sells 10 in-app purchases, starting at $2.99 per month and Luuupa sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
DoubleFeel holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 14 and 10 respectively. Written reviews complicate that: 41% of DoubleFeel's written reviews are positive against 50% of Luuupa's, so the app with the better star average is not the one people write more warmly about.
DoubleFeel ships an update every 9 days, Luuupa weekly. Both last shipped on November 5, 2026.
| Parameter | DoubleFeel | Luuupa |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (14 ratings) — better | 4.1 (10 ratings) |
| Positive reviews | 41.1% of reviews | 50.0% of reviews — better |
| Number of ratings | 14 — better | 10 |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, Apple Watch | iPhone, iPod, Apple Watch — better |
| Requires iOS | 17 | 15 — better |
| Further details — not scored | ||
| Size | 58 MB | 134 MB |
| Age rating | 17+ | 4+ |
| Developer | Wuhan DiDi Technology Co.,Ltd. | Chong Qing Code Loop Tech Technology Co., Ltd. |
Customer experience
DoubleFeel
Luuupa
In-app purchases
DoubleFeel
- 连续包月$2.991 Month
- Weekly$6.997 Days
- Monthly$12.991 Month
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- 单人连续包年$12.991 Year
- Yearly$20.991 Year
- 双人连续包年$22.991 Year
- 双人永久会员(单人版升级)$12.99
- 单人永久会员$14.99
- Lifetime$29.99
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- 双人永久会员$29.99
Luuupa
- 月订阅$1.991 Month
- 年订阅-新人专享$7.991 Year
- 年订阅$9.991 Year
- 年会员$6.99







