Cupido vs 有幸Ulucky
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cupido
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App通过蓝牙连接Cupido产品进行互动，控制产品运行8种运动模式，控制运动开关。同时产品38-55℃加热温度。控制产品8种辅助振动模式。 解放双手，App无线连接操控，让你在使用产品更便捷和随心所欲。
有幸Ulucky
This app helps track menstrual cycles with accurate predictions and statistics. It also allows for temperature control, timing, and mode selection for a connected warming device, with shared reminders for partners.
- Menstrual cycle tracking
- Period prediction and statistics
- Menstrual flow and pain logging
- Shared period reminders
- Warming device temperature control
- Warming device mode selection
- Warming device usage history
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设备功能：蓝牙检索连接成功后，可以对暖宫带进行温度调节，定时设置、九种模式选择及设备使用记录统计； 经期助手：经期精准记录，后续经期预测和统计，同时记录月经流量和痛经程度，开启共享提醒，通过短信的形式，让你的男友或者老公在你特殊的日子带给你最贴心的呵护！
Screenshots
Verdict
The clearest difference is update cadence: Cupido at fortnightly against 有幸Ulucky's monthly. 有幸Ulucky's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support 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.
Cupido ships an update fortnightly, 有幸Ulucky monthly. The most recent releases landed on September 6, 2026 and September 27, 2026 respectively.
| Parameter | Cupido | 有幸Ulucky |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (3 ratings) — better |
| Positive reviews | — | 29.2% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 124 MB |
| Age rating | 17+ | 12+ |
| Developer | Shenzhen Jiatong Shengda Technology Co, Ltd. | 深圳市有幸健康有限公司 |
In-app purchases
Cupido
No in-app purchases
有幸Ulucky
No in-app purchases
