Smart Buds vs 患时记
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Buds
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The application of powerful functions such as earphone operation control, intelligent AI dialogue, and sleep aid music;
患时记
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CareTrail is an illness-history app designed for your family and pets. It helps you organize symptoms, medications, exams, doctor visits, and expenses along a timeline. Whether you're reviewing the course of an illness before a follow-up visit or tracking long-term changes in health metrics, you can quickly find the information you need. You can: - Create separate illness timelines for each family member and pet - Record symptoms, medications, exams, visits, and expenses - Save exam reports, prescriptions, and photos - Set medication and follow-up reminders - Track long-term metrics like blood pressure and blood glucose, and view trends - Quickly search past records - Turn on optional Apple iCloud sync to use CareTrail across iPhone and iPad signed in with the same Apple ID CareTrail is for everyday record-keeping and organization only. It does not provide diagnosis, treatment, or medical advice. In an emergency, please contact a doctor or veterinarian promptly. No account registration required. Records are stored locally on your device by default; sync must be turned on manually and is never uploaded automatically.
Screenshots
Verdict
The clearest difference is in-app purchases: Smart Buds at none against 患时记's 1. Smart Buds also leads on iOS requirement (12.0 vs 18.0). 患时记's advantage is update cadence (weekly vs every 4 months). On price, ads 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. 患时记 sells 1 one-off in-app purchase. Smart Buds asks for nothing beyond the download.
Smart Buds ships an update every 4 months, 患时记 weekly. The most recent releases landed on October 3, 2026 and October 25, 2026 respectively.
| Parameter | Smart Buds | 患时记 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 115 MB | 12 MB |
| Age rating | 17+ | 4+ |
| Developer | 深圳沃奇互娱科技有限公司 | 晓腾 杨 |
In-app purchases
Smart Buds
No in-app purchases
患时记
- CareTrail Lifetime Access$4.99









