MyPHD vs Drifty Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MyPHD
Consolidate your health metrics from various wearables into a single, secure dashboard. Track heart rate, steps, sleep, and glucose with encrypted data analysis. Integrates seamlessly with Apple Health for comprehensive personal health insights.
- Health data aggregation
- Wearable device integration
- Sleep analysis
- Glucose tracking
- Secure data transfer
- Apple Health integration
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This app collects your health data (heart rate, number of steps, sleep analysis, glucose values, ...) from various wearable devices and securely transfer the de-identified and encrypted data for further analysis. You can see your personal health info on your health dashboard. It uses HealthKit to save and store your heart rate, number of steps, and sleep analysis data securely. Apple Health® Integration
Drifty Pro
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Drifty Pro turns your iPhone into a powerful relaxation and sleep aid device. Using advanced haptic technology, it delivers soothing vibration patterns designed to help you unwind, relax, and drift peacefully to sleep. FEATURES: - Multiple Vibration Patterns - Choose from Steady, Pulse, Wave, Heartbeat, Rain, Ocean, Breathing, and Zen modes - Adjustable Intensity - Fine-tune vibrations from gentle to strong with precision control - Sleep Timer - Set sessions from 5 to 30 minutes for perfect bedtime routines - Premium Patterns - Unlock advanced therapeutic patterns with subscription - Battery Efficient - Optimized for extended relaxation sessions - Beautiful Interface - Clean, calming design that's easy to use in dark rooms PERFECT FOR: - Falling asleep faster - Meditation and mindfulness - Stress relief after long days - Power naps and rest breaks - Muscle relaxation - Focus and concentration - Anxiety management SIMPLE TO USE: Just launch the app, select your preferred pattern, adjust the intensity, and let Drifty Pro guide you to relaxation. Place your phone on your pillow, mattress, or hold it against tense muscles for targeted relief. SUBSCRIPTION OPTIONS: - Free: 1 minute daily trial - Monthly: Unlimited access for $4.99/month - Yearly: Save 50% at $29.99/year - Lifetime: One-time purchase of $49.99 Note: This app is for relaxation purposes only and is not a medical device. Please consult your healthcare provider if you have any medical concerns. Transform your phone into your personal relaxation companion with Drifty Pro - because better sleep is just a tap away. Terms of Use: https://valivalivali.github.io/Drifty-Pro/TERMS Privacy Policy: https://valivalivali.github.io/Drifty-Pro/PRIVACY
Screenshots
Verdict
The clearest difference is in-app purchases: MyPHD at none against Drifty Pro's 3. MyPHD also leads on iOS requirement (16.6 vs 26.0). Drifty Pro's advantage is update cadence (daily vs every 3 weeks). 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. Drifty Pro sells 3 in-app purchases, starting at $4.99 per month. MyPHD asks for nothing beyond the download.
MyPHD ships an update every 3 weeks, Drifty Pro daily. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.
| Parameter | MyPHD | Drifty Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (205 ratings) — better | — |
| Positive reviews | 25.8% of reviews | — |
| Number of ratings | 205 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 136 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Stanford University | Florin Valentin Micu |
Bugs and requests
MyPHD
Reported bugs
14 issues- App crashes immediately on launch
- App crashes during HealthKit permission requests
- App crashes during data syncing process
- Sync completion status displays incorrectly (shows weeks-old dates)
- Keyboard blocks login button on token entry screen
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- Forced logout on every app opening
- Data sync takes much longer than estimated time
- App hangs for 10+ hours during health data download
- Apple Watch integration not working despite advertised support
- Canadian postal code validation rejects valid formats
- Enrollment form locks out duplicate email entries
- State field appears instead of Province for Canadian users
- Welcome email not received, preventing login
- iOS 14 compatibility issues causing crashes
Requested features
9 requests- Allow multiple study enrollment without logout/login
- Samsung Watch support
- Background data syncing without keeping app open
- Faster data transfer speeds
- Session persistence to prevent forced re-login
Show 4 moreShow fewer
- Canadian postal code and province field support
- Improved developer communication and issue reporting
- Better UI for login token entry
- Larger font size for accessibility
Drifty Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
MyPHD
No in-app purchases
Drifty Pro
- Drifty Pro - Monthly Access$4.991 Month
- Drifty Pro - Annual Plan$29.991 Year
- Lifetime Premium$49.99









