PulseZen vs Carafe
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PulseZen
Effortlessly track your blood pressure with instant photo capture and local storage. Visualize trends with dynamic charts and gain health insights. Ideal for seniors, this app offers a simple, private, and user-friendly experience without requiring sign-up.
- Instant BP data capture via photo
- Local data storage
- Dynamic trend charts
- Health analysis reports
- Image and CSV export
- No sign-up required
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Snap & save BP data instantlyβditch manual entry! No sign-up required, install & use now. Exclusive iOS health helper: local storage, dynamic trend charts, health analysis, image/CSV export. Simple, private, easy for seniors! **IMPORTANT MEDICAL DISCLAIMER:** The health information and blood pressure assessments provided by this app are for reference only and do not replace professional medical diagnosis, treatment, or advice. **Before making any medical decisions using this app, please consult a qualified healthcare professional.** This app cannot replace a doctor's professional diagnosis and treatment advice. In case of a medical emergency, seek immediate medical assistance. Blood pressure classification standards reference: Chinese Guidelines for Prevention and Treatment of Hypertension (2018 Revision). BMI classification standards reference: World Health Organization (WHO). Salt intake recommendations reference: World Health Organization (WHO).
Carafe
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See how much water youβve had today and how much is left. Carafe puts both in one calm view. Tap to log a drink. The carafeβs waterline falls as your total rises, so your progress makes sense at a glance. Set your own daily target. Keep your usual glass or bottle ready for quick logging, look back through a simple daily history, and add the free Home Screen widget or gentle reminders if you want them. Water tracking, history, reminders, and the widget are free. Carafe Studio is an optional one-time purchase for different scenes, materials, and carafe designs. Your water log stays on your iPhone. No account, ads, or subscription.
Screenshots
Verdict
The clearest difference is price: Carafe at Free against PulseZen's $1.99. PulseZen's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Carafe is free to download; PulseZen costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.
| Parameter | PulseZen | Carafe |
|---|---|---|
| Price | $1.99 | Free β better |
| Positive reviews | 83.3% of reviews | β |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | β |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 8 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | η ζ | Jeromy Seth Mobley |
In-app purchases
PulseZen
No in-app purchases
Carafe
No in-app purchases









