RRate vs Weight Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RRate
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RRate provides an efficient and accurate way to measure respiratory rate. Simply tap the screen in sync with the patient’s breathing and the app will calculate a rate using the most recent consistent tap intervals. Once a consistent rate is established, you can confirm the result by comparing the patient’s breathing to a visual breathing animation of the measured rate. RRate integrates seamlessly with your healthcare workflow using the following features: - Data export to REDCap - Local file export - Launches from external healthcare applications, returning data that complies with SMART on FHIR protocol Learn how to set up these integrations by visiting our [Github](https://github.com/part-cw/rrate/wiki). Compared to traditional methods, RRate can calculate a respiratory rate in a fraction of the normal time while maintaining clinical accuracy. Research at the BC Children’s Hospital Research Institute has proven RRate to be efficient and repeatable across a wide range of respiratory rates. Read more about the research behind RRate's algorithm and validation [here](https://bcchr.ca/dhil/our-research/past-projects/respiratory-rate-counter-rrate-app).
Weight Tracker
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Track your weight loss journey with clarity and motivation. Whether you're losing weight naturally, with intermittent fasting, or with GLP-1 medications like Ozempic®, Wegovy®, Mounjaro®, or Zepbound®, Daily Progress Weight Journal helps you see the bigger picture and stay on track. SIMPLE, BEAUTIFUL TRACKING • Log your weight in seconds with an intuitive interface • Add notes and progress photos to each entry • Switch between kg and lbs anytime • View your journey on a timeline or calendar POWERFUL INSIGHTS & CHARTS • Interactive charts show your trends over 7 days, 30 days, 90 days, or all time • Track moving averages to see past the daily fluctuations • Weekly and monthly comparisons reveal your true progress • Smart predictions estimate when you'll reach your goal (Premium) GOALS THAT KEEP YOU MOTIVATED • Set your target weight and track progress percentage • Visual progress bars show how far you've come • Celebrate when you hit your goal STREAKS & ACHIEVEMENTS • Build daily streaks to stay consistent • Unlock achievements as you hit milestones • Track your consistency score over time DAILY REMINDERS • Set a daily reminder to weigh in at your preferred time • Never miss a day and keep your streak alive APPLE HEALTH SYNC • Seamlessly sync weight data with Apple Health • Import existing entries or export your progress • Keep all your health data in one place PROGRESS PHOTOS • Attach photos to see your visual transformation • Compare before and after with side-by-side view (Premium) • Slider comparison tool to see changes over time (Premium) EXPORT YOUR DATA • Export to CSV for spreadsheets • Export to JSON for backup • Your data is always yours PREMIUM FEATURES Unlock the full experience with Premium: • Smart predictions for goal completion date • AI-powered pattern analysis • Progress photo comparison tools • Advanced insights and trends ――――――――――――――――― SUBSCRIPTION INFORMATION Daily Progress Weight Journal offers a Premium subscription that unlocks all features. • 7-Day Free Trial: Try Premium free for 7 days • Monthly: $1.99/month • Yearly: $9.99/year (save 58%) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings in the App Store after purchase. ――――――――――――――――― Privacy Policy: https://potylabs.com/apps/weight-journal/privacy Terms of Service: https://potylabs.com/apps/weight-journal/terms ――――――――――――――――― Note: This app is designed as a weight tracking tool and is not a medical device. Consult your healthcare provider before starting any weight loss program. Ozempic®, Wegovy®, Mounjaro®, and Zepbound® are registered trademarks of their respective owners.
Screenshots
Verdict
The clearest difference is in-app purchases: RRate at none against Weight Tracker's 2. Weight Tracker's advantage is iOS requirement (13.0 vs 15.1). 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. Weight Tracker sells 2 in-app purchases, starting at $1.99 per month. RRate asks for nothing beyond the download.
| Parameter | RRate | Weight Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | PART BC Children's | Gustavo Silva |
In-app purchases
RRate
No in-app purchases
Weight Tracker
- Premium Monthly7 Days trial$1.991 Month
- Premium Yearly$9.991 Year
Questions
Is RRate free?
Is Weight Tracker free?
Do RRate or Weight Tracker have ads?
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