Water Tracker vs Motor Function
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Water Tracker
This app helps you track your daily water intake with personalized goals based on your weight, activity, and climate. It offers customizable reminders and visual progress tracking, with tips for better hydration. Sync your data across devices and use the companion watch app.
- Personalized daily water intake goals
- Customizable drink reminders
- Hydration progress visualization
- Health and water intake tips
- Sync across multiple devices
- WatchOS app integration
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- Personalized Water Intake: Set your daily water intake goal based on your weight, activity level, and climate to ensure you stay properly hydrated. - Health and water intake tips - Add water intake based on food you eat - Customizable Reminders: Receive timely reminders throughout the day to drink water and keep track of your progress. - Hydration Tracker: Easily monitor your water consumption with our intuitive tracker. Visualize your daily, weekly, and monthly hydration trends. - Sync Across Devices: Seamlessly sync your data across multiple devices so you can stay hydrated wherever you go. - WatchOS app Download now and take the first step towards a healthier lifestyle!"
Motor Function
This rehabilitation companion helps MCI patients and seniors track their 12-week recovery journey. It intelligently manages aerobic, strength, balance, and cognitive training with adaptive safety features tailored to individual medical profiles.
- 12-week recovery tracking
- Aerobic, strength, balance, cognition training
- Intelligent safety features
- Smart heart rate zones
- Flexible course pausing
- Transparent reports
- MoCA follow-up tracking
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MotorFunction — The rehabilitation companion designed for MCI patients and seniors. Track your 12-week recovery journey with just 3 taps. MotorFunction manages four training dimensions—aerobic, strength, balance, and cognition—with intelligent safety features that adapt to your medical profile. Why MotorFunction? - Smart Heart Rate Zones — Tanaka formula calculates age-appropriate targets; beta-blocker users get automatic RPE fallback - Flexible Course Pausing — Pause up to 14 days; paused periods never污染 your statistics - Transparent Reports — Four-dimensional radar charts and adherence formulas you can actually verify - MoCA Follow-up Tracking — Doctor-told vs. self-estimated scores with credibility grading - Family Safety Mode — Critical actions require secondary confirmation No watches? No problem. Taking heart medication? We've got you covered. MotorFunction prioritizes clinical safety, data integrity, and senior-friendly simplicity. Recovery is a journey. MotorFunction makes every check-in count.
Screenshots
Verdict
The clearest difference is review sentiment: Motor Function at 100% against Water Tracker's 0%. Motor Function also leads on rating (5.0 vs 3.9) and in-app purchases (none vs 3). Water Tracker's advantage is ratings volume (7 vs 1). On price, ads, device support and iOS requirement 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. Water Tracker sells 3 in-app purchases, starting at $1.99 per month. Motor Function asks for nothing beyond the download.
Motor Function holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Water Tracker has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Water Tracker's written reviews are positive against 100% of Motor Function's.
Water Tracker ships an update fortnightly, Motor Function weekly. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.
| Parameter | Water Tracker | Motor Function |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | 1 |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | STAGE ARCADE LTD | WeMake, Corp. |
Customer experience
Water Tracker
Motor Function
In-app purchases
Water Tracker
- Hydra+ monthly$1.991 Month
- Hydra+ yearly$6.991 Year
- Hydra+$17.99
Motor Function
No in-app purchases
Questions
Is Water Tracker free?
Is Motor Function free?
Which has better reviews, Water Tracker or Motor Function?
Do Water Tracker or Motor Function have ads?
Which is updated more often, Water Tracker or Motor Function?
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