NLR OpenPATH vs AxisHealth+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NLR OpenPATH
Track your travel modes like car, bus, or bike to measure energy use and carbon footprint. Understand your travel patterns, experiment with sustainable options, and contribute to community-level data for better urban planning.
- Track various travel modes
- Measure energy consumption
- Calculate carbon footprint
- Analyze travel patterns
- Contribute to community data
- Smart background data collection
- Annotate travel diary
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The National Laboratory of the Rockies' Open Platform for Agile Trip Heuristics (NLR OpenPATH) enables people to track their travel modes—car, bus, bike, walking, etc.—and measure their associated energy use and carbon footprint. The app empowers communities to understand their travel mode choices and patterns, experiment with options to make them more sustainable, and evaluate the results. Such results can inform effective transportation policy and planning and be used to build more sustainable and accessible cities. NLR OpenPATH informs individual users about the impact of their choices, and also makes aggregated, community-level data on mode shares, trip frequencies, and carbon footprints available via a public dashboard. NLR OpenPATH incorporates continuous data collection and analysis via a smart phone app backed by a server and automated data processing. Its open nature enables transparent data collection and analysis, while allowing it to be configured for individual programs or studies. On first install, the app does not collect or transmit data. Once you click the link or scan the QR code to join a given study or program, you will be asked to consent to data collection and storage before the app begins functioning. If you are not part of a partner community or program but are simply interested in quantifying your individual carbon footprint, you can join the NLR-run open-access study. In the aggregate, your data might be used as the control for experiments run by our partners. At its core, the app represents an automatically sensed travel diary, constructed from background sensed location and accelerometer data. You can annotate the diary with semantic labels as requested by a given program administrator or researcher. Continued use of GPS running in the background can dramatically decrease battery life. Therefore, the app automatically turns off the GPS if you are not moving. This significantly reduces the battery drain caused by location tracking. The app results in ~ 5% battery drain for up to 3 hours of travel per day.
AxisHealth+
This comprehensive health and fitness app consolidates calorie tracking, workout logging, supplement management, and vital sign monitoring into one intuitive platform. It offers AI-powered nutrition insights, detailed exercise history, and visual progress tracking to support various health goals.
- AI-powered calorie and nutrition tracking
- Exercise logging and workout generator
- Smart supplement tracker with reminders
- Daily/weekly/monthly vitals logging
- Comprehensive fitness progress visuals
- Custom insights and reports
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AxisHealth+ is the ultimate all-in-one health and fitness companion that puts everything you need to optimize your wellness in a single, beautifully designed app. Stop juggling multiple tools. Track your calories and macros, log workouts and exercise, manage your supplements and peptide schedules, monitor key vitals, and watch your fitness progress — all in one intuitive location. Key Features: Accurate AI-generated calorie and nutrition tracking with a huge food database and recipe bank, meal planning, and shopping list functionality Exercise logging with detailed workout history, workout generator, and progress charts Smart supplement tracker with reminders, dosage history, reconstitution calculator, and inventory management Daily/weekly/monthly vitals logging (weight, blood pressure, heart rate, sleep, and more) Comprehensive fitness progress visuals, future state goal setting, timelapse progress, and complete tracking Custom insights and reports to keep you motivated and on track Built for anyone serious about their health journey — whether you’re cutting fat, building muscle, optimizing performance, leveraging peptides, or simply staying consistent. Clean, fast, and powerful, AxisHealth+ turns your daily data into real results. Take control of your health in one place. Download AxisHealth+ today and start tracking smarter.
Screenshots
Verdict
The clearest difference is review sentiment: AxisHealth+ at 100% against NLR OpenPATH's 0%. AxisHealth+ also leads on rating (5.0 vs 2.7) and update cadence (weekly vs every 5 weeks). NLR OpenPATH's advantage is ratings volume (13 vs 1) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
AxisHealth+ holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: NLR OpenPATH has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of NLR OpenPATH's written reviews are positive against 100% of AxisHealth+'s.
NLR OpenPATH ships an update every 5 weeks, AxisHealth+ weekly. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.
| Parameter | NLR OpenPATH | AxisHealth+ |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (13 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 13 — better | 1 |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 78 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | National Renewable Energy Laboratory | RXRevive |
Customer experience
NLR OpenPATH
AxisHealth+
In-app purchases
NLR OpenPATH
No in-app purchases
AxisHealth+
No in-app purchases
Questions
Is NLR OpenPATH free?
Is AxisHealth+ free?
Which has better reviews, NLR OpenPATH or AxisHealth+?
Do NLR OpenPATH or AxisHealth+ have ads?
Which is updated more often, NLR OpenPATH or AxisHealth+?
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