mPassport vs VO2 Master Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mPassport
Access trusted medical care and health information globally. Find providers, medications, and translate medical terms. Receive destination-specific alerts and manage claims for insured members.
- Find medical providers worldwide
- Locate and identify medications
- Translate medical phrases
- View country health and safety alerts
- Request direct billing
- File eClaims for reimbursement
- View claims history
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mPassport brings you trusted medical care around the world. mPassport is for subscribers and insured members only. • Current mPassport subscribers – please log in using the username and password you chose at the mPassport site. • Current HTH Worldwide insurance members – access this app with the username and password you chose at the hthstudents, hthbusiness or hthtravelinsurance site. If you haven’t registered for access yet, you may directly register through the app. mPassport brings you destination-specific information and expert assistance to prepare and protect you while traveling. For all users: • Find a provider - locate the right doctor, dentist, mental health professional, hospital or clinic • Find your medications – brand names vary around the world, know what yours is called and whether it is available; then find a pharmacy • Translate medical phrases and terms – it even lets you play them for others to hear • View country and city security profiles and receive daily health and safety alerts For most insured members (some features are not available for certain insurance products): • Request direct billing and view or share your issued Guarantees of Payment • View or share your issued Guarantees of Payment • File an eClaim for reimbursement using the iPhone or iPad camera • View claims history and see claims in process and completed claims You can save your favorite items and share important information with others. HTH Worldwide, the company behind mPassport, is a leader in helping world travelers gain access to quality healthcare services around the world. HTH combines ongoing research, a contracted global community of physicians and hospitals and wide experience in international health insurance to ensure customers' health, safety and peace of mind. To learn more, visit HTH Worldwide. If you have questions about mPassport, please write to customerservice@hthworldwide.com.
VO2 Master Manager
This tool collects and displays performance data including VO2, heart rate, and power. It also monitors speed, cadence, and muscle oxygenation for comprehensive analysis.
- VO2 monitoring
- Heart rate tracking
- Power data collection
- Speed and cadence monitoring
- Muscle oxygenation data
- Performance analysis
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VO2 Master Manager is a data display, collection, and analysis tool. It monitors your performance through VO2, heart rate, and power, speed, cadence, and Moxy muscle oxygenation data collection.
Screenshots
Verdict
The clearest difference is rating: mPassport at 4.6 against VO2 Master Manager's 4.0. mPassport also leads on ratings volume (120 vs 9) and iOS requirement (13.0 vs 16.0). VO2 Master Manager's advantage is review sentiment (67% vs 56%) and update cadence (every 5 weeks vs every 3 months). 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.
mPassport holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: mPassport has 120 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 56% of mPassport's written reviews are positive against 67% of VO2 Master Manager's, so the app with the better star average is not the one people write more warmly about.
mPassport ships an update every 3 months, VO2 Master Manager every 5 weeks. The most recent releases landed on August 19, 2026 and September 9, 2026 respectively.
| Parameter | mPassport | VO2 Master Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (120 ratings) — better | 4.0 (9 ratings) |
| Positive reviews | 56.3% of reviews | 66.7% of reviews — better |
| Number of ratings | 120 — better | 9 |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 110 MB | 87 MB |
| Age rating | 12+ | 4+ |
| Developer | HTH Worldwide | VO2 MASTER HEALTH SENSORS INC |
Customer experience
mPassport
VO2 Master Manager
In-app purchases
mPassport
No in-app purchases
VO2 Master Manager
No in-app purchases







