Comparison

Mars Info vs nuaxia

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Mars Info

Explore the Red Planet with an interactive 3D globe. Discover and learn about key Martian locations like volcanoes, craters, and mountains. View detailed information including size and coordinates for each point of interest.

Highlights
  • Interactive 3D globe with gesture controls
  • Pinpoint 80+ interesting Martian locations
  • Detailed information on locations
  • Zoom, rotate, and tilt controls
  • List of selectable locations
Features
Read full description

Explore Mars using simple gestures to rotate a globe, tilt, zoom and select locations. Credits - Viking Orbiter MDIM 2.1 map of Mars - NASA NASA's Scientific Visualization Studio: GMM-3 MOLA (Mars Orbiter Laser Altimeter) Topography map GMM-3 Free-Air Mars Gravity map GMM-3 Bouguer Mars Gravity map GMM-3 Crustal Mars Thickness map Features: - Ability to pinpoint about 80 the most interesting areas on the map of Mars, including volcanos, craters, plains, mountains, spacecrafts. - Displaying some information about the location, such as its name, type, short description, size and coordinates. - Ability to select locations on the 3D globe and on the plain list. - Zoom, rotation, tilt of the globe.

About

nuaxia

Features
Read full description

nuaxia helps over 3.2 million healthcare professionals and key opinion leaders in over 200 countries to earn honoraria and learn at the same time. Test your knowledge. Assess the latest Medical Education. Help improve future medical education. Stay up to date with the latest clinical trials, treatment and prescribing best practice and new drug approvals. Notification Never miss a paid survey opportunity again. Get real time notification via the app of when you have a paid survey available in your specialty area. Our app also saves you time by removing the survey once the quota has been reached. Honorarium Monitor your honoraria balance and payments. Access Independent Medical Education and Medical Communications Want to learn more on a topic relevant to you? Access the full medical education activity and download presentation materials. Profile Claim your professional profile and keep it accurate and up to date. Features: -Notification of new surveys for which you quality -Keep up with the latest clinical news in your specialty -Track your honorarium in real time -Ensure you claim your professional profile and keep it accurate and up to date.

Screenshots

Mars Info4 screens
nuaxia4 screens

Verdict

The call

The clearest difference is price: nuaxia at Free against Mars Info's $6.99. nuaxia also leads on iOS requirement (15.0.0 vs 17.0). Mars Info's advantage is update cadence (every 2 months vs every 5 months). On ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

nuaxia is free to download; Mars Info costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mars Info ships an update every 2 months, nuaxia every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Mars Info versus nuaxia: the parameters behind the verdict, then further details
ParameterMars Infonuaxia
Price$6.99Free — better
Rating4.3 (159 ratings) — better—
Positive reviews41.7% of reviews—
Number of ratings159 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Mac, Apple TV — betteriPhone, iPad, iPod
Requires iOS17.015.0.0 — better
Further details — not scored
Size212 MB47 MB
Age rating4+4+
DeveloperViktor GoltvyanytsyaNuaxia Limited

In-app purchases

None

Mars Info

No in-app purchases

None

nuaxia

No in-app purchases

Questions

Is Mars Info free?
Mars Info costs $6.99, with no in-app purchases.
Is nuaxia free?
nuaxia is free to download, with no in-app purchases.
Do Mars Info or nuaxia have ads?
Neither Mars Info nor nuaxia shows ads.
Which is updated more often, Mars Info or nuaxia?
Mars Info ships an update every 2 months, and nuaxia every 5 months. Most recently, Mars Info was updated on November 2, 2026 and nuaxia on November 3, 2026.

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