Mars Info Lite vs SWEapp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mars Info Lite
Explore the surface of the Red Planet with an interactive 3D globe. Discover significant locations like volcanoes, craters, and mountains, and view detailed information about each. This version offers a curated selection of points of interest.
- Interactive 3D Mars globe
- Rotate, tilt, and zoom controls
- Pinpoint key locations
- View location details (name, type, size, coordinates)
- List of selectable locations
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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. Lite version is limited to display 7 locations for each category, i.e. you will see 42 places vs 80 (currently) in a full version.
SWEapp
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Shallow water equations are the set of equations to describe surface water flow. This app demonstrates the behavior of one-dimensional shallow water flow visually by solving the shallow water equations.
Screenshots
Verdict
The clearest difference is iOS requirement: SWEapp at 11.0 against Mars Info Lite's 17.0. On price, update cadence, ads and in-app purchases 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.
Mars Info Lite ships an update every 3 months, SWEapp every 4 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | Mars Info Lite | SWEapp |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (200 ratings) — better | — |
| Positive reviews | 96.0% of reviews | — |
| Number of ratings | 200 — better | — |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac, Apple TV — better | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 210 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Viktor Goltvyanytsya | Ryota Tsubaki |
Bugs and requests
Mars Info Lite
Reported bugs
2 issues- Pinpoints shifted 90 degrees in longitude
- Crashes immediately on iPhone 4s
Requested features
4 requests- Implement geomorphology data
- Add ability to zoom out and see Mars alignment with other planets
- Add VR support
- Add apps for other planets
SWEapp
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Mars Info Lite
No in-app purchases
SWEapp
No in-app purchases
