Mars Info vs Learning 2 Spell
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Interactive 3D globe with gesture controls
- Pinpoint 80+ interesting Martian locations
- Detailed information on locations
- Zoom, rotate, and tilt controls
- 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.
Learning 2 Spell
This app offers interactive exercises to help children learn and master vocabulary in a fun way. It allows parents to track progress and celebrate achievements, making spelling practice engaging and effective.
- Interactive spelling exercises
- Vocabulary mastery
- Progress tracking for parents
- Engaging learning journey
- Fun and effective practice
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Unlock the joy of learning with 'Learning 2 Spell'! Interactive exercises ensure kids have fun while mastering vocabulary. Parents save time, stay connected, and celebrate every progress. Dive in for an engaging and effective spelling journey.
Screenshots
Verdict
The clearest difference is price: Learning 2 Spell at Free against Mars Info's $6.99. Learning 2 Spell also leads on rating (5.0 vs 4.3) and update cadence (every 2 weeks vs every 2 months). Mars Info's advantage is ratings volume (159 vs 1) and device support (4 vs 2). On ads, in-app purchases, monetization model 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
Learning 2 Spell is free to download; Mars Info costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Learning 2 Spell holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Mars Info has 159 ratings behind it against 1, so its average is the more settled of the two.
Mars Info ships an update every 2 months, Learning 2 Spell every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Mars Info | Learning 2 Spell |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 4.3 (159 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 41.7% of reviews | — |
| Number of ratings | 159 — better | 1 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac, Apple TV — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 212 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Viktor Goltvyanytsya | BJT Software LLC |
Customer experience
Mars Info
Learning 2 Spell
In-app purchases
Mars Info
No in-app purchases
Learning 2 Spell
No in-app purchases
Questions
Is Mars Info free?
Is Learning 2 Spell free?
Which has better reviews, Mars Info or Learning 2 Spell?
Do Mars Info or Learning 2 Spell have ads?
Which is updated more often, Mars Info or Learning 2 Spell?
Other comparisons
