JMARS AR Viewer vs Space Daily Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JMARS AR Viewer
Explore planetary surfaces in augmented reality using immersive 3D terrain models. Access datasets for celestial bodies like the Moon, Mars, and Earth. Prepare custom scenes in the desktop version for an enhanced AR experience.
- Augmented Reality exploration
- 3D terrain visualization
- Access to planetary datasets
- Custom scene preparation
- Moon, Mars, Earth data
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Explore planetary terrains in immersive Augmented Reality. Prepare custom 3D terrain scenes in the free desktop-based JMARS app. If you can see it in JMARS you can see it in AR! JMARS provides easy access to datasets for many planetary bodies including but not limited to the Moon, Mercury, Earth, Mars.
Space Daily Mobile
Discover the universe daily with stunning images, planet facts, and live ISS tracking. Stay updated with NASA news and learn quick space facts. This app is designed for anyone curious about the cosmos.
- Daily high-res NASA images
- Planet of the Day facts
- Live International Space Station tracking
- NASA news feed
- Quick space facts
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Blast off into daily discovery. Space Daily brings the wonders of the universe to your fingertips—whether you're a casual stargazer or a space enthusiast. Explore the cosmos through these features: *Picture of the Day – Beautiful, high-res images from NASA’s Astronomy Picture of the Day. *Planet of the Day – Learn about a new planet each day with fascinating facts and imagery. *ISS Tracker – Watch the International Space Station live as it orbits Earth. *NASA News Feed – Stay up to date with the latest headlines from NASA’s official news channels. *Space Facts – Quick-hitting knowledge bites to feed your curiosity. Space Daily is fast, lightweight, and refreshingly ad-free. Whether you're a student, a teacher, or just curious about the cosmos, this app makes space feel a little closer.
Screenshots
Verdict
The clearest difference is update cadence: Space Daily Mobile at weekly against JMARS AR Viewer's monthly. JMARS AR Viewer's advantage is device support (3 vs 1) and ratings volume (3 vs 1). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for JMARS AR Viewer against 5.0 for Space Daily Mobile. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
JMARS AR Viewer ships an update monthly, Space Daily Mobile weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | JMARS AR Viewer | Space Daily Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Number of ratings | 3 — better | 1 |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 272 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Likamwa | Philip Parker |
Customer experience
JMARS AR Viewer
Space Daily Mobile
In-app purchases
JMARS AR Viewer
No in-app purchases
Space Daily Mobile
No in-app purchases
Questions
Is JMARS AR Viewer free?
Is Space Daily Mobile free?
Which has better reviews, JMARS AR Viewer or Space Daily Mobile?
Do JMARS AR Viewer or Space Daily Mobile have ads?
Which is updated more often, JMARS AR Viewer or Space Daily Mobile?
Other comparisons
