Exoplanets vs Teia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Exoplanets
Explore a curated database of discovered exoplanets with an elegant and professional design. Focus on essential information without distractions, drawing data from the constantly updated NASA Exoplanet Archive.
- Elegant and professional design
- Focus on essential information
- Data from NASA Exoplanet Archive
- Constantly updated information
- Professional user interface
Read full descriptionHide full description
This app shows you all the currently discovered Exoplanets in the best way possibile with an elegant and professional design that will let you focus on just the informations you need without any useless distraction. Exoplanets takes these data from the Nasa Exoplanet Archive that is constantly updated.
Teia
Explore the solar system with realistic 3D models of planets and their moons. Discover fascinating facts and localized curiosities on planetary surfaces, presented by astronomy experts. Immerse yourself in detailed visuals that make you feel like you're visiting each celestial body.
- Realistic 3D solar system models
- Localized surface curiosities
- Expert-developed astronomical content
- Detailed planetary visuals
- Information on Mercury, Venus, Earth, Moon, Mars, Jupiter, Saturn, Uranus, Neptune
- Over 40 pages of structured content
Read full descriptionHide full description
Teia is an application that represents the solar system using 3D models. But, unlike the rest of the applications published in the stores, the objective of this application is to show the objects that this system is composed of by teaching perceptible and localizable curiosities on the surface of the planets. What are the rilles on the Moon? And the rupes on Mercury? Does Jupiter have a pearl necklace? Is really there a face on Mars? Why does Neptune have such an intense blue color? Learn every corner of the Solar System with this great collection of features spanning a total of over 40 pages, structured and developed by experts in the Planetary Astronomy field. The models represented have been designed taking care of the maximum possible realism, from the true color of the surface of Venus, to the structure of the ring systems. In this way, you have the feeling of visiting each planet only a few thousand kilometers away. The models represented are the following: * Mercury. * Venus. * Land. * Moon. * Mars. * Jupiter. * Saturn. * Uranus. * Neptune. Application developed by Himalaya Computing and Órbita Bianca.
Screenshots
Verdict
The clearest difference is price: Teia at Free against Exoplanets's $1.99. Teia also leads on rating (3.7 vs 2.0) and iOS requirement (13.0 vs 17.6). Exoplanets's advantage is in-app purchases (none vs 1) and review sentiment (17% vs 0%). On ratings volume, update cadence, ads 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
Teia is free to download; Exoplanets costs $1.99 up front. Teia sells 1 one-off in-app purchase. Exoplanets asks for nothing beyond the download.
Teia holds the better App Store score, 3.7 against 2.0. Both are backed by a comparable volume of ratings — 13 and 7 respectively. Written reviews complicate that: 17% of Exoplanets's written reviews are positive against 0% of Teia's, so the app with the better star average is not the one people write more warmly about.
Exoplanets ships an update every 15 months, Teia every 10 months. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.
| Parameter | Exoplanets | Teia |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 2.0 (13 ratings) | 3.7 (7 ratings) — better |
| Positive reviews | 16.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 13 — better | 7 |
| Update frequency | Every 15 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 615 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniele Citi | Himalaya Computing |
Customer experience
Exoplanets
Teia
In-app purchases
Exoplanets
No in-app purchases
Teia
- Premium Package$5.99
