Tapytha vs SolarNav 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tapytha
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TaPytha permet de créer des exercices basés sur une table de Pythagore, une table d'additions ou une table de nombres. Les tables permettent d'aborder les nombres, la multiplication et l'addition avec une pédagogie originale.
SolarNav 3D
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Watch the solar system as it is, right now. SolarNav lets you explore the Sun, the planets, dwarf planets, their moons, and the asteroid belts in 3D, all shown in their real, continuously updated positions. Navigate freely through space, approach any celestial body, and watch each planet and moon rotate, always facing the Sun as it truly does. TRAVEL THROUGH TIME Go three centuries into the past or just as far into the future. Play continuously, fast-forward, or jump straight to any date you choose. EXPERIENCE AN ECLIPSE Browse every solar and lunar eclipse around a given date. Pick an observing location and watch the eclipse unfold from the ground, as if you were there. EXPLORE 26 celestial bodies and their asteroid belts, each with a detailed info card: distance, size, temperature, composition, and fun facts. No connection required. No data collected.
Screenshots
Verdict
The clearest difference is iOS requirement: Tapytha at 15.6 against SolarNav 3D's 17.0. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Tapytha | SolarNav 3D |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 10 MB | 139 MB |
| Age rating | 4+ | 4+ |
| Developer | CROMBEZ Emmanuel | Frederic Sala |
In-app purchases
Tapytha
No in-app purchases
SolarNav 3D
No in-app purchases
