iORA vs Subway3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iORA
Visualize chemical reactions in 3D using quantum-mechanical simulations. This free, interactive application makes complex chemistry concepts accessible and engaging for learners.
- 3D chemical reaction visualization
- Quantum-mechanical simulations
- Interactive learning
- Easy to use interface
- Educational tool
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iORA is a free, easy to use, highly interactive smartphone application that provides 3D visualization of chemical reactions based on quantum-mechanical simulations.
Subway3D
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This app has a 3D representation of five different subway systems: Paris, Moscow, London, Tokyo and New York. The app is a 3D map, showing each subway station's location and the elevation and location of the subway lines in the station and between stations. If you are in the city, the app can determine the nearest subway station, and calculate a route to any other station in the system. The map can be zoomed, and rotated around the x,y or z axis to get a view of the system from any angle.
Screenshots
Verdict
The clearest difference is device support: iORA at 3 against Subway3D's —. iORA also leads on iOS requirement (14.3 vs 18.0). On price 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.
| Parameter | iORA | Subway3D |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (12 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 14.3 — better | 18.0 |
| Further details — not scored | ||
| Size | 40 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Ess | Geoffrey Domm |
In-app purchases
iORA
No in-app purchases
Subway3D
No in-app purchases
