Causality vs Solaire Coder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Causality
Discover and interact with physical products and locations linked to digital experiences. Use NFC tags to unlock engaging activations that bridge the physical and digital worlds. No account or complex setup required, just tap and explore.
- Discover NFC-tagged products
- Access IRL waypoints
- Engage in digital activations
- Connect physical and digital
- No account creation needed
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This app is your tool for discovering and accessing any Causality-powered experience. Find NFC-tagged products or IRL waypoints from your favorite brands, communities or even your friends, then use them in fascinating and exciting activations where the link between physical and digital can be truly felt. It's all made possible by Causality's patent-pending POPphy methodology (Proof of Possession of Physical Goods). Just follow the instructions, click and tap. No account creation and no hassle.
Solaire Coder
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Merchants can log in using your Solaire credential to see all listings. You will be able to select any active listing, and program any NFC with the selected listing- encrypted or unencrypted.
Screenshots
Verdict
The clearest difference is device support: Causality at 2 against Solaire Coder's —. Solaire Coder's advantage is iOS requirement (14.0 vs 16.0). 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 | Causality | Solaire Coder |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | — |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | Clever Guerrilla Inc. | Vivien Zhang |
In-app purchases
Causality
No in-app purchases
Solaire Coder
No in-app purchases
