tqc vs Element OTG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
tqc
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This app represents braid operations on three Fibonacci anyons. This app shows the quantum state of anyons after acting braid operation.
Element OTG
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• Complete Periodic Table - All 118 elements with detailed information • Interactive Learning Center - Chemistry quizzes and symbol practice • Smart Search & Filter - Find elements by name, symbol, or properties • Dark Mode Support - Choose light, dark, or follow system theme • Responsive Design - Perfect for phones, tablets, and desktops
Screenshots
Verdict
The clearest difference is ads: tqc at none against Element OTG's shown. Element OTG's advantage is iOS requirement (13.0 vs 18.2). On price, 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 | tqc | Element OTG |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Sungjun Kim | Japality Limited |
In-app purchases
tqc
No in-app purchases
Element OTG
No in-app purchases
