Element OTG vs Element Craft!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Element Craft!
Explore chemistry through a pixel-style crafting game. Combine real elements to discover compounds, unlock trophies with science facts, and learn through interactive experimentation. Ideal for young learners and curious minds.
- Interactive element crafting
- Discover real compounds
- Unlock trophy cards with facts
- Progress tracking
- Offline play
- Kid-friendly design
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Turn chemistry into a hands‑on, pixel‑style crafting adventure. ElementCraft lets learners combine real elements in a crafting table to discover compounds, collect trophies, and explore bite‑size science facts — perfect for curious kids, classrooms, and anyone who learns by doing. How it works • Pick elements from a colorful inventory • Craft in a 3×3 grid to form real compounds (e.g., H + H + O → H₂O) • Chain reactions: use created compounds (like NaCl, H₂O, CO₂) as new inputs to unlock advanced results (e.g., NaOH + HCL → salty water) • Discover & collect: each success unlocks a trophy card with facts, uses, and safety notes • Learn gently: friendly hints, failure feedback, and fun sounds keep momentum Features • Interactive crafting of beginner‑friendly reactions (water, salt, rust, CO₂, more) • Recipe Book with clue‑style hints • Achievements & progress tracking • Pixel UI inspired by classic crafting games • Offline — works without internet • Kid‑friendly: no logins, no ads Educational Value • Reinforces element symbols, names, chemical reactions • Visualizes reaction outcomes and categories (salts, gases, oxidation, etc.) • Encourages experimentation and scientific thinking Privacy We value privacy. No account required. No ads. No third‑party tracking. Minimal on‑device data for progress only.
Screenshots
Verdict
The clearest difference is ads: Element Craft! at none against Element OTG's shown. Element Craft! also leads on update cadence (every 4 days vs monthly). Element OTG's advantage is iOS requirement (13.0 vs 17.6). 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.
Element OTG ships an update monthly, Element Craft! every 4 days. The most recent releases landed on October 3, 2026 and September 23, 2026 respectively.
| Parameter | Element OTG | Element Craft! |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Monthly | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 25 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Japality Limited | Xiaozheng Chen |
In-app purchases
Element OTG
No in-app purchases
Element Craft!
No in-app purchases
Questions
Is Element OTG free?
Is Element Craft! free?
Do Element OTG or Element Craft! have ads?
Which is updated more often, Element OTG or Element Craft!?
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