Number & Negotiation idioms vs Element Explorer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Number & Negotiation idioms
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This app contains commonly used English idioms about number and negotiation. It can help users learning more interesting English idioms and use them in daily conversations or improve your English usage.
Element Explorer
This educational app simplifies complex chemistry concepts with interactive animations. It helps students and enthusiasts visualize atomic structures and understand electron configurations through dynamic learning experiences.
- Animated electronic configurations
- Aufbau principle animations
- Interactive element exploration
- User-friendly interface
- Visual learning of atomic structures
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Element Explorer – A New Way to Learn Chemistry Element Explorer is an innovative educational app designed to simplify complex chemistry concepts through interactive animations. Ideal for students, educators, and science enthusiasts, this app provides a clear and engaging way to understand atomic structures. Key Features: Animated Electronic Configurations – Visualize how electrons fill orbitals in real time. Aufbau Principle in Motion – Learn the fundamental rules of electron arrangement through dynamic animations. Interactive Learning – Explore elements with an intuitive and visually immersive experience. User-Friendly Design – Navigate effortlessly with a clean and structured interface. Element Explorer transforms the way chemistry is learned by making atomic concepts more accessible and engaging. Download now to experience a new approach to chemistry education.
Screenshots
Verdict
The clearest difference is ads: Element Explorer at none against Number & Negotiation idioms's shown. Element Explorer also leads on update cadence (every 2 months vs every 12 months). Number & Negotiation idioms's advantage is iOS requirement (9.0 vs 15.6). 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.
Number & Negotiation idioms ships an update every 12 months, Element Explorer every 2 months. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.
| Parameter | Number & Negotiation idioms | Element Explorer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 12 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 5 MB | 181 MB |
| Age rating | 4+ | 4+ |
| Developer | Kevin Pham | Arjava Technologies LLC |
In-app purchases
Number & Negotiation idioms
No in-app purchases
Element Explorer
No in-app purchases
Questions
Is Number & Negotiation idioms free?
Is Element Explorer free?
Do Number & Negotiation idioms or Element Explorer have ads?
Which is updated more often, Number & Negotiation idioms or Element Explorer?
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