Periodic Table Quiz vs Delphi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Periodic Table Quiz
Enhance your understanding of chemical elements through interactive quizzes. Choose from various question formats and configurations to test your knowledge of atomic numbers, symbols, and weights for all 118 elements. The app supports multiple languages and offers additional features through an in-app purchase.
- Customizable quizzes
- Multiple choice questions
- Text input questions
- Element identification
- Name to Atomic Number
- Atomic Symbol to Name
- Multi-language support
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Test and improve your knowledge of the chemical elements with the many customizable quizzes available using the Periodic Table Quiz app. Quizzes are available in three formats: - Find the elements on the periodic table - Multiple choice - Text input Six question and answer configurations are available: - Name to Atomic Number - Name to Atomic Symbol - Name to Atomic Weight - Atomic Number to Name - Atomic Symbol to Name - Atomic Weight to Name The atomic numbers, weights, symbols, and names of all 118 chemical elements can be studied for free using this app. Additional quiz configurations are available with a single in-app purchase that also removes menu ads. The game language can easily be changed in-app to English, French, Spanish, German, Italian, Portuguese, Simplified Chinese, Traditional Chinese, Japanese, Korean, Russian, and Arabic.
Delphi
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Delphi is a free application where users can buy shares to real life events. These shares are risk free allowing individuals to win without experiencing any loss. Stock prices are recalculated every 5 minutes. Events are added on request. This is not gambling. Delphi does not endorse gambling, in fact, this app should be used to educate and replace gambling addictions. No real money is used in the app, as it is for educational and entertainment purposes. There is no way to use real money, and there never will be.
Screenshots
Verdict
The clearest difference is in-app purchases: Delphi at none against Periodic Table Quiz's 1. Delphi also leads on ads (none vs shown). On price, device support and iOS requirement 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. Periodic Table Quiz sells 1 one-off in-app purchase. Delphi asks for nothing beyond the download.
| Parameter | Periodic Table Quiz | Delphi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (394 ratings) — better | — |
| Positive reviews | 91.3% of reviews | — |
| Number of ratings | 394 — better | — |
| Update frequency | Every 9 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 85 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | Atlas Educational Software | EDWARD LEE |
Bugs and requests
Periodic Table Quiz
Reported bugs
2 issues- App crashes when selecting all Actinides
- Incorrect atomic number displayed for some elements
Requested features
3 requests- Add a leaderboard or competition mode
- Implement audio pronunciation of element names
- Allow saving/loading favorite quiz configurations
Delphi
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Periodic Table Quiz
- Remove Ads$0.99
Delphi
No in-app purchases
Questions
Is Periodic Table Quiz free?
Is Delphi free?
Do Periodic Table Quiz or Delphi have ads?
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