Periodic Table Quiz vs Periodic Table Memorization
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.
Periodic Table Memorization
Master element symbols and atomic numbers with interactive study modes. Build habits with daily streaks and reminders, track progress with charts, and prepare for chemistry exams. Works offline and offers a free trial.
- Four study modes: flashcards, quiz, fill-in-the-blank, puzzle
- Daily streaks and reminders
- Progress tracking charts
- Offline functionality
- Exam preparation for chemistry
- Memorize element symbols and atomic numbers
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Master the periodic table and element symbols while having fun. Choose from 4 study modes to learn the way that works best for you. 4 STUDY MODES • Flashcards – flip and memorize • Quiz – test yourself with multiple choice • Fill-in-the-Blank – complete the periodic table • Puzzle – place elements in the right spot STAY MOTIVATED • Daily streaks to build a habit • Daily reminder notifications (fun facts & mini quizzes) • Progress charts to track your mastery PERFECT FOR • High school & college chemistry, exam prep • Memorizing element symbols and atomic numbers • Students and lifelong learners Works offline. Just one question a day — become a periodic table master! PRICING Enjoy every feature free for 14 days. After the trial, a single one-time purchase unlocks all features and removes ads — yours forever. No subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/periodictable-privacy-policy/home
Screenshots
Verdict
The clearest difference is update cadence: Periodic Table Memorization at every 3 weeks against Periodic Table Quiz's every 9 months. Periodic Table Quiz's advantage is rating (4.8 vs 4.4) and ratings volume (409 vs 5). On price, ads, in-app purchases and monetization model 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 and Periodic Table Memorization sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Periodic Table Quiz holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Periodic Table Quiz has 409 ratings behind it against 5, so its average is the more settled of the two.
Periodic Table Quiz ships an update every 9 months, Periodic Table Memorization every 3 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Periodic Table Quiz | Periodic Table Memorization |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (409 ratings) — better | 4.4 (5 ratings) |
| Positive reviews | 91.3% of reviews | — |
| Number of ratings | 409 — better | 5 |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 85 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Atlas Educational Software | YU KORIKI |
Customer experience
Periodic Table Quiz
Periodic Table Memorization
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
Periodic Table Memorization
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Periodic Table Quiz
- Remove Ads$0.99
Periodic Table Memorization
- Premium lifetime$1.99
Questions
Is Periodic Table Quiz free?
Is Periodic Table Memorization free?
Which has better reviews, Periodic Table Quiz or Periodic Table Memorization?
Do Periodic Table Quiz or Periodic Table Memorization have ads?
Which is updated more often, Periodic Table Quiz or Periodic Table Memorization?
Other comparisons
