Periodic Table Quiz vs Recalibrating
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Periodic Table Quiz
Learn about all 118 chemical elements with this free educational app. It offers quizzes on atomic numbers, weights, symbols, and names, along with tools like a mass calculator and scientific calculator. Easily switch between English, Spanish, and German.
- Study all 118 chemical elements
- Atomic number, weight, symbol, and name lookup
- Valences quiz
- Periodic table quiz
- Mass calculator
- Scientific calculator
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The atomic numbers, weights, symbols, and names of all 118 chemical elements can be studied for free using this app The game language can easily be changed in-app to English, Spanish, Deutsch. Main Features: - Find the elements on the periodic table - Valences Quiz - Periodic Table Quiz - Periodic Table - Mass Calculator - Scientific Calculator
Recalibrating
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This app is to help students with their mental health.
Screenshots
Verdict
The clearest difference is update cadence: Recalibrating at every 2 months against Periodic Table Quiz's every 24 months. Periodic Table Quiz's advantage is iOS requirement (13.4 vs 18.0). On price, ads, 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.
Periodic Table Quiz ships an update every 24 months, Recalibrating every 2 months. Both last shipped on November 3, 2026.
| Parameter | Periodic Table Quiz | Recalibrating |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 24 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 21 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Leticia Vila | Charlotte Lowe Psychological Services |
In-app purchases
Periodic Table Quiz
No in-app purchases
Recalibrating
No in-app purchases
Questions
Is Periodic Table Quiz free?
Is Recalibrating free?
Do Periodic Table Quiz or Recalibrating have ads?
Which is updated more often, Periodic Table Quiz or Recalibrating?
Other comparisons
