Comparison

Mendeleev.me vs ChemieVerstanden

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Mendeleev.me

Explore the periodic table with detailed element information, interactive chemistry experiments, and atom structure simulations. This educational tool offers multi-language support, downloadable resources, and studying analytics to enhance learning. Discover hidden secrets and enjoy a cohesive, functional design.

Highlights
  • Virtual chemistry laboratory
  • Detailed element information
  • Atom structure simulations
  • Downloadable element PDFs
  • Studying analytics
  • Multi-language support
  • Interactive experiments
Features
Read full description

Mendeleev.me is a multiple-awarded and certified app that provides the following: 01. A virtual laboratory with cool chemistry experiments 02. Concise information for all chemical elements 03. Multi-language support 04. In memoriam Chernobyl 05. Hidden app secrets (easter eggs) 06. Studying analytics 07. Quick search & in-place information filtering 08. Downloadable PDFs for each chemical element 09. Presentation galleries & movie-clips 10. Atom structure simulations 11. Cohesive design focused on functionality 12. Controls for haptic feedback, sounds & visual effects The app complies with IUPAC's (International Union of Pure and Applied Chemistry) latest standardization and is used in more than 148 countries worldwide. Love the app? Rate us! We update the app regularly so we can make it better for you. If you have feedback & questions please visit our website: https://app.mendeleev.me Mendeleev.me - The chemistry lab in your pocket.

About

ChemieVerstanden

Features
Read full description

ChemieVerstanden helps you solve chemistry problems clearly, step by step. Features: • Take a photo or type the problem • OCR for handwriting and print • Structured step‑by‑step explanations • Create quizzes & flashcards from solutions • Tutor chat for follow‑up questions • Save history and reopen later • No login required Premium: • Unlimited solutions • Unlock study tools & quizzes Note: AI can make mistakes. Please check answers carefully. This app uses the Apple Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Mendeleev.me4 screens
ChemieVerstanden4 screens

Verdict

The call

The clearest difference is update cadence: ChemieVerstanden at every 4 days against Mendeleev.me's every 6 weeks. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mendeleev.me sells 4 one-off in-app purchases and ChemieVerstanden sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mendeleev.me ships an update every 6 weeks, ChemieVerstanden every 4 days. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 8 level
Mendeleev.me versus ChemieVerstanden: the parameters behind the verdict, then further details
ParameterMendeleev.meChemieVerstanden
PriceFreeFree
Rating4.8 (24 ratings) — better—
Number of ratings24 — better—
Update frequencyEvery 6 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size210 MB33 MB
Age rating4+4+
DeveloperAGILE FLEX TECH SRLJORG BALTERS

In-app purchases

4 purchases

Mendeleev.me

One-time4
  • SPECIAL OFFER!$9.99
  • The Chernobyl Experiments Pack$9.99
  • The Explosive Experiments Pack$9.99
Show 1 more
  • The Metals Experiments Pack$9.99
2 purchases

ChemieVerstanden

Subscriptions2
  • wöchentlich3 Days trial$3.997 Days
  • jährlich$29.991 Year

Questions

Is Mendeleev.me free?
Mendeleev.me is free to download, with in-app purchases available.
Is ChemieVerstanden free?
ChemieVerstanden is free to download, with in-app purchases available.
Do Mendeleev.me or ChemieVerstanden have ads?
Neither Mendeleev.me nor ChemieVerstanden shows ads.
Which is updated more often, Mendeleev.me or ChemieVerstanden?
Mendeleev.me ships an update every 6 weeks, and ChemieVerstanden every 4 days. Most recently, Mendeleev.me was updated on October 14, 2026 and ChemieVerstanden on October 24, 2026.

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