Comparison

Periodic Table vs Kiggbe

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

Head to head
About

Periodic Table

Access a comprehensive periodic table with detailed information on each element, including chemical properties and classifications. This offline application is ideal for students and teachers studying chemistry.

Highlights
  • Detailed element information
  • Chemical reactions and equations
  • Physical and thermal properties
  • Elements sorted by category
  • Offline functionality
  • No account registration required
Features
Read full description

Explore 118 elements with a periodic table made for everyday chemistry study. Find an element, inspect its properties and see how it compares with the rest of the table. 1. EXPLORE THE TABLE Pinch to zoom, pan across the table or fit the whole table on screen. Filter by category to focus on metals, noble gases, halogens and other element groups. 2. FIND AN ELEMENT Search by name, symbol, atomic number or category. Use localized or English element names. Open a result to explore its details. 3. LOOK CLOSER Browse Overview, Chemistry, Atomic and More sections. View atomic weight, density, melting and boiling points, protons, neutrons, electrons and electron configuration. Tap an element image to enlarge it and pinch to zoom. Move to neighboring elements with the previous and next buttons. 4. COMPARE PROPERTIES Switch between heat maps for atomic weight, electronegativity, atomic radius, melting point and boiling point. In List view, choose a property and sort from low to high or high to low. 5. KEEP LEARNING Look up terms in the A–Z chemistry glossary and browse articles about transition metals. Choose light or dark mode and your preferred color theme. Use the app on iPhone and iPad without creating an account. OFFLINE REFERENCE The bundled element data and reference content work offline. External websites, ads and App Store purchases require an internet connection. LANGUAGE OPTIONS English, German and Spanish (Mexico) interfaces include localized element names, categories and property labels. Some descriptive chemistry text, glossary definitions and articles remain in English and are marked in the app. FREE CONTENT, OPTIONAL PREMIUM The table, element details, comparisons, glossary, articles and themes are available for free. The free version includes ads. Premium removes ads, with weekly, yearly and lifetime options where available. Prices and eligible offers are shown before purchase. Subscriptions renew automatically unless canceled. Manage or cancel subscriptions in your Apple ID settings. Lifetime is a one-time purchase. Restore previous purchases from the Premium screen. Privacy Policy: https://owlspeak.web.app/privacy Terms of Use: https://owlspeak.web.app/terms

About

Kiggbe

Features
Read full description

Discover Kiggbe – Your Partner in Confident Language Learning Kiggbe is an innovative language learning app that supports German, English, French, and Spanish, using advanced AI to create real-world conversational experiences. Designed for students, travelers, and language enthusiasts, Kiggbe empowers you to speak naturally, confidently, and without fear of making mistakes. Why Choose Kiggbe? - Real-Life Scenarios: Immerse yourself in everyday situations like shopping, traveling, or meeting new people. Prepare you for real interactions. - Speak with Confidence: Kiggbe provides a safe space to experiment with language, encouraging you to make mistakes and learn from them without judgment. - Practical Feedback: Receive precise corrections and suggestions to refine your grammar, vocabulary, and fluency. Build your skills step-by-step with continuous improvement. - Interactive Challenges: Engage in diverse scenarios and fun language games that make learning enjoyable and effective. - Tailored for Your Needs: Choose sessions that match your skill level, interests, and goals. Whether you're a beginner or advanced learner, Kiggbe adapts to you. - Safe Learning Environment: Designed for students aged 13+, Kiggbe ensures a positive and respectful space by filtering out inappropriate content.- How It Works 1) Select a session or real-life scenario. 2) Speak with Kiggbe's AI-powered partner in a dynamic, interactive conversation. 3) Receive real-time feedback and corrections to enhance your skills. 4) Repeat and master each scenario to gain confidence in real-world conversations. Perfect for Everyone - try it out! Students: Improve your speaking skills and gain confidence in the classroom. Travelers: Master essential phrases and survive in foreign countries with ease. Language Enthusiasts: Elevate your proficiency and expand your fluency in a fun, engaging way. Learn Naturally, Speak Confidently With Kiggbe, language learning is more than memorizing vocabulary or grammar rules. It’s about mastering the art of communication through practice, persistence, and personalized feedback. Dive into conversations that feel real and watch your skills grow like never before. Start your journey with Kiggbe today – where learning meets speaking! Kiggbe is provided under these Terms of Use: "https://www.apple.com/legal/internet-services/itunes/dev/stdeula/"

Screenshots

Periodic Table4 screens
Kiggbe4 screens

Verdict

The call

The clearest difference is in-app purchases: Kiggbe at none against Periodic Table's 6. Kiggbe also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence 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. Periodic Table sells 6 in-app purchases, starting at $7.99 per 7 days. Kiggbe asks for nothing beyond the download.

UpkeepUpdate frequency

Periodic Table ships an update every 3 months, Kiggbe every 5 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Periodic Table versus Kiggbe: the parameters behind the verdict, then further details
ParameterPeriodic TableKiggbe
PriceFreeFree
Rating4.6 (54 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings54 — better—
Update frequencyEvery 3 months — betterEvery 5 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size123 MB75 MB
Age rating4+4+
DeveloperAli UmerDGL Lernsoftware

In-app purchases

6 purchases

Periodic Table

Subscriptions3
  • Periodic Table3 Days trial$7.997 Days
  • Periodic Table$9.991 Month
  • Periodic Table$29.991 Year
One-time3
  • Periodic Table$4.99
  • Periodic Table$5.99
  • Periodic Table$49.99
None

Kiggbe

No in-app purchases

Questions

Is Periodic Table free?
Periodic Table is free to download, with in-app purchases available.
Is Kiggbe free?
Kiggbe is free to download, with no in-app purchases.
Do Periodic Table or Kiggbe have ads?
Periodic Table shows ads; Kiggbe does not.
Which is updated more often, Periodic Table or Kiggbe?
Periodic Table ships an update every 3 months, and Kiggbe every 5 months. Most recently, Periodic Table was updated on November 3, 2026 and Kiggbe on October 30, 2026.

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