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Best Fun Facts Science Apps

162+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated July 2026

The best fun facts science apps on iPhone average 4.4★ across 162+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.

Compare top Fun Facts Science Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Facts - Daily Random TriviaFacts - Daily Random TriviaFree4.8★ (66K)YesYesSep 2026
2Daily Fun Facts: Did You Know?Daily Fun Facts: Did You Know?Free4.8★ (1.1K)YesYesSep 2026
3Random Facts — 3500+ Facts!Random Facts — 3500+ Facts!Free4.6★ (304)NoYesAug 2026
410,500+ Cool Facts10,500+ Cool FactsFree4.7★ (8.2K)YesYesSep 2026
5Earth School - Science GamesEarth School - Science GamesFree4.2★ (4.2K)NoYesSep 2026
6Fun Facts - Did You Know?Fun Facts - Did You Know?Free—YesNoMay 2026
7Fun Fact of the DayFun Fact of the DayFree4.6★ (16)YesYesSep 2026
8Fun Facts - Learn Daily TriviaFun Facts - Learn Daily TriviaFree—NoYesAug 2026

Top Picks for Fun Facts Science

Facts - Daily Random Trivia#1

Facts - Daily Random Trivia by Monkey Taps

Learn new interesting things
Editor's Choice
🔍 Reference
4.8😐(66K ratings)
FreeAdsIn-App Purchases
#33in Reference
Facts - Daily Random Trivia screenshot 1
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Facts - Daily Random Trivia screenshot 6

Expand your knowledge with daily random trivia and interesting facts across various categories. Amaze others with your newfound wisdom or simply enjoy learning something new each day. Explore thousands of facts and customize your learning experience.

What We Love

  • 🌟 Interesting and engaging facts
  • 🎨 Customizable themes and backgrounds
  • 🔍 Ability to look up sources for facts
  • 📚 Expands knowledge and sparks curiosity
  • 🤩 Fun and entertaining app

Room to Improve

  • ❌ Some facts are inaccurate or misleading
  • 🔁 Repetitive facts shown repeatedly
  • 💰 Paywall for accessing all features
  • 🙄 Inappropriate content shown at times
  • 🔗 Broken or unreliable fact sources
Daily Fun Facts: Did You Know?#2

Daily Fun Facts: Did You Know? by ZipoApps

Learn Interesting Trivia Daily
Strong Contender
🔍 Reference
4.8😊(1.1K ratings)
FreeAdsIn-App Purchases
Daily Fun Facts: Did You Know? screenshot 1
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Daily Fun Facts: Did You Know? screenshot 3
Daily Fun Facts: Did You Know? screenshot 4
Daily Fun Facts: Did You Know? screenshot 5
Daily Fun Facts: Did You Know? screenshot 6

Learn new and exciting things daily with a vast collection of verified facts. Get detailed explanations, listen to audio recordings, and share your favorite trivia. Make learning a daily habit and impress your friends with your knowledge.

What We Love

  • 👍 Helpful and educational
  • 🤩 Interesting and informative content
  • 🤓 Expands knowledge and conversation skills
  • 💡 Variety of topics and categories
  • 🌟 Reliable sources and credibility

Room to Improve

  • 💸 Expensive subscription fees
  • 📢 Excessive and intrusive advertisements
  • 🔁 Repeating the same content
  • 🤔 Lack of customization options
  • 🐛 Technical issues with the app
Random Facts — 3500+ Facts!#3

Random Facts — 3500+ Facts! by Matthew King

Worth Considering
📚 Books
4.6😐(304 ratings)
FreeIn-App Purchases
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Random Facts — 3500+ Facts! screenshot 5

Discover thousands of entertaining, educational, and surprising facts across a wide range of topics. Save your favorites, share them with friends, and expand your knowledge daily with this engaging app.

What We Love

  • 📚 Interesting and diverse fact collection
  • 👍 User-friendly interface and smooth navigation
  • 🎯 Great for conversation starters and social sharing
  • ⏱️ Quick, bite-sized facts for killing time
  • 🔄 Easy sharing via social media platforms
  • 💡 Unique facts not found elsewhere
  • 🎮 Addictive and engaging content

Room to Improve

  • 💰 Misleading free version with only 25 facts
  • 🐛 Ad pop-ups don't close properly, freezing app
  • ❌ Many facts are inaccurate or false
  • 🔁 Repetitive facts with different wording
  • 📉 Limited free content requires paid upgrade
  • ⚠️ Lacks fact-checking and quality control
  • 😤 Deceptive marketing claiming 3500 facts free

More Fun Facts Science apps to explore

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FAQ about Fun Facts Science

What are the best fun facts science apps for iPhone?
Facts - Daily Random Trivia tops our fun facts science apps ranking as of July 2026, with a 4.8-star average from 66K App Store ratings, and it's free to download.
Yes — 19 of the top fun facts science apps we rank are free to download, including Facts - Daily Random Trivia and Daily Fun Facts: Did You Know?.
Facts - Daily Random Trivia shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 162+ fun facts science apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides users with daily random trivia and interesting facts across a wide range of categories. It aims to help users learn new things every day, expand their knowledge base, and impress others with their trivia.
Key features include daily random facts, thousands of facts categorized by topic (e.g., human body, history, animals, science), and the ability to save favorite facts. The premium version offers ad removal, font and color customization, and enhanced search functionality.