Comparison

EloMath vs Curio

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

Head to head
About

EloMath

Transform math practice into an engaging game with quizzes, puzzles, and competitive duels. Improve arithmetic, fractions, algebra, and mental math skills at your own pace or against others. Track your progress and climb the ranks to sharpen your mathematical abilities.

Highlights
  • Math quizzes and number puzzles
  • Competitive math duels
  • Adaptive learning levels
  • Timed challenges
  • Progress tracking and statistics
  • Multiple game modes
Features
Read full description

Turn math practice into a game you want to come back to. EloMath combines math quizzes, number puzzles and competitive duels to help you practice, challenge yourself and see your progress. Strengthen your arithmetic, fractions, algebra and mental math skills. Practice at your own pace, race the clock or challenge a friend. Whether you are a student reviewing the basics or an adult keeping your math skills sharp, there is more than one way to play. LEARN AT YOUR LEVEL Build your EloMath rating in Classic Math. Solve questions that adapt to your level, work toward higher tiers and take on harder challenges as you improve. Your rating gives you a personal benchmark to build on. PRACTICE WHAT YOU NEED Choose a topic, focus on skills you want to strengthen and review explanations as you practice. Work on accuracy without the pressure of a live opponent, then put your learning to the test in a timed challenge or duel. PLAY COMPETITIVE MATH DUELS Face other players, challenge friends or play against bots. Compete in best-of-three matches across Classic Math, Math Sprint and Number Forge. Each mode tests a different mix of knowledge, speed and problem-solving. Win rounds, climb the ranks and give your practice a competitive goal. BUILD SPEED WITH EQUATIONS SPRINT Answer math questions against the clock and aim for a new personal best. In ranked Sprint, questions get harder as you progress and your best score counts toward the leaderboard. Train both speed and accuracy in short sessions. SOLVE NUMBER FORGE PUZZLES Combine number and operator tiles to reach a target. Find the right calculation, complete levels and earn stars. It is a different way to practice mental arithmetic and explore how numbers fit together. MAKE PROGRESS YOU CAN SEE Follow your ratings, accuracy, statistics and leaderboard positions. Spot your stronger topics and the areas that need more practice. Build a regular practice habit and see how your skills develop. Practice for a few minutes or settle in for a challenge. Learn, solve, compete and discover how far your math skills can take you with EloMath. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Curio

Expand your general knowledge with bite-sized facts delivered through a swipeable interface. Engage with quizzes to reinforce learning and discover new interests across various categories. Become a more informed individual with daily doses of fascinating information.

Highlights
  • Swipeable fact cards
  • Experience points and leagues
  • Daily knowledge in snack format
  • Quizzes to solidify learning
  • Curated feed from 20+ categories
  • Conversation starters
Read full description

Forget dusty textbooks. In Curio, you swipe through facts, earn experience points, and climb the Curio leagues. This keeps your motivation consistently high while you expand your own general knowledge. Knowledge in snack format No time for long lectures? Curio facts are so compactly prepared that they fit perfectly into every gap in your daily routine. Whether you are on the train, waiting in line, or just before falling asleep, it is perfectly suited for quick learning on the go. Facts that stick Through numerous quizzes, you solidify what you have learned immediately. Instead of passive consumption, you engage your brain and anchor information securely in your long term memory. Always have a conversation starter In a world full of information, you will impress friends and colleagues with astonishing background knowledge. From quantum physics to quirky life hacks, with Curio you will always have an exciting story to tell. Discover your interests Curate your personal feed from over 20 categories and receive facts that truly fascinate you: - Science and Technology - History and Culture - Nature and Animals - Psychology and Philosophy - Space and Earth - Sports and more Why Curio? Thousands of curious minds are already using Curio daily to broaden their horizons. Install Curio for free today and start your personal journey of knowledge. Your next aha moment is just a swipe away. Contact Do you have questions or suggestions? I am constantly developing Curio and would love to hear your feedback. Simply send me an email at info@nalu-interactive.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

EloMath4 screens
Curio4 screens

Verdict

The call

The clearest difference is update cadence: Curio at every 5 days against EloMath's every 3 weeks. EloMath's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, review sentiment, ads and in-app purchases 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. EloMath sells 2 in-app purchases, starting at $4.99 per month and Curio sells 8 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

EloMath ships an update every 3 weeks, Curio every 5 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
EloMath versus Curio: the parameters behind the verdict, then further details
ParameterEloMathCurio
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.6
Further details — not scored
Size102 MB129 MB
Age rating4+4+
DeveloperIlyes BoumedieneKilian Cermin

Customer experience

EloMath

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Curio

Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

EloMath

Subscriptions2
  • EloMath Premium Monthly$4.991 Month
  • EloMath Premium Annual$24.991 Year
8 purchases

Curio

Subscriptions8
  • Curio Pro (1 Month)$2.991 Month
  • Curio Pro (1 Month)$3.991 Month
  • Curio Pro (1 Month)$6.991 Month
Show 5 more
  • Curio Pro (1 Month)$8.991 Month
  • Curio Pro (1 Year)$17.991 Year
  • Curio Pro (1 Year)$29.991 Year
  • Curio Pro (1 Year)$44.991 Year
  • Curio Pro (1 Year)7 Days trial$59.991 Year

Questions

Is EloMath free?
EloMath is free to download, with in-app purchases available.
Is Curio free?
Curio is free to download, with in-app purchases available.
Do EloMath or Curio have ads?
Neither EloMath nor Curio shows ads.
Which is updated more often, EloMath or Curio?
EloMath ships an update every 3 weeks, and Curio every 5 days. Most recently, EloMath was updated on October 30, 2026 and Curio on October 24, 2026.

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