Comparison

Speed Math Challenge vs ESL Flashcards and Games

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

Head to head
About

Speed Math Challenge

Features
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Enhance your mental math skills with our fun and interactive app! Whether you're a student looking to improve your math grades or an adult wanting to keep your brain sharp, Speed Math Challenge offers engaging exercises tailored to your needs.

About

ESL Flashcards and Games

Features
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ESL Flashcards & Games is an app designed to help learners improve their English vocabulary with flashcards and games. Let AI generate cards instantly from any word or topic. Test your pronunciation and writing. Easily study vocabulary from built-in lessons hand-crafted lessons. Practice vocabulary with three amazing word games: Hangman, Word Scramble, and Sentence Scramble. Perfect for ESL learners at any level โ€” beginner to advanced. Features: โ€ข AI-powered flashcard generation. Choose from dark purple or light purple flashcards. โ€ข Hangman, Word Scramble, and Sentence Scramble - classic word games to make studying fun! โ€ข AI pronunciation analysis for instant feedback to get you sounding like a native! โ€ข Accurate video lessons with engaging content designed with the learner in mind. โ€ข Specially designed writing activities to help you to think creatively in English. This app is for anyone looking to improve their English in a fun way. Start learning today and build your English fluency! Privacy Policy: https://docs.google.com/document/d/1NuC5jVQghMU-7JH8H7E246wjZyTG2sNavBpGP19r7NM/view Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Speed Math Challenge4 screens
ESL Flashcards and Games4 screens

Verdict

The call

The clearest difference is in-app purchases: Speed Math Challenge at none against ESL Flashcards and Games's 2. Speed Math Challenge also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. ESL Flashcards and Games sells 2 in-app purchases, starting at $3.99 per month. Speed Math Challenge asks for nothing beyond the download.

UpkeepUpdate frequency

Speed Math Challenge ships an update every 5 weeks, ESL Flashcards and Games every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences ยท 4 level
Speed Math Challenge versus ESL Flashcards and Games: the parameters behind the verdict, then further details
ParameterSpeed Math ChallengeESL Flashcards and Games
PriceFreeFree
Update frequencyEvery 5 weeksEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better15.1
Further details โ€” not scored
Size40 MB71 MB
Age rating4+4+
DeveloperMauro CristofoliMarshall Kempson

In-app purchases

None

Speed Math Challenge

No in-app purchases

2 purchases

ESL Flashcards and Games

Subscriptions2
  • Paid Monthly$3.991 Month
  • Paid Yearly$29.991 Year

Questions

Is Speed Math Challenge free?
Speed Math Challenge is free to download, with no in-app purchases.
Is ESL Flashcards and Games free?
ESL Flashcards and Games is free to download, with in-app purchases available.
Do Speed Math Challenge or ESL Flashcards and Games have ads?
Neither Speed Math Challenge nor ESL Flashcards and Games shows ads.
Which is updated more often, Speed Math Challenge or ESL Flashcards and Games?
Speed Math Challenge ships an update every 5 weeks, and ESL Flashcards and Games every 3 weeks. Most recently, Speed Math Challenge was updated on November 4, 2026 and ESL Flashcards and Games on October 31, 2026.

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