Comparison

Lexi vs Math Facts

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

Head to head
About

Lexi

Features
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Discover Lexi, your personal companion for learning and remembering new vocabulary. Whether you’re studying a new language, improving your writing, or expanding your mind, Lexi helps you save words, add examples, track your progress, and stay motivated. Key Features: - Save Words: Quickly add new words to your personal dictionary. - Examples: Store example sentences or context for each word. - Review Mode: Hide translations, test your memory, and tap to reveal answers while practising your vocabulary. - Training: Reinforce memory with interactive quizzes and practice sessions. - Daily Streaks & Stats: Track your progress, see total words learned, weekly performance, and perfect quiz sessions. - Organized Lists: Keep your vocabulary neat and easily searchable. - Theme Support: Works beautifully in both light and dark modes. Why Lexi? Lexi is simple, elegant, and designed to help you learn more words, retain them better, and enjoy the process. Perfect for language learners. Start your vocabulary journey today. Add your first word and see how much you can grow! Support & feedback: support@lexi-dictionary.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Math Facts

Features
Read full description

Number Bonds β€” Learn Math Through Play Make number bonds click with fun, fast-paced learning designed especially for kids. Number Bonds helps children build strong early maths skills through colourful games, rewarding challenges, and simple interactive practice. Whether your child is just starting out or building confidence with addition and subtraction, the app turns learning into something they’ll actually want to do. Features

Screenshots

Lexi4 screens
Math Facts4 screens

Verdict

The call

The clearest difference is update cadence: Math Facts at every 9 days against Lexi's every 3 months. Lexi's advantage is iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Lexi sells 2 in-app purchases, starting at $3.99 per month and Math Facts sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lexi ships an update every 3 months, Math Facts every 9 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard2 real differences Β· 4 level
Lexi versus Math Facts: the parameters behind the verdict, then further details
ParameterLexiMath Facts
PriceFreeFree
Update frequencyEvery 3 monthsEvery 9 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.1 β€” better17.6
Further details β€” not scored
Size47 MB5 MB
Age rating4+4+
DeveloperOleksandra OvcharovaSTRIPEY DESIGN LTD

In-app purchases

2 purchases

Lexi

Subscriptions2
  • Lexi Premium – Monthly$3.991 Month
  • Lexi Premium – Yearly$39.991 Year
1 purchases

Math Facts

One-time1
  • Unlock Everything$5.99

Questions

Is Lexi free?
Lexi is free to download, with in-app purchases available.
Is Math Facts free?
Math Facts is free to download, with in-app purchases available.
Do Lexi or Math Facts have ads?
Neither Lexi nor Math Facts shows ads.
Which is updated more often, Lexi or Math Facts?
Lexi ships an update every 3 months, and Math Facts every 9 days. Most recently, Lexi was updated on October 31, 2026 and Math Facts on November 5, 2026.

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