Lexilo vs Pure Math Drills
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lexilo
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Learn the vocabulary that matters to you. Lexilo turns the words and expressions you encounter while learning into a personal collection that is easy to organize and review. BUILD YOUR OWN VOCABULARY LISTS Create lists for a topic, lesson, trip or personal goal. Save words from a class, book, movie or conversation—anything you want to remember. ADD MEANING AND CONTEXT Store a translation, explanation or usage note. You don't just memorize a word: you learn how to understand and use it. REVIEW EFFECTIVELY Practice with flashcards and dictation. Spaced repetition brings each item back at the right time to strengthen long-term memory. TRAIN YOUR LISTENING Listen at normal or slower speed, type what you hear and check your answer. Corrections include the translation and explanation whenever available. LEARN YOUR WAY • Personal collection of words and expressions • Custom vocabulary lists • Translations, explanations and context • Flashcards and dictation exercises • Spaced repetition • Progress and streak tracking • Multiple learning languages • iCloud sync across your devices Build your vocabulary one list at a time, and review until it feels natural.
Pure Math Drills
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Pure Math Drills is a fast, focused arithmetic trainer that decides what you should practice next. Open the app and you are already drilling. A short warm-up finds your level, then every problem is chosen from what you know, what is starting to fade and what is next: a stretch, not a slog. • Endless adaptive drill: no menus, no setup, no grade levels • Whole-number addition, subtraction, multiplication and division, from single-digit facts up to 4-digit sums and 3-digit by 2-digit division • A visible timer bar on every problem that adapts to your own speed; running out of time never counts as a wrong answer • Missed problems come back a few problems later, and mastered facts return for review before you forget them • A built-in keypad; correct answers advance instantly, and mistakes show the right answer in place • A quick check-in after every 10 problems • Settings for haptics and which skill families to practice Your progress stays on your device. Pure Math Drills has no ads, no accounts and no tracking. If you used version 1.1, your practice history carries over.
Screenshots
Verdict
The clearest difference is update cadence: Lexilo at every 8 days against Pure Math Drills's every 5 months. Lexilo also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lexilo ships an update every 8 days, Pure Math Drills every 5 months. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.
| Parameter | Lexilo | Pure Math Drills |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 18.6 | 18.4 — better |
| Further details — not scored | ||
| Size | 16 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Rodolphe Duperray | Scriven |
In-app purchases
Lexilo
No in-app purchases
Pure Math Drills
No in-app purchases








