FlipWordy vs Lock Learn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlipWordy
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Learn a new word every day — the simple, satisfying way. FlipWordy turns building your vocabulary into a daily habit you'll actually keep. Flip a card, hear it spoken, swipe to save what you love, and watch your streak grow. WHY FLIPWORDY • 7,800+ hand-picked words, from everyday A1 to advanced C2 • 4 languages: English, Turkish, German, French — with full translations and example sentences • Audio pronunciation for every word and example • Works offline — your words live on your device LEARN ANYWHERE • Home Screen & Lock Screen widgets — a fresh word at a glance, no need to open the app • Apple Watch app — flip through your deck, hear words, and track your goal right from your wrist • Daily notification brings you a brand-new word at the time you choose STAY MOTIVATED • Set a daily goal that fits your rhythm — casual, focused, or intense • Keep your streak alive and celebrate every milestone • Save favorites to a personal library and review anytime • Export your saved words as a shareable file MADE FOR YOU • Pick your level: beginner, intermediate, or mixed • Light & dark themes • Smart reminders you fully control Start with a few minutes a day. Come back tomorrow. That's how a bigger vocabulary is built — one word at a time. FlipWordy Premium unlocks advanced C1–C2 words and removes all ads. Subscriptions are billed monthly or yearly through your Apple ID. Terms: https://merveylcu.github.io/flipwordy/terms Privacy: https://merveylcu.github.io/flipwordy/privacy
Lock Learn
Learn new vocabulary effortlessly by having words and definitions appear on your phone's lock screen every 10 minutes. Create custom word lists for any subject, from languages to professional terms, and tap to explore them further. Start with 20 free words and unlock unlimited access with a one-time purchase.
- Lock screen vocabulary widget
- Customizable word lists by topic
- Definitions and grammar labels
- Tap to view word details
- One-time purchase for unlimited words
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Lock Learn puts a vocabulary word on your lock screen and swaps it out every 10 minutes, all day. You're checking your phone constantly anyway, so you might as well pick something up in the meantime. There are no study sessions, no streaks to maintain, and no extra time required. How it works: Add the Lock Learn widget to your lock screen. From that point on, every time you glance at your phone you'll see a different word from your list along with its definition and grammar type. The widget refreshes in the background every 10 minutes without you doing anything. Build your own word lists: Lock Learn isn't tied to a preset word bank. You create topics for whatever you're working on: a language you're studying, industry terminology, SAT prep words, culinary terms, anything you want. Every entry includes a definition and a grammar label so you understand how to actually use the word, not just what it means. Tap to go deeper: Spot a word you want to explore? Tap the widget and Lock Learn opens directly to that word's topic so you can review, edit, or add related words. Free to start: You get up to 20 vocabulary words completely free, with no trial period and no expiration date. If you want more, a small one-time purchase unlocks unlimited words and there's no subscription. Features: - Lock screen widget that rotates vocabulary every 10 minutes - Organize words into topics and categories - Grammar labels included with every entry - Tap-to-open deep link goes directly to the word currently on your lock screen - Free up to 20 words, one-time purchase for unlimited
Screenshots
Verdict
The clearest difference is ads: Lock Learn at none against FlipWordy's shown. Lock Learn also leads on update cadence (every 2 days vs every 5 days). FlipWordy's advantage is device support (3 vs 1). On price, 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. FlipWordy sells 2 in-app purchases, starting at $2.99 per month and Lock Learn sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
FlipWordy ships an update every 5 days, Lock Learn every 2 days. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.
| Parameter | FlipWordy | Lock Learn |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 32 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | MERVE PEKYUREK | MaxQ Consulting Services LLC |
In-app purchases
FlipWordy
- Premium Monthly7 Days trial$2.991 Month
- Premium Annual7 Days trial$29.991 Year
Lock Learn
- LockLearn$1.99









