FlexiLingo vs One More Thing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlexiLingo
Transform podcasts and media into interactive language lessons. Learn vocabulary, practice speaking and writing with AI feedback, and track your progress with personalized review tools. Ideal for exam preparation and improving fluency.
- Interactive subtitles with instant translations
- CEFR color-coded vocabulary
- AI-powered pronunciation and writing feedback
- Spaced repetition flashcard system
- CELPIP exam preparation
- Scan text for instant translation
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Get ready for CELPIP and TCF with practice tests that work like the real exam. Learn French one real sentence at a time. Review your words until they stick. PRACTICE TESTS FOR CELPIP AND TCF • Listening, Reading, Writing and Speaking, in the format of the real test. • Practise one section or one part at a time, or sit a full mock exam with real timing. • Each exam is put together from our question bank, so you keep meeting new topics. • Reading and Listening are scored as soon as you finish. Writing and Speaking get AI feedback that shows what to fix next. • See your estimated CLB (CELPIP) or NCLC (TCF) level, and follow your progress on a chart. • Learning mode is untimed: translations are on, and you can tap any word you don't know. FRENCH PRACTICE, ONE SENTENCE AT A TIME • Real beginner (A1) French sentences. See the sentence and say what it means, see the meaning and write it in French, or just listen. • After each answer you get the full breakdown: every word, where the verb form comes from, its full conjugation and the rules the sentence uses. DECK REVIEW • Every word you save becomes a flashcard, and spaced repetition decides when it comes back. • Rate each card from Again to Easy, and the next review is scheduled for you. • Auto-Review reads your cards aloud, hands-free, while you cook, commute or rest your eyes. ALSO IN THE APP • Short stories from A1 to C2 in English and French, and podcasts. Tap any word in a story to see what it means and save it to a deck. Practice tests are free to take. On the free plan, AI scoring for Writing and Speaking has a monthly limit. FlexiLingo is an independent practice app. It is not affiliated with or endorsed by Paragon Testing Enterprises (CELPIP) or France Éducation international (TCF).
One More Thing
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One More Thing makes learning addictive, one fact at a time. We believe curiosity shouldn't feel like homework. That's why One More Thing turns any subject into a beautiful, swipeable deck of bite-sized facts, complete with quick quizzes to lock in what you learn. Whether you're commuting, in line for coffee, or winding down at night, you can learn one more thing in under a minute. Discover decks on anything Explore a growing library of decks across science, history, space, movies, cars, and more. Each card is a tiny story, told with a striking headline, the "why" behind it, and a quiz to make it stick. Create your own with AI Type any topic and watch a deck come to life. One More Thing's AI researches the subject, writes surprising facts, builds quiz questions, designs a cover, and assembles a polished deck, ready to play and share. Learn faster with quizzes Every deck includes quiz cards that test what you just learned. Answer, get instant feedback, and rack up XP and streaks as you go. It's learning that feels like a game. Track your progress Finish a deck and celebrate with a recap of your XP, streak, and cards mastered. Your progress follows you, so you can see how much smarter you're getting, one deck at a time. Personalized for you Tell One More Thing what you care about and your feed adapts. The more you play, the more it surfaces decks that match your interests. Beautiful by design Clean typography, smooth gestures, and a choice of elegant light, royal blue, and dark brown themes make every session feel calm and focused. Why One More Thing? Bite-sized facts you can read in seconds AI-generated decks on any topic Quizzes that make learning stick XP, streaks, and progress tracking Save your favorites and play them anytime Works on iPhone and iPad One more thing, every day. That's all it takes.
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Verdict
FlexiLingo and One More Thing are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 5.0 for FlexiLingo against 5.0 for One More Thing. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
FlexiLingo ships an update every 3 days, One More Thing every 2 days. Both last shipped on October 24, 2026.
| Parameter | FlexiLingo | One More Thing |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 64 MB | 188 MB |
| Age rating | 4+ | 4+ |
| Developer | Fatemeh Fakharan | Gil Finkelstein |
In-app purchases
FlexiLingo
No in-app purchases
One More Thing
No in-app purchases









