Dekki Flashcards vs Polyglot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dekki Flashcards
This app uses spaced repetition and gamified learning to help you master new languages. Create custom flashcards, play mini-games, and connect with a community of learners to enhance your study experience.
- Spaced Repetition System (SRS)
- Gamified learning with mini-games
- Community study groups and challenges
- Customizable flashcards with multimedia
- Cross-platform progress syncing
- Detailed progress analytics
- Multiple language support
Read full descriptionHide full description
Unlock Your Language Potential with Dekki! Learning a new language shouldn't feel like a chore. Welcome to Dekki—a fusion of the Japanese word for "Deck" (デッキ - Dekki) and the Arabic word for "Smart" (ذكي - Dhekki). We combine the proven science of Spaced Repetition (SRS) with the fun of gaming and community to create the ultimate learning experience. Whether you are cramming for a test, planning a trip, or aiming for total fluency, Dekki creates a "smart deck" experience tailored just for you. Why Choose Dekki? Smart SRS Algorithms: Stop wasting time on words you already know. Our intelligent engine schedules reviews at the precise moment you are about to forget them, ensuring maximum memory retention with minimum effort. Learn Through Play: Tired of boring drills? Dive into mini-games that test your vocabulary, grammar, and listening skills in a fun, low-pressure environment. Connect & Compete: Language is about communication! Join study groups, challenge friends to "card battles," or practice real conversations in our built-in language exchange chats. Create & Share: Build your own beautiful flashcards with images, audio, and example sentences, or download thousands of high-quality decks shared by the community. Key Features: Cross-Platform Sync: Start studying on your phone during your commute and finish on your tablet at home. Your progress is always in sync. Deep Analytics: visualize your progress with heatmaps, retention graphs, and daily streak trackers. Cute Mascots: Unlock and level up adorable animal companions that cheer you on as you study! Multi-Language Support: Optimized for Japanese, Arabic, Spanish, Korean, French, and many more. Our Philosophy: Dekki is built on the belief that studying should be intelligent (Dhekki) and organized (Dekki). We blend rigorous academic tools with a playful spirit to keep you motivated every single day. Download Dekki today and turn your study time into play time!
Polyglot
Read full descriptionHide full description
Polyglot helps you learn several languages at the same time, all on your device and all private. Most apps make you pick one language and follow one rigid path. Polyglot is built for people who want more. Study Spanish, French, Japanese, Korean, English and more side by side, with tools that adapt to you. WHY POLYGLOT - Learn many languages at once, with a color for each one so they never blur together. - Smart flashcards use proven spaced repetition so you review at the right moment. - A private, on-device AI tutor builds lessons, quizzes and conversations for any topic you pick. - Fast, friendly games turn daily practice into a habit. - Speak out loud and get instant pronunciation feedback. - Translate in a tap and save anything as a flashcard. - Your data stays on your device. No account required. SMART FLASHCARDS Polyglot schedules every card with a modern spaced repetition engine, so you spend time on the words you are about to forget and breeze past the ones you know. Each card has an example sentence and pronunciation, with text to speech in a single tap. Add a word from Home and its meaning fills itself in on your device. AN AI TUTOR IN YOUR POCKET Type any topic, like ordering food or a job interview, and Polyglot writes a focused lesson with vocabulary, useful phrases, a short overview and a tip, at the level you choose. Add the new words to your flashcards in one tap. Chat freely and get gentle, in context corrections, or take a fresh AI quiz made just for you. It runs on device, with Apple Intelligence or a model you can download, so your practice stays private. GAMES THAT MAKE IT STICK - Polyglot Match: find one word in every language you are learning. - Match Pairs: link words with their meanings. - Fill the Blank: complete the missing word. - Build the Sentence: arrange word tiles into real sentences. - Listen and Choose: train your ear. - Say It: speak the phrase and get scored. - Handwriting: practice kana, hangul and characters. Mix all of your languages in one session to get sharp at telling them apart. TRANSLATE ANYWHERE Quick Translate remembers your language pair, keeps your recent translations and turns any result into a flashcard. Choose Apple Translation or a downloadable model that works fully offline. SEE YOUR PROGRESS Track reviews, sessions and streaks. A clean chart and calendar show your activity at a glance, a mastery bar shows how far you have come in each language, and achievements celebrate the milestones. WORKS WHERE YOU ARE - Widgets for your Home Screen and StandBy, plus a control to start a review from Control Center or the Lock Screen. - Siri and Shortcuts: add a word, translate or open a deck by voice. - Made for iPhone Duo: cards open like a textbook, tabletop mode gives hands-free speaking drills, and the cover screen keeps your streak alive. - Great on iPad too. PRIVATE BY DESIGN Polyglot works without an account and keeps your learning on your device. Optional iCloud sync keeps your cards in step across your iPhone and iPad. LANGUAGES Learn Spanish, French, German, Italian, Portuguese, Japanese, Chinese, Korean and English. The app itself is available in 16 languages, so lessons and meanings are explained in the language you already know. Start today. Pick your languages, set a daily goal, and build your streak.
Screenshots
Verdict
The clearest difference is update cadence: Dekki Flashcards at every 5 days against Polyglot's every 3 weeks. Dekki Flashcards also leads on iOS requirement (16.0 vs 18). On price, ads, in-app purchases and device support 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.
Dekki Flashcards ships an update every 5 days, Polyglot every 3 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.
| Parameter | Dekki Flashcards | Polyglot |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 5 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18 |
| Further details — not scored | ||
| Size | 122 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | XIV HOLDINGS LLC | AJA Digital LLC |
In-app purchases
Dekki Flashcards
No in-app purchases
Polyglot
No in-app purchases
Questions
Is Dekki Flashcards free?
Is Polyglot free?
Do Dekki Flashcards or Polyglot have ads?
Which is updated more often, Dekki Flashcards or Polyglot?
Other comparisons















