Memorida vs MetraCards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memorida
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An effective method of memorization based on spaced repetition theory When you memorize foreign words(eg. Spanish, French), you can memorize nearly a thousand words in about a month, if you do it 30 words a day, unless you forget what you memorized before. According to the forgetting curve theory, one's memory falls exponentially as time wear on. There are various factors, such as the meaning of what you try to memorize, individual ability, but most people have little memory after a week. What's important here is repetitive learning, but it would be inefficient to repeat every thing every day. This is because, according to the spaced learning theory, the more you repeat it, the more flat the exponential function you lose your memory. So even though there are individual differences, for many people, reviewing one day after, three days after, seven days after, 14 days after would work well. We remember things for a long time with less time investment to repeat it by gradually increasing the interval. It will be effective in doing so. Memorida is an optimized solution to this type of memorization. It asks rarely things you remember well, and it asks more frequently things you don't remember well, so you could be more effective to memorizing them.
MetraCards
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Learn faster and remember for longer with MetraCards – the free flashcards app with spaced repetition, audio, and images. Study whenever and wherever you want, even offline! MetraCards helps you strengthen your memory, improve your pronunciation, and master new content – all in a simple and beautiful app. MAIN FEATURES Create unlimited flashcards with text, images, and audio Study anywhere – MetraCards works completely offline Practice pronunciation and listening with automatically generated audio Use the spaced repetition algorithm to retain content more effectively Add images to make the cards more visual and easier to remember Track your progress and focus on what needs improvement 100% free to use PERFECT FOR Language learners: vocabulary, pronunciation, and listening University students: medicine, geography, history, law, etc. Professionals: memorizing important processes and concepts Anyone who wants to learn in a smarter way WHY CHOOSE METRACARDS? Free and offline – study whenever you want Flashcards with audio and images Proven spaced repetition technique Clean and intuitive design Full focus on learning, without distractions HOW IT WORKS Create or import your flashcards and decks Add images or audio to enrich your study Study and let MetraCards schedule the reviews automatically Review difficult cards more frequently Track your progress and watch your knowledge grow Learn better. Remember more. Study wherever and whenever you want – even offline. Download MetraCards now and experience the most complete free flashcards app for memory, languages, and continuous learning!
Screenshots
Verdict
The clearest difference is ads: MetraCards at none against Memorida's shown. MetraCards also leads on update cadence (weekly vs fortnightly). On price, in-app purchases, device support 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.
Memorida ships an update fortnightly, MetraCards weekly. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.
| Parameter | Memorida | MetraCards |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 39 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Gdero software | Gabriel de Paula Ferreira |
In-app purchases
Memorida
No in-app purchases
MetraCards
No in-app purchases









