FlashCards vs Quizo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlashCards
Create, learn, and share digital flashcards for effective studying. Optimize your learning with spaced repetition based on the forgetting curve. Ideal for subjects like languages, history, and science, from school tests to standardized exams.
- Create unlimited flashcards and learning sets
- Spaced repetition based on forgetting curve
- Share learning sets with other users
- Import learning sets from text files
- Test modes with swiping and random order
- Supplementary memos on cards
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Easy to use yet powerful. Best for learning language, history, science etc. ・Just swiping card right or left ・Optimized studying based on the forgetting curve ・Create and Share flashcards ・Helpful for from test in school to big exams like the SAT or ACT ・Learn language, science, social studies, and so on ▶MAIN FUNCTION ・ Create flashcards freely ・ Because you can create multiple learning sets, it can be used for various memorization, study and learning ・ You can create an unlimited number of learning sets and cards in them ・ Supplementary memos can be written on each card, so it is possible to add example sentences etc. ・ The created learning set can be uploaded and shared with other users ・ In the test of learning achievement, you can learn easily by swiping left and right with "understand" and "not understand" ・ Because you can choose “random according to correct answer rate” as well as “in order” in the test questions, you can memorize according to the degree of achievement ・ You can be in the homestretch before the test by setting the narrowing mode so that you do not ask questions that you have answered correctly ▶OPTIMAL LEARNING BASED ON FORGETTING CURVE Based on Ebbinghaus Forgetting Curve theory, efficient learning with emphasis on review is possible. Repeat review at appropriate timing along the forgetting curve, memorizing retention rate is also up! ▶IMPORT LEARNING SET Learning set can be imported from text file (.txt tab-delimited UTF-8 is recommended)
Quizo
Easily create custom flashcards with images and personalized designs. Enhance your learning and knowledge retention with this intuitive tool. Unlock advanced features through subscription or a one-time purchase.
- Create custom flashcards
- Add images to cards
- Choose card designs
- Subscription for Pro features
- One-time purchase option
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Create your own flashcards. Add images. Choose your favourite card design. Quizo makes you smarter. Quizo Pro features are available as a monthly & annual subscription or as a one-time purchase. Your iTunes account will be charged at confirmation of purchase. The subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the billing period. You can go to your iTunes Account Settings to manage your subscription & turn off auto-renew. To restore all your previous purchases use the "Restore Your Account” button located at the bottom of the Quizo Pro popup. Terms of Use & Privacy Policy https://woodandwool.co/quizo/privacy
Screenshots
Verdict
The clearest difference is ads: Quizo at none against FlashCards's shown. FlashCards's advantage is update cadence (fortnightly vs every 6 months) and ratings volume (48 vs 2). On price, rating, in-app purchases and monetization model 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. FlashCards sells 1 one-off in-app purchase and Quizo sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.5 for FlashCards against 4.5 for Quizo. That said, the two scores are not equally well evidenced: FlashCards has 48 ratings behind it against 2, so its average is the more settled of the two.
FlashCards ships an update fortnightly, Quizo every 6 months. The most recent releases landed on August 30, 2026 and June 5, 2026 respectively.
| Parameter | FlashCards | Quizo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (48 ratings) | 4.5 (2 ratings) |
| Positive reviews | 82.8% of reviews | — |
| Number of ratings | 48 — better | 2 |
| Update frequency | Fortnightly — better | Every 6 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 31 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Toshiki Motomura | Jennifer O'Dowd |
Customer experience
FlashCards
Quizo
In-app purchases
FlashCards
- Premium Upgrade Flashcards$3.99
Quizo
- Per month$2.991 Month
- Per year$10.491 Year
- Lifetime$24.99









