Comparison

FlashCards vs WilliStudy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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)

About

WilliStudy

Create and study custom flashcards with various learning modes like Learn, Write, and Test. Share your study sets with others globally or keep them private. Designed for all students to enhance their academic potential.

Highlights
  • Customizable flashcard creation
  • Multiple study modes (Learn, Write, Test)
  • Share study sets publicly or privately
  • Infinite learning rounds
  • Progressive difficulty in Learn mode
  • Practice tests for exam preparation
Read full description

WilliStudy is an app that lets you create your own flashcards and study them your way, without spending a dime! Regardless of if it is a simple test or your final exams, WilliStudy has you covered. Study your way with various different modes, including classics like Learn, Test, Match, and Flashcards, and even some new ones like Falling Rocks and Lecture Mode! Want to make your study set available to the entirety of the class, or even the entirety of the world? You can easily do this with the Upload button, and you can then generate a code, or put it on the public Discover feed, where anyone can study the flashcards you have made! Who knows, you might also be able to share knowledge that you may know but someone else may not. Study Your Way: WilliStudy enables you to have control of your learning process. Generate your own study sets and design the ideal study materials to meet your own requirements. No matter it's biology quiz, history exam, or even finals, WilliStudy's process makes it easy for you to construct study sets. Customizable Flash Cards: Experience the ultimate flexibility with WilliStudy's customizable flashcards. Customize them with various fonts and colors to better engage and entertain your learning process. Infinite Learn Mode rounds: WilliStudy's state-of-the-art Learn mode progressively gets more difficult as you understand the term at hand. It also includes industry standard features like Spaced Repetition, and more! Best of all, there are infinite rounds without spending any money so that you don't need to worry about failing that test. Terms and Definitions Studying: Give up the fight to remember long words and definitions. With WilliStudy's simple interface, information is easy to learn and remember. Unlimited Tests: Prepare for exams with confidence. WilliStudy enables you to test the test as many times as you like. With our extensive range of practice tests, you can fine-tune your skills, boost your confidence, and achieve your academic goals. Studying Games: With Match and Falling Rocks modes, you can turn the content you are studying into games where you got to match your cards, or even type the term as fast as you can before the definition rocks hit cars! I believe that a studying app has to be available for everyone. That's why, WilliStudy is FREE of charge, so that every student around the world can avail of best-of-class studying tools. Download WilliStudy today and unlock your full academic potential. Whether you're an elementary school, middle school, high school, or university student, WilliStudy is your key to academic success.

Screenshots

FlashCards4 screens
WilliStudy4 screens

Verdict

The call

The clearest difference is in-app purchases: WilliStudy at none against FlashCards's 1. WilliStudy also leads on ads (none vs shown) and device support (5 vs 3). FlashCards's advantage is ratings volume (52 vs 8) and iOS requirement (12.0 vs 17.4). On price, rating, review sentiment and update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. FlashCards sells 1 one-off in-app purchase. WilliStudy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for FlashCards against 4.5 for WilliStudy. That said, the two scores are not equally well evidenced: FlashCards has 52 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 83% of FlashCards's written reviews are positive against 80% of WilliStudy's.

UpkeepUpdate frequency

FlashCards ships an update fortnightly, WilliStudy every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
FlashCards versus WilliStudy: the parameters behind the verdict, then further details
ParameterFlashCardsWilliStudy
PriceFreeFree
Rating4.5 (52 ratings)4.5 (8 ratings) — better
Positive reviews82.8% of reviews — better80.0% of reviews
Number of ratings52 — better8
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple TV, Vision Pro — better
Requires iOS12.0 — better17.4
Further details — not scored
Size31 MB115 MB
Age rating4+4+
DeveloperToshiki MotomuraWilliam Gallegos

Customer experience

FlashCards

All ratings46 ratings
Positive89.1%
Neutral2.2%
Negative8.7%
Written reviews198 reviews
Positive82.8%
Neutral6.1%
Negative11.1%

WilliStudy

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

1 purchases

FlashCards

One-time1
  • Premium Upgrade Flashcards$3.99
None

WilliStudy

No in-app purchases

Questions

Is FlashCards free?
FlashCards is free to download, with in-app purchases available.
Is WilliStudy free?
WilliStudy is free to download, with no in-app purchases.
Which has better reviews, FlashCards or WilliStudy?
WilliStudy is rated higher. FlashCards averages 4.5 out of 5 from 52 ratings, while WilliStudy averages 4.5 from 8 ratings.
Do FlashCards or WilliStudy have ads?
FlashCards shows ads; WilliStudy does not.
Which is updated more often, FlashCards or WilliStudy?
FlashCards ships an update fortnightly, and WilliStudy every 3 weeks. Most recently, FlashCards was updated on October 21, 2026 and WilliStudy on October 24, 2026.

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