Comparison

Crammer Flashcard Maker Study vs Snoaf

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

Head to head
About

Crammer Flashcard Maker Study

Create and study digital flashcards for any subject. This app uses spaced repetition and active recall algorithms to optimize memorization and improve learning speed before quizzes and exams. Organize cards into decks and folders, and import content easily.

Highlights
  • Create flashcards manually or import text
  • Spaced repetition algorithm
  • Active recall learning
  • Organize into decks and folders
  • Supports Markdown and LaTeX
  • Multiple choice question support
  • Cross-device syncing
Features
Read full description

Crammer is an easy to use flashcards maker. It lets you create and study flashcards, decks and folders for every subject. It's the most efficient way to memorize your study material before quizzes and exams. It drastically improves your learning speed. It uses an advanced spaced repetition and smart active recall algorithm to ensure that you review flashcards right before you may forget them. After reviewing a flashcard, you tap it to reveal the answer on the back of the card. You swipe right if you easily remembered it, left if you forgot it, or down if it took some effort and would like to review again. Crammer's algorithm will show you harder cards first and more often to help you really optimize your memory and prevent you from forgetting your study materials. Practice it a few times before your quizzes and exams to remember the study material. Here's how to use Crammer in your studies: - Create flashcards by either manually typing the Front and Back of the card or importing multiple cards in a long text (Front & Back separated by 3 hyphens --- and each card separated by 3 equal signs ===). The Front can have your question and the Back can have the answer. The Front & Back text supports Markdown and also LaTeX for Math formulas. So you can format text such as bold, italics, text color, text highlight, headings, links, images etc. You can also include diagrams (photos) in it. To use coloured text, use curly bracket format: {red}coloured text{} or {#FF0000}coloured text{} To highlight text, use square bracket format: [red]highlighted text[] or [#FF0000]highlighted text[] - Organize your flashcards into decks and folders for each subject as needed. Cards can belong to multiple decks at the same time. Decks and folders can also have subdecks and subfolders. - Practice decks or just bookmarked cards. - After reviewing the question on the front of the card, tap the card to flip it and reveal the answer on the back. Swipe RIGHT if the card was easy, LEFT if it you forgot it, or DOWN if you remembered but took some effort and would like to review again. - Once the whole deck is practiced, Crammer tells you how long you took to practice, and how many cards were hard. - Once you have reviewed a deck, you can instantly practice again with just a single tap. - Crammer notifies you if there's some card which you are constantly failing as it might be poorly designed. You can edit it to improve it. Make sure to swipe and reset its practice history after such fixes. - Swipe/Right Click on Mac to Bookmark important cards, decks, and folders for easy access. - Swipe/Right Click on Mac to Archive cards, decks, and folders which you no longer need. - Supports multiple choice questions (e.g. a, b, c, d). Use "1." before each option in markdown and it will automatically be rendered as a list of options. A setting lets you switch between numerical or alphabetical options. - All your decks, folders, and flashcards are seamlessly auto-synced across all your devices using iCloud. So you can create them on iPad/Mac and access them on iPhone. - Crammer is available on iPhone, iPad, and Mac. Supported keyboard shortcuts on Mac: - Enter or Spacebar to flip card - Left, Down and Right arrow keys for Hard, Again, and Easy ratings - Command + Z to undo a rating and go back to previous card - When editing a card, right click text to add photo - There are ongoing costs of developing and maintaining the app. I don't use intrusive ads, trackers, subscriptions, or other nonsense. So, the app comes with a trial version during which you can try all features. A one-time-only purchase gives you lifetime access to unlimited flashcard practices, all features, and lifetime updates. It also supports a small indie developer, helps me continue to develop it, and keeps the app ad-free. No subscriptions. It's a small and fair amount which helps cover development costs of future updates. Send me feedback at: pran@pranapps.com

About

Snoaf

This app offers gentle, narrated bedtime stories and lullabies for children aged 3-8. It's designed to help kids wind down without digital distractions, featuring a quiet interface and no autoplay. Users can choose to listen, listen with the screen off, or read along with illustrations.

Highlights
  • Narrated bedtime stories
  • Soft lullabies
  • Offline playback
  • Screen-off listening mode
  • Picture-book mode
  • Record personal goodnights
Features
Read full description

Snoaf is the bedtime app you don't have to manage. Your child picks a story or lullaby, it plays, and then it stops — no ads, no account, and nothing about your child collected, stored, or shared. Most kids' apps are built to keep a child watching. Snoaf is built the other way: each story is short, each story ends, and nothing queues up another one on its own. No endless feed, no algorithm picking what your child sees next. Download a story once — over Wi-Fi or data — and it plays completely offline forever after, even in airplane mode. No sign-in, ever, for downloading or for anything else in the app. THREE CALM WAYS TO SHARE A STORY • Listen — sit back and let it read aloud, page turns and all • Listen with the screen off — close your eyes; the story keeps playing in the dark • Read together — a picture book with a soft illustration on every page, and a text box you can move out of the art's way YOUR VOICE AT BEDTIME Record a short goodnight message that plays after the story ends — or record a whole story in your own voice, or a grandparent's, and it joins the shelf like any other. Recordings stay on the device; they're never uploaded or shared. ON THE TELEVISION Send the picture book to a TV over AirPlay or HDMI and the phone becomes the remote — the story on the big screen, the controls in your hand. It works entirely offline, like everything else here. FOR MORE THAN ONE CHILD Add each child, pick who's listening tonight, and keep separate favourites. Line up a few stories as a playlist for the nights you already know how it goes. FIVE NIGHT WORLDS Choose the sky behind the stories — midnight, fireflies, snowfall, campfire, or rain. Each one is its own quiet, drifting world, not a colour swap. INSIDE THE LIBRARY Three stories, seven lullabies, and every ambient sleep sound — rain, ocean, wind, white noise — are yours free, right out of the box. The Family Unlock, one simple one-time purchase, opens the whole library: 21 original stories across 47 short episodes, every lullaby (instrumental or gently sung), and every story we add next, at no extra charge. Tap any sealed story to hear a little peek of the real narration before you decide. Download only the stories you want; remove any of them later to free up space, any time. BUILT FOR SMALL HANDS AND TIRED PARENTS • Child lock — once a story starts, little fingers can't skip, exit, or wander off; unlocking takes a grown-up • A parental gate keeps recording, settings, and anything to do with purchases out of reach • A sleep timer fades everything out on its own • Slow the narration down (or gently speed it up) to match your child's pace • Start tonight's story from a Home Screen, Lock Screen, or StandBy widget — or just ask Siri MADE FOR CALM, MADE FOR TRUST • No ads. No third-party trackers. Nothing about your child is collected — the App Store privacy label reads Data Not Collected. • No account, no login, no sign-up, ever. Free to start — three stories, lullabies, and sleep sounds included. One optional one-time Family Unlock opens everything, forever. Never a subscription. Meet Snoaf — a sleepy little marshmallow who reads one story, then says goodnight.

Screenshots

Crammer Flashcard Maker Study4 screens
Snoaf4 screens

Verdict

The call

The clearest difference is in-app purchases: Snoaf at none against Crammer Flashcard Maker Study's 7. Snoaf also leads on update cadence (every 3 days vs every 10 days) and ratings volume (6 vs 1). Crammer Flashcard Maker Study's advantage is device support (4 vs 2) and iOS requirement (15 vs 17.0). On price, rating, review sentiment and ads 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. Crammer Flashcard Maker Study sells 7 one-off in-app purchases. Snoaf asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Crammer Flashcard Maker Study against 5.0 for Snoaf. That said, the two scores are not equally well evidenced: Snoaf has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Crammer Flashcard Maker Study ships an update every 10 days, Snoaf every 3 days. The most recent releases landed on October 31, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
Crammer Flashcard Maker Study versus Snoaf: the parameters behind the verdict, then further details
ParameterCrammer Flashcard Maker StudySnoaf
PriceFreeFree
Rating5.0 (1 ratings)5.0 (6 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings16 — better
Update frequencyEvery 10 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15 — better17.0
Further details — not scored
Size9 MB182 MB
Age rating4+4+
DeveloperPranoy ChowdhuryHY SOFTWARE STUDIOS, LLC

Customer experience

Crammer Flashcard Maker Study

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Snoaf

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Crammer Flashcard Maker Study

One-time7
  • Nice Tip$3.99
  • Kind Tip$5.99
  • Generous Tip$9.99
Show 4 more
  • Lifetime Pro$12.99
  • Amazing Tip$14.99
  • Kong Tip$19.99
  • Godzilla Tip$24.99
None

Snoaf

No in-app purchases

Questions

Is Crammer Flashcard Maker Study free?
Crammer Flashcard Maker Study is free to download, with in-app purchases available.
Is Snoaf free?
Snoaf is free to download, with no in-app purchases.
Which has better reviews, Crammer Flashcard Maker Study or Snoaf?
Crammer Flashcard Maker Study and Snoaf are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.
Do Crammer Flashcard Maker Study or Snoaf have ads?
Neither Crammer Flashcard Maker Study nor Snoaf shows ads.
Which is updated more often, Crammer Flashcard Maker Study or Snoaf?
Crammer Flashcard Maker Study ships an update every 10 days, and Snoaf every 3 days. Most recently, Crammer Flashcard Maker Study was updated on October 31, 2026 and Snoaf on October 2, 2026.

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