Comparison

AnkiMobile Flashcards vs Zetamac problems

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

Head to head
About

AnkiMobile Flashcards

This flashcard app offers a powerful spaced repetition system for efficient learning and memorization. Sync your decks across all your devices, including desktop and web, for seamless study anywhere. Supports large collections, custom card creation, and detailed progress tracking.

Highlights
  • Spaced repetition scheduling (SM-2 and FSRS)
  • Free sync with AnkiWeb across devices
  • Support for large card collections (100,000+)
  • Offline study with local media storage
  • Flexible interface for efficient study
  • Detailed progress graphs and statistics
  • MathJax and LaTeX rendering
Features
Read full description

Your decks, wherever you go! AnkiMobile is the official Anki app for iPhone and iPad, the flashcard app that more than 15 million learners worldwide have loved and trusted for over 20 years, made by the team behind Anki and AnkiWeb. Your purchase directly supports the open-source project that keeps Anki desktop free for everyone. Sync is included at no extra cost: no subscription, no sync fees. What you get: - Free sync with AnkiWeb. Keep your decks and study progress in sync across iPhone, iPad, Mac, Windows, Linux, and the web. Add cards on your computer, study them on your phone. - The same SM-2 and FSRS scheduling as desktop Anki, so you review material right as you're about to forget it. - A flexible interface designed for smooth and efficient study. - Detailed graphs and statistics about your progress. - Support for large collections, including 100,000+ cards. - Offline study. Media (images and audio) is stored on your device. - Powerful search for building filtered decks, e.g. "tagged high priority, answered in the last ten days, and not containing these words". - MathJax equations and LaTeX rendering. - Apple Pencil support for adding hand-drawn images to cards. Good to know: AnkiMobile works alongside the desktop version of Anki. Some tasks might require the desktop version, and add-ons are not supported on mobile yet. Sync is optional. You can also import and export data over USB or AirDrop. Buy once and use AnkiMobile on all your devices with the same Apple ID. Family Sharing is also supported. Educational institutions can find bulk discounts information through Apple's Volume Purchase Program. Need help? The manual and support resources are at https://docs.ankiweb.net/ankimobile/support. If you have questions or want to report an issue, contact us through our support site.

About

Zetamac problems

Sharpen your math skills with daily practice covering various problem types. Customize difficulty, practice under timed conditions, and receive instant feedback to prepare for exams and interviews.

Highlights
  • Diverse math problem types
  • Customizable number range
  • Timed practice mode
  • Realistic quantitative problem simulations
  • Instant feedback
Features
Read full description

Zetamac is the ultimate math practice tool designed to help you sharpen your mathematical skills and prepare for competitive exams, interviews, and personal growth. Whether you're preparing for quant interviews, standardized tests, or simply looking to enhance your mental math abilities, Zetamac offers a fun and engaging way to practice a wide variety of math problems. With its user-friendly interface and customizable settings, this app is perfect for users of all ages and skill levels. Key Features: Diverse Math Problem Types: Zetamac includes multiple problem types such as addition, subtraction, multiplication, and division, offering a well-rounded mathematical experience. Each problem type is carefully designed to help you master different aspects of math and improve your problem-solving abilities. Customizable Number Range: Customize the difficulty level of the problems by adjusting the number range. Whether you’re looking for simple arithmetic or complex calculations, you can tailor the app to your skill level. This makes Zetamac ideal for anyone from beginners to advanced users. Timed Practice: Compete against the clock and improve your speed and accuracy. Zetamac’s countdown timer allows you to practice under pressure, mimicking the time-sensitive nature of real-life math challenges like those encountered in quant interviews. Realistic Quantitative Problem Simulations: Zetamac's math problems closely resemble the types of questions you might encounter in quant interviews, where the ability to quickly and accurately perform calculations is essential. The app's division problems, for example, simulate reverse multiplication, teaching you how to quickly identify relationships between numbers—a crucial skill for many finance and consulting roles. Instant Feedback: After answering each problem, Zetamac provides instant feedback to let you know whether your answer is correct or incorrect. This immediate reinforcement allows you to learn from your mistakes and ensures you're continually improving your skills.

Screenshots

AnkiMobile Flashcards4 screens
Zetamac problems3 screens

Verdict

The call

The clearest difference is price: Zetamac problems at Free against AnkiMobile Flashcards's $24.99. Zetamac problems also leads on rating (5.0 vs 4.0). AnkiMobile Flashcards's advantage is ads (none vs shown) and ratings volume (2.4K vs 2). On update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Zetamac problems is free to download; AnkiMobile Flashcards costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Zetamac problems holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: AnkiMobile Flashcards has 2.4K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

AnkiMobile Flashcards ships an update every 6 weeks, Zetamac problems every 2 months. The most recent releases landed on November 10, 2026 and November 8, 2026 respectively.

Scorecard6 real differences · 5 level
AnkiMobile Flashcards versus Zetamac problems: the parameters behind the verdict, then further details
ParameterAnkiMobile FlashcardsZetamac problems
Price$24.99Free — better
Rating4.0 (2.4K ratings)5.0 (2 ratings) — better
Positive reviews58.5% of reviews—
Number of ratings2.4K — better2
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
Best chart rank#1 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.2 — better16.0
Further details — not scored
Size38 MB4 MB
Age rating4+4+
DeveloperAnki Software, LLCChhaya Patel

Customer experience

AnkiMobile Flashcards

All ratings2,375 ratings
Positive73.8%
Neutral5.1%
Negative21.1%
Written reviews1,589 reviews
Positive58.5%
Neutral12.9%
Negative28.6%

Zetamac problems

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

AnkiMobile Flashcards

Reported bugs

5 issues
  • Cards disappearing after updates
  • Inconsistent behavior when switching between apps
  • Inability to delete decks on mobile
  • Sync issues causing data loss
  • Compatibility problems with older iOS versions

Requested features

6 requests
  • Add dark mode option
  • Improve card browsing and management features
  • Integrate with Apple Pencil for better note-taking
  • Add support for more file formats (e.g., Opus audio)
  • Enhance mobile-specific features and UI
Show 1 more
  • Provide better onboarding and tutorials

Zetamac problems

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

AnkiMobile Flashcards

No in-app purchases

None

Zetamac problems

No in-app purchases

Questions

Is AnkiMobile Flashcards free?
AnkiMobile Flashcards costs $24.99, with no in-app purchases.
Is Zetamac problems free?
Zetamac problems is free to download, with no in-app purchases.
Which has better reviews, AnkiMobile Flashcards or Zetamac problems?
Zetamac problems is rated higher. AnkiMobile Flashcards averages 4.0 out of 5 from 2.4K ratings, while Zetamac problems averages 5.0 from 2 ratings.
Do AnkiMobile Flashcards or Zetamac problems have ads?
Zetamac problems shows ads; AnkiMobile Flashcards does not.
Which is updated more often, AnkiMobile Flashcards or Zetamac problems?
AnkiMobile Flashcards ships an update every 6 weeks, and Zetamac problems every 2 months. Most recently, AnkiMobile Flashcards was updated on November 10, 2026 and Zetamac problems on November 8, 2026.

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