App Deep Dive · April 10, 2026 · 6 min read

Anki Alternatives: Why 20% of Sampled Reviewers Regret the $25 iOS Tax

By App Vulture Research

If you are searching for anki alternatives, you are not alone. Anki is completely free on Android and desktop, but charges a steep $24.99 on iOS. Our analysis of 500.0 recent AnkiMobile reviews shows that 20.4% of sampled reviewers complain about this pricing, while 18.0% cite a clunky, outdated user experience as a primary reason to look for other options.


App Platform Price Avg Rating Top User Complaint
AnkiMobile iOS $24.99 4.07 Functionality (30.4%)
Quizlet iOS Free (IAP) 4.78 Pricing (24.0%)
Brainscape iOS Free (IAP) 4.76 Pricing (8.0%)
AnkiDroid Android Free 4.81 Sporadic updates

The data indicates a clear divide in the flashcard market. You either pay a steep upfront cost for AnkiMobile, or you navigate the aggressive subscription paywalls of its modern competitors.


Why is Anki so expensive on iOS?


Anki's pricing model is an anomaly in the App Store. While the desktop version and the Android app are open-source and free, the iOS version costs a flat $24.99. This one-time fee funds the development and server costs of the entire Anki ecosystem. However, reviewers are increasingly frustrated by the lack of feature parity.



The data shows that functionality and pricing dominate user complaints. A staggering 30.4% of sampled reviewers complain that the mobile app lacks the full functionality of the desktop version. Users expect a premium experience for a premium price, but instead, they are met with synchronization errors and missing features.


Churn Signal: 20.4% of AnkiMobile reviewers complain about the $25 price tag, with many explicitly stating they expected flawless syncing and a modern UI for a premium upfront cost.

Is Anki worth $25 for casual learners?



Despite the high cost, 29.2% of sampled reviewers praise the app's core effectiveness. The spaced repetition algorithm is unparalleled for long-term memorization. Power users, like medical students and language learners managing decks of 10,000 cards, actively defend the price tag.


However, for casual learners, the learning curve is steep. Our analysis found that 18.0% of sampled reviewers complain about the UX, describing the interface as clunky and outdated. Another 14.0% specifically call out UI/UX issues. If you just need to memorize a few vocabulary words for a high school Spanish class, an alternative anki app might be a better fit.


What features are users begging for?



Reviewers are primarily asking for quality-of-life improvements. The most requested features include text-to-speech functionality and the ability to merge decks directly on mobile. These are standard features in many modern programs like anki, making their absence in a $25 app glaring.



The rating distribution reflects a polarized user base. There is a strong contingent of 5-star power users, but a growing number of 1-star reviews is driving the average down to 4.07.


Top 3 Anki Alternatives for iOS and Android


If the $25 price tag or the dated interface is a dealbreaker, several anki flashcards alternative apps offer modern designs and freemium pricing models.


1. Quizlet: More than Flashcards (4.78 • 1.06M reviews)

What it is good at: Quizlet excels at user-friendly study tools and gamified learning, with 27% of users praising its diverse study modes.

What users complain about: The app has aggressively paywalled its best features, leading 24.0% of sampled reviewers to complain about the expensive subscription model.


2. Brainscape - Study Flashcards (4.76 • 20.5K reviews)

What it is good at: Brainscape offers a scientifically proven spaced repetition system and an extensive marketplace of expert-created flashcards, praised by 26% of users.

What users complain about: Like Quizlet, 8.0% of sampled reviewers are frustrated by strict paywalls that limit access to free content.


3. AnkiDroid Flashcards (4.81 • 159K reviews)

What it is good at: This is the ultimate free anki alternative for Android users, offering full compatibility with AnkiWeb and desktop decks at zero cost.

What users complain about: Because it is open-source and maintained by volunteers, updates can be sporadic and the UI remains utilitarian.


Frequently Asked Questions


Is Anki worth $25?

For power users like medical students and serious language learners who rely on massive customized decks, yes. For casual students, the steep learning curve and high upfront cost make free alternatives more appealing.


Is there a free anki alternative for iOS?

There is no official free version of Anki for iOS. However, apps like Quizlet and Brainscape offer free tiers with basic flashcard functionality, though their advanced spaced-repetition features are often paywalled.


Why is Anki free on Android but not Apple?

The Android version is built by a separate group of open-source volunteers. The iOS version is developed by the original creator to fund the server costs for the free desktop and web versions.


What are the best programs like anki?

Quizlet is the best alternative for gamified casual studying. Brainscape offers a similar spaced-repetition algorithm with a more modern interface.


Why do people look for an alternative anki app?

Users typically seek an anki app alternative due to the $24.99 iOS price tag, the outdated user interface, and frequent syncing issues between the mobile and desktop versions.


Key Takeaways


  • The iOS tax is real: Anki is free on Android and desktop, but costs $24.99 on iOS, driving 20.4% of its negative reviews.
  • Functionality gaps frustrate users: 30.4% of AnkiMobile reviews complain that the mobile app lacks the full functionality of the desktop version.
  • Spaced repetition remains king: Despite UX complaints, 29.2% of users praise Anki's unparalleled effectiveness for long-term memorization.
  • Competitors are paywalling features: While Quizlet and Brainscape are free to download, 24.0% and 8.0% of their sampled reviewers respectively complain about aggressive subscription paywalls.

Want to see how your favorite study app stacks up? Use our App Vulture Review Explorer to analyze user sentiment and feature requests in seconds.




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