# AnkiMobile Flashcards vs Core Step Prep

AnkiMobile Flashcards and Core Step Prep both sit at 4.0 stars, but that hides the real split: 59% of AnkiMobile Flashcards's written reviews are positive against 0% of Core Step Prep's. AnkiMobile Flashcards also leads on in-app purchases (none vs 6) and ratings volume (2.4K vs 2). Core Step Prep's advantage is price (Free vs $24.99) and update cadence (every 6 days vs every 6 weeks). On rating, ads and device support there is nothing between them.

Core Step Prep is free to download; AnkiMobile Flashcards costs $24.99 up front. Core Step Prep sells 6 in-app purchases, starting at $9.99 per 7 days. AnkiMobile Flashcards asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.0 for AnkiMobile Flashcards against 4.0 for Core Step Prep. 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. Written reviews are what separate them: 59% of AnkiMobile Flashcards's written reviews are positive against 0% of Core Step Prep's.

AnkiMobile Flashcards ships an update every 6 weeks, Core Step Prep every 6 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AnkiMobile Flashcards | Core Step Prep |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | **[4.0 (2.4K ratings)](https://appshunter.io/ios/app/ankimobile-flashcards/id373493387/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/core-step-prep/id6752342447/reviews) |
| Number of ratings | **2.4K** | 2 |
| Positive reviews | **58.5% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#1** | — |
| Size | 38 MB | 19 MB |
| Requires iOS | **15.2** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 12+ |
| Developer | [Anki Software, LLC](https://appshunter.io/developer/1895276950) | [Terry Trent](https://appshunter.io/developer/1838959049) |

## What reviewers say

### AnkiMobile Flashcards

[App page](https://appshunter.io/ios/app/ankimobile-flashcards/id373493387)

**Currently charting:** #1 Top Paid · Education, #5 Top Paid, #49 Top Grossing · Education (US App Store)

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:** Game Controller support, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💯 Excellent learning tool
- 🤓 Powerful spaced repetition algorithm
- 🌐 Seamless cross-device sync
- 🎨 Customizable flashcards
- 📚 Supports various media (text, images, audio, video)

**What reviewers complain about**

- 🤯 Steep learning curve
- 🤖 Unintuitive interface
- 🖼️ Issues with image syncing and display
- 🔌 Syncing problems between devices
- 🕰️ Slow performance and lag

**Reported bugs**

- 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**

- 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


### Core Step Prep

[App page](https://appshunter.io/ios/app/core-step-prep/id6752342447)

This platform offers a high-yield question bank and study tools designed for USMLE Step 1 and Step 2 CK preparation. It focuses on recurring exam concepts with expert-crafted questions, actionable analytics, and realistic practice interfaces. Enhance your board prep with targeted study blocks and detailed explanations.

**Highlights:** High-yield USMLE-style questions, Step 1 + Step 2 CK coverage, Expert-crafted questions, Actionable analytics, Customizable quizzes, Realistic exam interface, Detailed explanations, Flashcards with spaced repetition

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| USMLE Step 1 Qbank - 1 wk access | $9.99 | per 7 days |
| USMLE Step 2 CK Qbank - 1 wk access | $9.99 | per 7 days |
| USMLE Step 1 Qbank - 1 mo. access | $29.99 | per month |
| USMLE Step 2 CK Qbank - 1 mo access | $29.99 | per month |
| USMLE Step 2 CK Qbank - 6 mo access | $99.99 | per 6 months |
| USMLE Step 1 Qbank - 6 mo access | $99.99 | per 6 months |


## Frequently asked questions

### Is AnkiMobile Flashcards free?

AnkiMobile Flashcards costs $24.99, with no in-app purchases.

### Is Core Step Prep free?

Core Step Prep is free to download, with in-app purchases available.

### Which has better reviews, AnkiMobile Flashcards or Core Step Prep?

AnkiMobile Flashcards is rated higher. AnkiMobile Flashcards averages 4.0 out of 5 from 2.4K ratings, while Core Step Prep averages 4.0 from 2 ratings.

### Do AnkiMobile Flashcards or Core Step Prep have ads?

Neither AnkiMobile Flashcards nor Core Step Prep shows ads.

### Which is updated more often, AnkiMobile Flashcards or Core Step Prep?

AnkiMobile Flashcards ships an update every 6 weeks, and Core Step Prep every 6 days. Most recently, AnkiMobile Flashcards was updated on November 4, 2026 and Core Step Prep on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*