# Guru vs RecallKit

The clearest difference is in-app purchases: RecallKit at none against Guru's 5. Guru's advantage is update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Guru sells 5 in-app purchases, starting at $2.99 per 7 days. RecallKit asks for nothing beyond the download.

Guru ships an update every 3 days, RecallKit fortnightly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Guru | RecallKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/guru-flashcard-study-coach/id6757980593/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Freemium | — |
| Size | 113 MB | 9 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [剑 肖](https://appshunter.io/developer/1815181687) | [Sami Mandeel](https://appshunter.io/developer/1884702688) |

## What reviewers say

### Guru

[App page](https://appshunter.io/ios/app/guru-flashcard-study-coach/id6757980593)

This app helps students import existing flashcard decks, review them using an AI-powered spaced repetition system, and even generate new cards from PDFs and notes. It includes a study lock feature to minimize distractions during review sessions.

**Highlights:** Import existing flashcard decks, AI-powered spaced repetition (FSRS), Generate flashcards from PDFs and notes, Study Lock to block distracting apps, Controller support for reviews, Organized deck management

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flashcard Guru Pro Weekly | $2.99 | per 7 days |
| Flashcard Guru Pro Monthly | $4.99 | per month |
| Flashcard Guru Pro Yearly | $39.99 | per year |
| 500 AI Credits | $4.99 | one-time |
| Lifetime Pro | $24.99 | one-time |


### RecallKit

[App page](https://appshunter.io/ios/app/recallkit/id6764327401)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Guru free?

Guru is free to download, with in-app purchases available.

### Is RecallKit free?

RecallKit is free to download, with no in-app purchases.

### Do Guru or RecallKit have ads?

Neither Guru nor RecallKit shows ads.

### Which is updated more often, Guru or RecallKit?

Guru ships an update every 3 days, and RecallKit fortnightly. Most recently, Guru was updated on October 24, 2026 and RecallKit on October 14, 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.*