# PDF Guru Anki vs Craving Cat

The clearest difference is iOS requirement: PDF Guru Anki at 14.0 against Craving Cat's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Guru Anki sells 3 in-app purchases, starting at $0.99 per month and Craving Cat sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Guru Anki ships an update every 3 weeks, Craving Cat every 11 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PDF Guru Anki | Craving Cat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/pdf-guru-anki/id6740508123/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 240 MB | 49 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [名杰 王](https://appshunter.io/developer/1790215066) | [皓东 马](https://appshunter.io/developer/1879274312) |

## What reviewers say

### PDF Guru Anki

[App page](https://appshunter.io/ios/app/pdf-guru-anki/id6740508123)

This app is a multi-functional office and learning assistant. It offers tools for PDF manipulation, efficient Anki card creation from various document types, Anki synchronization, and video note-taking with timestamp integration for a streamlined study process.

**Highlights:** PDF merging, splitting, rotating, encrypting, and converting, Anki card creation from PDFs, Word, Xmind, Markdown, Excel, and WeChat Reading, Batch creation of cloze, Q&A, and multiple-choice Anki cards, Local area network (LAN) sync server for Anki, Video note-taking with timestamp and screenshot insertion, Timestamp-based navigation for video notes, Seamless import of notes into Anki

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $0.99 | per month |
| Annual membership | $6.99 | per year |
| Lifetime Membership | $14.99 | one-time |


### Craving Cat

[App page](https://appshunter.io/ios/app/craving-cat-screen-time/id6760655833)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Craving Cat Monthly | $4.99 | per month |
| Craving Cat Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is PDF Guru Anki free?

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

### Is Craving Cat free?

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

### Do PDF Guru Anki or Craving Cat have ads?

Neither PDF Guru Anki nor Craving Cat shows ads.

### Which is updated more often, PDF Guru Anki or Craving Cat?

PDF Guru Anki ships an update every 3 weeks, and Craving Cat every 11 days. Most recently, PDF Guru Anki was updated on November 4, 2026 and Craving Cat on November 5, 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.*