# Passlify vs StudyKing

The clearest difference is device support: StudyKing at 3 against Passlify's 1. StudyKing also leads on iOS requirement (13.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Passlify sells 2 in-app purchases, starting at $6.99 per 7 days and StudyKing sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Passlify | StudyKing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 33 MB | 47 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [STANISŁAW MAKIJENKO](https://appshunter.io/developer/1842954559) | [Dang Huu Dung](https://appshunter.io/developer/1827774561) |

## What reviewers say

### Passlify

[App page](https://appshunter.io/ios/app/passlify-ai-test-solver/id6753190620)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan | $6.99 | per 7 days |
| Premium Monthly Plan | $16.99 | per month |


### StudyKing

[App page](https://appshunter.io/ios/app/studyking-snap-and-solve-ai/id6758149828)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $99.99 | per year |


## Frequently asked questions

### Is Passlify free?

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

### Is StudyKing free?

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

### Do Passlify or StudyKing have ads?

Neither Passlify nor StudyKing shows ads.

---

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