# PK0 vs DELF Pass

The clearest difference is update cadence: DELF Pass at every 2 days against PK0's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PK0 ships an update every 3 months, DELF Pass every 2 days. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PK0 | DELF Pass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 27 MB | 40 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [Indo Yoon](https://appshunter.io/developer/1866282692) |

## What reviewers say

### PK0

[App page](https://appshunter.io/ios/app/pk0-005-project-plus-exam-prep/id6761391425)

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

**In-app purchases:** none


### DELF Pass

[App page](https://appshunter.io/ios/app/delf-pass/id6762107331)

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

**In-app purchases:** none


## Frequently asked questions

### Is PK0 free?

PK0 is free to download, with no in-app purchases.

### Is DELF Pass free?

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

### Do PK0 or DELF Pass have ads?

Neither PK0 nor DELF Pass shows ads.

### Which is updated more often, PK0 or DELF Pass?

PK0 ships an update every 3 months, and DELF Pass every 2 days. Most recently, PK0 was updated on November 13, 2026 and DELF Pass 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.*