# PK Learnings vs PSC Mocklab

The clearest difference is update cadence: PSC Mocklab at weekly against PK Learnings's every 11 months. PK Learnings's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

PK Learnings ships an update every 11 months, PSC Mocklab weekly. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PK Learnings | PSC Mocklab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Weekly** |
| Size | 327 MB | 90 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bijin Vs](https://appshunter.io/developer/1777773218) | [Mathematica LLP](https://appshunter.io/developer/1896322186) |

## What reviewers say

### PK Learnings

[App page](https://appshunter.io/ios/app/pk-learnings/id6754631485)

**Features:** Vision Pro support

**In-app purchases:** none


### PSC Mocklab

[App page](https://appshunter.io/ios/app/psc-mocklab/id6795994599)

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

**In-app purchases:** none


## Frequently asked questions

### Is PK Learnings free?

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

### Is PSC Mocklab free?

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

### Do PK Learnings or PSC Mocklab have ads?

Neither PK Learnings nor PSC Mocklab shows ads.

### Which is updated more often, PK Learnings or PSC Mocklab?

PK Learnings ships an update every 11 months, and PSC Mocklab weekly. Most recently, PK Learnings was updated on September 30, 2026 and PSC Mocklab on October 13, 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.*