# P.S. Q004 vs Ps004

P.S. Q004 and Ps004 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | P.S. Q004 | Ps004 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 230 MB | 33 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Solved Education Consultancy, LLC](https://appshunter.io/developer/1506645558) | [Victor Alarcon](https://appshunter.io/developer/1540972481) |

## What reviewers say

### P.S. Q004

[App page](https://appshunter.io/ios/app/ps-q004/id6645736209)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ps004

[App page](https://appshunter.io/ios/app/ps004/id6738984270)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is P.S. Q004 free?

P.S. Q004 is free to download, with no in-app purchases.

### Is Ps004 free?

Ps004 is free to download, with no in-app purchases.

### Do P.S. Q004 or Ps004 have ads?

Neither P.S. Q004 nor Ps004 shows ads.

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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.*