# seedtrakr vs P

The clearest difference is in-app purchases: seedtrakr at none against P's 1. seedtrakr also leads on ads (none vs shown) and update cadence (monthly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. P sells 1 one-off in-app purchase. seedtrakr asks for nothing beyond the download.

seedtrakr ships an update monthly, P every 2 months. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | seedtrakr | P |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/p-calc/id1597795803/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 44 MB | 4 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Rimmer Technology Partners](https://appshunter.io/developer/1161584961) | [Thibault Delimard](https://appshunter.io/developer/1597795805) |

## What reviewers say

### seedtrakr

[App page](https://appshunter.io/ios/app/seedtrakr/id1161584962)

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

**In-app purchases:** none


### P

[App page](https://appshunter.io/ios/app/p-calc/id1597795803)

This app simplifies paper calculations for professionals. It offers tools to accurately determine sheet count, roll length, and sheet thickness, optimizing material management for businesses.

**Highlights:** Sheet count calculation, Roll length calculation, Sheet thickness calculation, Time-saving automated calculations, Intuitive interface

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Un petit café | $0.99 | one-time |


## Frequently asked questions

### Is seedtrakr free?

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

### Is P free?

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

### Do seedtrakr or P have ads?

P shows ads; seedtrakr does not.

### Which is updated more often, seedtrakr or P?

seedtrakr ships an update monthly, and P every 2 months. Most recently, seedtrakr was updated on September 15, 2026 and P on September 19, 2026.

---

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