# PPS E vs School Book App

The clearest difference is update cadence: School Book App at every 3 weeks against PPS E's every 14 months. PPS E's advantage is iOS requirement (12.0 vs 15.0). 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.

PPS E ships an update every 14 months, School Book App every 3 weeks. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | PPS E | School Book App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Size | 208 MB | 55 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pioneers Solutions](https://appshunter.io/developer/1492903229) | [Vaibhav Badhe](https://appshunter.io/developer/1789324771) |

## What reviewers say

### PPS E

[App page](https://appshunter.io/ios/app/pps-e-school/id6472647820)

**Features:** macOS Compatibility

**In-app purchases:** none


### School Book App

[App page](https://appshunter.io/ios/app/school-book-app/id6746955392)

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

**In-app purchases:** none


## Frequently asked questions

### Is PPS E free?

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

### Is School Book App free?

School Book App is free to download, with no in-app purchases.

### Do PPS E or School Book App have ads?

Neither PPS E nor School Book App shows ads.

### Which is updated more often, PPS E or School Book App?

PPS E ships an update every 14 months, and School Book App every 3 weeks. Most recently, PPS E was updated on September 19, 2026 and School Book App on September 8, 2026.

---

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