# CGPS vs Sam school

The clearest difference is update cadence: CGPS at every 3 months against Sam school's every 6 months. Sam school's advantage is iOS requirement (10.0 vs 14.0). 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.

CGPS ships an update every 3 months, Sam school every 6 months. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | CGPS | Sam school |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/cgps/id1275301934/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 50 MB | 96 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Columbia Grammar and Preparatory School (NY)](https://appshunter.io/developer/1828735730) | [Raz Wasserstein](https://appshunter.io/developer/668555489) |

## What reviewers say

### CGPS

[App page](https://appshunter.io/ios/app/cgps/id1275301934)

This is the official mobile application for Columbia Grammar and Preparatory School. It provides a direct channel for students, parents, and staff to access school-related information and updates.

**Highlights:** Official school communication, Access school information, Receive updates, For students, parents, and staff

**Features:** macOS Compatibility

**In-app purchases:** none


### Sam school

[App page](https://appshunter.io/ios/app/sam-school/id6461214529)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CGPS free?

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

### Is Sam school free?

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

### Do CGPS or Sam school have ads?

Neither CGPS nor Sam school shows ads.

### Which is updated more often, CGPS or Sam school?

CGPS ships an update every 3 months, and Sam school every 6 months. Most recently, CGPS was updated on October 3, 2026 and Sam school on September 29, 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.*