# GP Sabres vs ISY MAX

The clearest difference is update cadence: ISY MAX at every 3 weeks against GP Sabres's every 2 months. 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.

GP Sabres ships an update every 2 months, ISY MAX every 3 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | GP Sabres | ISY MAX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gp-sabres/id877856988/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 45 MB | 49 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Surrey School District](https://appshunter.io/developer/634542422) | [Emily Sudduth](https://appshunter.io/developer/1721274803) |

## What reviewers say

### GP Sabres

[App page](https://appshunter.io/ios/app/gp-sabres/id877856988)

Stay informed with school updates, event calendars, and important news. This app provides push notifications for school closures and allows easy access to school contacts and online resources.

**Highlights:** Push notifications for news and closures, Up-to-date event calendars, Direct contact options (email, phone), Access to school website and social media, Share school events, Export events to personal calendar

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

**In-app purchases:** none


### ISY MAX

[App page](https://appshunter.io/ios/app/isy-max/id6511208480)

**In-app purchases:** none


## Frequently asked questions

### Is GP Sabres free?

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

### Is ISY MAX free?

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

### Do GP Sabres or ISY MAX have ads?

Neither GP Sabres nor ISY MAX shows ads.

### Which is updated more often, GP Sabres or ISY MAX?

GP Sabres ships an update every 2 months, and ISY MAX every 3 weeks. Most recently, GP Sabres was updated on October 7, 2026 and ISY MAX on October 3, 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.*