# myGreystone vs JRM Environmental

The clearest difference is update cadence: JRM Environmental at monthly against myGreystone's every 6 months. myGreystone's advantage is iOS requirement (13.0 vs 15.1). 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.

myGreystone ships an update every 6 months, JRM Environmental monthly. The most recent releases landed on August 29, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | myGreystone | JRM Environmental |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | — |
| Size | 66 MB | 27 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ILSC](https://appshunter.io/developer/1329080094) | [Itesh Bassi](https://appshunter.io/developer/1736730285) |

## What reviewers say

### myGreystone

[App page](https://appshunter.io/ios/app/mygreystone/id1460189341)

Access all your Greystone College student information in one place, from your timetable and grades to your digital student card and campus map. Stay connected with campus staff and track your academic progress on the go.

**Highlights:** Digital student card, Class timetable with location and teacher details, View grades and feedback, Access course materials offline, Campus interactive map, Activity progress tracking, Connect with course participants

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

**In-app purchases:** none


### JRM Environmental

[App page](https://appshunter.io/ios/app/jrm-environmental/id6738949245)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is myGreystone free?

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

### Is JRM Environmental free?

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

### Do myGreystone or JRM Environmental have ads?

Neither myGreystone nor JRM Environmental shows ads.

### Which is updated more often, myGreystone or JRM Environmental?

myGreystone ships an update every 6 months, and JRM Environmental monthly. Most recently, myGreystone was updated on August 29, 2026 and JRM Environmental on September 17, 2026.

---

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