# Johnson Grammar School App vs HiGrade

The clearest difference is update cadence: HiGrade at fortnightly against Johnson Grammar School App's every 8 months. HiGrade also leads on iOS requirement (13.4 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.

Johnson Grammar School App ships an update every 8 months, HiGrade fortnightly. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Johnson Grammar School App | HiGrade |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Size | 38 MB | 42 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Knoty Labs Private Limited](https://appshunter.io/developer/1066117971) | [BOSCO SOFT TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1749280683) |

## What reviewers say

### Johnson Grammar School App

[App page](https://appshunter.io/ios/app/johnson-grammar-school-app/id1616628449)

**Features:** macOS Compatibility

**In-app purchases:** none


### HiGrade

[App page](https://appshunter.io/ios/app/higrade/id6476916403)

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

**In-app purchases:** none


## Frequently asked questions

### Is Johnson Grammar School App free?

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

### Is HiGrade free?

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

### Do Johnson Grammar School App or HiGrade have ads?

Neither Johnson Grammar School App nor HiGrade shows ads.

### Which is updated more often, Johnson Grammar School App or HiGrade?

Johnson Grammar School App ships an update every 8 months, and HiGrade fortnightly. Most recently, Johnson Grammar School App was updated on October 9, 2026 and HiGrade on October 24, 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.*