# Neyün vs Grade Scale Pro

The clearest difference is in-app purchases: Grade Scale Pro at none against Neyün's 1. Grade Scale Pro also leads on update cadence (weekly vs every 2 months). Neyün's advantage is iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Neyün sells 1 in-app purchase, starting at $29.99 per year. Grade Scale Pro asks for nothing beyond the download.

Neyün ships an update every 2 months, Grade Scale Pro weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Neyün | Grade Scale Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 74 MB | 3 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Felipe Morales](https://appshunter.io/developer/1482305416) | [Javier Dosque](https://appshunter.io/developer/1812960402) |

## What reviewers say

### Neyün

[App page](https://appshunter.io/ios/app/neyun/id1482305417)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscripción Neyün - Anual | $29.99 | per year |


### Grade Scale Pro

[App page](https://appshunter.io/ios/app/grade-scale-pro-teachers/id6762172886)

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

**In-app purchases:** none


## Frequently asked questions

### Is Neyün free?

Neyün is free to download, with in-app purchases available.

### Is Grade Scale Pro free?

Grade Scale Pro is free to download, with no in-app purchases.

### Do Neyün or Grade Scale Pro have ads?

Neither Neyün nor Grade Scale Pro shows ads.

### Which is updated more often, Neyün or Grade Scale Pro?

Neyün ships an update every 2 months, and Grade Scale Pro weekly. Most recently, Neyün was updated on November 3, 2026 and Grade Scale Pro on November 5, 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.*