# Grades! vs Marvel Light

The clearest difference is price: Grades! at Free against Marvel Light's $5.99. Marvel Light's advantage is update cadence (every 2 months vs every 86 months) and iOS requirement (10.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Grades! is free to download; Marvel Light costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Grades! ships an update every 86 months, Marvel Light every 2 months. The most recent releases landed on December 18, 2025 and September 18, 2026 respectively.

## The numbers

| Metric | Grades! | Marvel Light |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | — | **[2.3 (32 ratings)](https://appshunter.io/ios/app/marvel-light/id1489434176/reviews)** |
| Number of ratings | — | **32** |
| Positive reviews | — | 36.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 86 months | **Every 2 months** |
| Monetization | — | Paid |
| Size | 0 MB | 70 MB |
| Requires iOS | 26.0 | **10.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Markus Meyerhofer](https://appshunter.io/developer/331452014) | [奇勇 颜](https://appshunter.io/developer/1278807009) |

## What reviewers say

### Grades!

[App page](https://appshunter.io/ios/app/grades/id1444961527)

**Features:** macOS Compatibility

**In-app purchases:** none


### Marvel Light

[App page](https://appshunter.io/ios/app/marvel-light/id1489434176)

Control LED lights via Bluetooth. Adjust display modes, colors, and brightness. Create personalized lighting effects with ease.

**Highlights:** Bluetooth Low Energy control, Adjust display mode, Control color and brightness, Set personalized display modes, Easy to use, no pairing needed

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

**In-app purchases:** none


## Frequently asked questions

### Is Grades! free?

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

### Is Marvel Light free?

Marvel Light costs $5.99, with no in-app purchases.

### Do Grades! or Marvel Light have ads?

Neither Grades! nor Marvel Light shows ads.

### Which is updated more often, Grades! or Marvel Light?

Grades! ships an update every 86 months, and Marvel Light every 2 months. Most recently, Grades! was updated on December 18, 2025 and Marvel Light on September 18, 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.*