# Chroma Grid vs Greenizer

The clearest difference is in-app purchases: Greenizer at none against Chroma Grid's 1. Chroma Grid's advantage is iOS requirement (16.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chroma Grid sells 1 one-off in-app purchase. Greenizer asks for nothing beyond the download.

Chroma Grid ships an update monthly, Greenizer every 2 months. The most recent releases landed on October 5, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Chroma Grid | Greenizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 4 MB | 4 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Semen Tatarinov](https://appshunter.io/developer/1848169213) | [Michael Schwarz](https://appshunter.io/developer/1515808967) |

## What reviewers say

### Chroma Grid

[App page](https://appshunter.io/ios/app/chroma-grid/id6754717699)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $1.99 | one-time |


### Greenizer

[App page](https://appshunter.io/ios/app/greenizer/id6755101874)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chroma Grid free?

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

### Is Greenizer free?

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

### Do Chroma Grid or Greenizer have ads?

Neither Chroma Grid nor Greenizer shows ads.

### Which is updated more often, Chroma Grid or Greenizer?

Chroma Grid ships an update monthly, and Greenizer every 2 months. Most recently, Chroma Grid was updated on October 5, 2026 and Greenizer on September 13, 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.*