# DevBox vs KvColorPalette

The clearest difference is in-app purchases: KvColorPalette at none against DevBox's 1. KvColorPalette also leads on ads (none vs shown). DevBox's advantage is update cadence (every 3 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DevBox sells 1 one-off in-app purchase. KvColorPalette asks for nothing beyond the download.

DevBox ships an update every 3 days, KvColorPalette every 3 months. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | DevBox | KvColorPalette |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 months |
| Size | 13 MB | 1 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [余 张](https://appshunter.io/developer/1544645313) | [Kavimal Wijewardana](https://appshunter.io/developer/1775108920) |

## What reviewers say

### DevBox

[App page](https://appshunter.io/ios/app/devbox-toolbox-for-developer/id6587561153)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |


### KvColorPalette

[App page](https://appshunter.io/ios/app/kvcolorpalette/id6745904568)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DevBox free?

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

### Is KvColorPalette free?

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

### Do DevBox or KvColorPalette have ads?

DevBox shows ads; KvColorPalette does not.

### Which is updated more often, DevBox or KvColorPalette?

DevBox ships an update every 3 days, and KvColorPalette every 3 months. Most recently, DevBox was updated on October 10, 2026 and KvColorPalette on September 30, 2026.

---

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