# Palette Spin vs qCurving

The clearest difference is price: Palette Spin at $1.29 against qCurving's $5.99. Palette Spin also leads on update cadence (daily vs every 2 days). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Palette Spin costs $1.29 and qCurving $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Palette Spin ships an update daily, qCurving every 2 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Palette Spin | qCurving |
| --- | --- | --- |
| Price | **$1.29** | $5.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Size | 19 MB | 7 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Makoto Fukuoka](https://appshunter.io/developer/1817908735) | [USHIO FUJIMURA](https://appshunter.io/developer/6807606761) |

## What reviewers say

### Palette Spin

[App page](https://appshunter.io/ios/app/palette-spin/id6767983547)

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

**In-app purchases:** none


### qCurving

[App page](https://appshunter.io/ios/app/qcurving/id6821326342)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Palette Spin free?

Palette Spin costs $1.29, with no in-app purchases.

### Is qCurving free?

qCurving costs $5.99, with no in-app purchases.

### Do Palette Spin or qCurving have ads?

Neither Palette Spin nor qCurving shows ads.

### Which is updated more often, Palette Spin or qCurving?

Palette Spin ships an update daily, and qCurving every 2 days. Most recently, Palette Spin was updated on November 5, 2026 and qCurving on November 6, 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.*