# Color Screen Unlimited vs Phase Timer Pro

The clearest difference is in-app purchases: Color Screen Unlimited at none against Phase Timer Pro's 1. Color Screen Unlimited also leads on update cadence (every 4 months vs every 19 months) and price ($0.99 vs $4.99). On ads and device support there is nothing between them.

Color Screen Unlimited costs $0.99 and Phase Timer Pro $4.99 up front. Phase Timer Pro sells 1 in-app purchase, starting at $9.99 per year. Color Screen Unlimited asks for nothing beyond the download.

Color Screen Unlimited ships an update every 4 months, Phase Timer Pro every 19 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Color Screen Unlimited | Phase Timer Pro |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | **[4.1 (55 ratings)](https://appshunter.io/ios/app/color-screen-unlimited/id1082173644/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 19 months |
| Monetization | Free | — |
| Size | 15 MB | 2 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Little Blue Dot Inc](https://appshunter.io/developer/1266545084) | [Freestyle Photo & Imaging](https://appshunter.io/developer/1786429988) |

## What reviewers say

### Color Screen Unlimited

[App page](https://appshunter.io/ios/app/color-screen-unlimited/id1082173644)

This app allows you to display any color on your iPhone or iPad screen with adjustable brightness. It's useful for photography, stargazing, signaling, and design work, providing color codes for easy transfer. The app remembers your last selection and offers a distraction-free interface.

**Highlights:** Select any color via sliders, View HEX and RGB color codes, Input HEX/RGB values directly, Copy color codes to clipboard, Strobe function for visibility, Prevent screen auto-dimming, Remember last used color

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

**In-app purchases:** none


### Phase Timer Pro

[App page](https://appshunter.io/ios/app/phase-timer-pro/id6443657713)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phase Timer Pro | $9.99 | per year |


## Frequently asked questions

### Is Color Screen Unlimited free?

Color Screen Unlimited costs $0.99, with no in-app purchases.

### Is Phase Timer Pro free?

Phase Timer Pro costs $4.99, and also offers in-app purchases.

### Do Color Screen Unlimited or Phase Timer Pro have ads?

Neither Color Screen Unlimited nor Phase Timer Pro shows ads.

### Which is updated more often, Color Screen Unlimited or Phase Timer Pro?

Color Screen Unlimited ships an update every 4 months, and Phase Timer Pro every 19 months. Most recently, Color Screen Unlimited was updated on October 16, 2026 and Phase Timer Pro on October 7, 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.*