# Screen Light Color vs 1 Rep Max Calc

The clearest difference is in-app purchases: 1 Rep Max Calc at none against Screen Light Color's 2. 1 Rep Max Calc also leads on update cadence (every 5 days vs every 5 weeks). Screen Light Color's advantage is ratings volume (494 vs 12). On price, rating, ads and device support there is nothing between them.

Both are free to download. Screen Light Color sells 2 one-off in-app purchases. 1 Rep Max Calc asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Screen Light Color against 4.5 for 1 Rep Max Calc. That said, the two scores are not equally well evidenced: Screen Light Color has 494 ratings behind it against 12, so its average is the more settled of the two.

Screen Light Color ships an update every 5 weeks, 1 Rep Max Calc every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Screen Light Color | 1 Rep Max Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (494 ratings)](https://appshunter.io/ios/app/screen-light-color/id1532469936/reviews) | [4.5 (12 ratings)](https://appshunter.io/ios/app/1-rep-max-calc/id6449542297/reviews) |
| Number of ratings | **494** | 12 |
| Positive reviews | 89.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brian Li Sui Fong](https://appshunter.io/developer/1532469938) | [Will Stankus](https://appshunter.io/developer/1451105607) |

## What reviewers say

### Screen Light Color

[App page](https://appshunter.io/ios/app/screen-light-color/id1532469936)

Transform your device's screen into a customizable light panel without distractions. Easily adjust to any color for various uses, from photography to tracing and mood lighting. Unlock advanced features like precise color temperature control and external display mirroring through in-app purchases.

**Highlights:** Adjustable color panel, Distraction-free interface, Photography lighting, Tracing and animation lightbox, Color matching reference, Night light functionality, External display control

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip Jar | $3.99 | one-time |
| Unlock Extra Features | $3.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🎨 Wide range of color options
- 🌟 Intuitive and clean interface
- 💡 Useful for various purposes (reading, ambiance, etc.)
- 🔍 Helpful for specific use cases (astronomy, photography)

**What reviewers complain about**

- 🔓 Lack of screen lock feature
- 🔧 Some advanced features require paid upgrade
- 🤔 Touch sensitivity issues when trying to set specific colors

**Reported bugs**

- Paid features not functioning as advertised
- Compatibility issues with older devices

**Requested features**

- Ability to show multiple colors at once
- Random color generator slideshow option
- Support for Split View on iPad
- Option to add the app to Control Center


### 1 Rep Max Calc

[App page](https://appshunter.io/ios/app/1-rep-max-calc/id6449542297)

Calculate your one rep max (1RM) and explore potential rep maxes at various intensities. Supports both pounds and kilograms, with an intuitive interface and offline functionality for seamless strength training tracking.

**Highlights:** Accurate one rep max calculation, Comprehensive rep maxes (95%-70%), Seamless unit conversion (lbs/kg), User-friendly interface, Offline support

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

**In-app purchases:** none


## Frequently asked questions

### Is Screen Light Color free?

Screen Light Color is free to download, with in-app purchases available.

### Is 1 Rep Max Calc free?

1 Rep Max Calc is free to download, with no in-app purchases.

### Which has better reviews, Screen Light Color or 1 Rep Max Calc?

Screen Light Color and 1 Rep Max Calc are both rated 4.5 out of 5 on the App Store, from 494 and 12 ratings respectively.

### Do Screen Light Color or 1 Rep Max Calc have ads?

Neither Screen Light Color nor 1 Rep Max Calc shows ads.

### Which is updated more often, Screen Light Color or 1 Rep Max Calc?

Screen Light Color ships an update every 5 weeks, and 1 Rep Max Calc every 5 days. Most recently, Screen Light Color was updated on October 25, 2026 and 1 Rep Max Calc on October 24, 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.*