# ColorSight vs Scrolla

The clearest difference is rating: ColorSight at 5.0 against Scrolla's 4.3. ColorSight also leads on in-app purchases (none vs 3) and review sentiment (100% vs 87%). Scrolla's advantage is update cadence (every 3 days vs every 5 weeks) and ratings volume (15 vs 3). On price, ads and device support there is nothing between them.

Both are free to download. Scrolla sells 3 one-off in-app purchases. ColorSight asks for nothing beyond the download.

ColorSight holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Scrolla has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of ColorSight's written reviews are positive against 87% of Scrolla's.

ColorSight ships an update every 5 weeks, Scrolla every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ColorSight | Scrolla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/colorsight-color-identifier/id6773807144/reviews)** | [4.3 (15 ratings)](https://appshunter.io/ios/app/scrolla-screenshot-stitcher/id6800971397/reviews) |
| Number of ratings | 3 | **15** |
| Positive reviews | **100.0% of reviews** | 86.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 3 MB | 100 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Peel](https://appshunter.io/developer/6773807146) | [玉春 蔡](https://appshunter.io/developer/1855893690) |

## What reviewers say

### ColorSight

[App page](https://appshunter.io/ios/app/colorsight-color-identifier/id6773807144)

Instantly identify colors in the real world or from photos using your device's camera. It provides color names, hex, and RGB values, with support for various color vision deficiency profiles. All processing is done offline for complete privacy.

**Highlights:** Live camera color identification, Screenshot eyedropper tool, Support for 5 color vision deficiency profiles, Color history and swatch export, VoiceOver and haptic feedback support, Offline processing for privacy

**In-app purchases:** none


### Scrolla

[App page](https://appshunter.io/ios/app/scrolla-screenshot-stitcher/id6800971397)

Easily combine multiple screenshots into a single, long image. Capture scrolling content or entire webpages, then edit and export in various formats. Protect sensitive information with mosaic and watermark tools.

**Highlights:** Automatic smart stitching, Manual stitch adjustment, Scroll capture for long content, Webpage snapshot functionality, Crop, mosaic, border, and watermark editing, Export as high-resolution images or PDF, On-device processing for privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scrolla Plus | $6.99 | one-time |
| Scrolla Pro Early Bird | $6.99 | one-time |
| Scrolla Pro | $7.99 | one-time |


## Frequently asked questions

### Is ColorSight free?

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

### Is Scrolla free?

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

### Which has better reviews, ColorSight or Scrolla?

ColorSight is rated higher. ColorSight averages 5.0 out of 5 from 3 ratings, while Scrolla averages 4.3 from 15 ratings.

### Do ColorSight or Scrolla have ads?

Neither ColorSight nor Scrolla shows ads.

### Which is updated more often, ColorSight or Scrolla?

ColorSight ships an update every 5 weeks, and Scrolla every 3 days. Most recently, ColorSight was updated on October 24, 2026 and Scrolla on October 29, 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.*