# GLance Pro vs Spectroscope

The clearest difference is price: GLance Pro at $4.99 against Spectroscope's $14.99. Spectroscope's advantage is update cadence (every 5 days vs every 5 weeks) and chart position (#195 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

GLance Pro costs $4.99 and Spectroscope $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GLance Pro ships an update every 5 weeks, Spectroscope every 5 days. The most recent releases landed on September 6, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | GLance Pro | Spectroscope |
| --- | --- | --- |
| Price | **$4.99** | $14.99 |
| Rating | **[3.4 (9 ratings)](https://appshunter.io/ios/app/glance-pro/id958918035/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Paid | — |
| Best chart rank | — | **#195** |
| Size | 11 MB | 25 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [竞尘 胡](https://appshunter.io/developer/958918034) | [LEONARDO TAZZINI](https://appshunter.io/developer/1751785749) |

## What reviewers say

### GLance Pro

[App page](https://appshunter.io/ios/app/glance-pro/id958918035)

This professional color management tool allows you to pick colors from images or your camera, convert between various color formats, and organize your color palettes. It offers a pure, ad-free creative environment with precise color control for designers and developers.

**Highlights:** Real-world and image color picking, Full-format color value support (HEX, RGB, CMYK, HSB), Precision color palette tuning, Advanced color card management, Immersive full-screen solid preview, Ad-free experience

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

**In-app purchases:** none


### Spectroscope

[App page](https://appshunter.io/ios/app/spectroscope/id6741684078)

**Currently charting:** #195 Top Paid · Utilities (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is GLance Pro free?

GLance Pro costs $4.99, with no in-app purchases.

### Is Spectroscope free?

Spectroscope costs $14.99, with no in-app purchases.

### Do GLance Pro or Spectroscope have ads?

Neither GLance Pro nor Spectroscope shows ads.

### Which is updated more often, GLance Pro or Spectroscope?

GLance Pro ships an update every 5 weeks, and Spectroscope every 5 days. Most recently, GLance Pro was updated on September 6, 2026 and Spectroscope on September 9, 2026.

---

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