# Wella Professionals ShadeChart vs attachly pro

The clearest difference is review sentiment: attachly pro at 100% against Wella Professionals ShadeChart's 17%. attachly pro also leads on rating (5.0 vs 2.7) and update cadence (every 3 weeks vs every 3 months). Wella Professionals ShadeChart's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

attachly pro holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 12 and 9 respectively. Written reviews point the same way: 17% of Wella Professionals ShadeChart's written reviews are positive against 100% of attachly pro's.

Wella Professionals ShadeChart ships an update every 3 months, attachly pro every 3 weeks. The most recent releases landed on June 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Wella Professionals ShadeChart | attachly pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (12 ratings)](https://appshunter.io/ios/app/wella-professionals-shadechart/id1327776448/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/attachly-pro/id6470350688/reviews)** |
| Number of ratings | **12** | 9 |
| Positive reviews | 17.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 51 MB | 57 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Wella International Operations Switzerland S.a r.l.](https://appshunter.io/developer/1590485918) | [Attachly Inc.](https://appshunter.io/developer/1713498617) |

## What reviewers say

### Wella Professionals ShadeChart

[App page](https://appshunter.io/ios/app/wella-professionals-shadechart/id1327776448)

Explore a digital shade chart for hair color, featuring realistic on-head results under various lighting. Filter shades by natural base color and access product knowledge and conversion guides for different brands.

**Highlights:** Digital shade chart, Realistic on-head results, Filter by natural base color, Product knowledge access, Conversion guide for other brands, Hair simulation technology

**Features:** macOS Compatibility

**In-app purchases:** none


### attachly pro

[App page](https://appshunter.io/ios/app/attachly-pro/id6470350688)

Offer your services and earn money on your own schedule. This app connects you with clients, allowing you to choose jobs that interest you and expand your customer base. Enjoy flexible work hours and fast weekly payouts.

**Highlights:** Flexible work hours and days, Expand customer base, User-friendly interface, Fast weekly payouts, Choose jobs based on interest

**In-app purchases:** none


## Frequently asked questions

### Is Wella Professionals ShadeChart free?

Wella Professionals ShadeChart is free to download, with no in-app purchases.

### Is attachly pro free?

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

### Which has better reviews, Wella Professionals ShadeChart or attachly pro?

attachly pro is rated higher. Wella Professionals ShadeChart averages 2.7 out of 5 from 12 ratings, while attachly pro averages 5.0 from 9 ratings.

### Do Wella Professionals ShadeChart or attachly pro have ads?

Neither Wella Professionals ShadeChart nor attachly pro shows ads.

### Which is updated more often, Wella Professionals ShadeChart or attachly pro?

Wella Professionals ShadeChart ships an update every 3 months, and attachly pro every 3 weeks. Most recently, Wella Professionals ShadeChart was updated on June 10, 2026 and attachly pro on June 1, 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.*