# Charm vs Inspire Worker

The clearest difference is rating: Charm at 4.7 against Inspire Worker's 3.1. Charm also leads on update cadence (weekly vs every 2 months) and review sentiment (33% vs 18%). Inspire Worker's advantage is in-app purchases (none vs 8). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Charm sells 8 in-app purchases, starting at $3.99 per month. Inspire Worker asks for nothing beyond the download.

Charm holds the better App Store score, 4.7 against 3.1. Both are backed by a comparable volume of ratings — 73 and 28 respectively. Written reviews point the same way: 33% of Charm's written reviews are positive against 18% of Inspire Worker's.

Charm ships an update weekly, Inspire Worker every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Charm | Inspire Worker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (73 ratings)](https://appshunter.io/ios/app/charm-save-formulas-and-clients/id1467161766/reviews)** | [3.1 (28 ratings)](https://appshunter.io/ios/app/inspire-worker/id1484643349/reviews) |
| Number of ratings | **73** | 28 |
| Positive reviews | **33.3% of reviews** | 17.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 70 MB | 24 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UAB COLOURIST GUIDE](https://appshunter.io/developer/1032460737) | [STX Software LLC](https://appshunter.io/developer/915071814) |

## What reviewers say

### Charm

[App page](https://appshunter.io/ios/app/charm-save-formulas-and-clients/id1467161766)

Manage client information, hair color formulas, and appointment details for beauty professionals. Save client visit history, photos, and pricing to streamline salon operations and enhance client satisfaction. Access your data securely from any mobile device.

**Highlights:** Client profile management, Hair color formula saving and editing, Photo albums for client work, Service pricing and product tracking, Client birthday reminders, Public hairstyle inspiration gallery

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $3.99 | per month |
| Premium monthly subscription | $5.99 | per month |
| Premium monthly subscription | $7.99 | per month |
| Premium yearly subscription | $34.99 | per year |
| Premium yearly subscription | $45.99 | per year |
| Premium yearly subscription | $79.99 | per year |
| Premium yearly subscription | $79.99 | per year |
| Premium Lifetime Access | $149.99 | one-time |


### Inspire Worker

[App page](https://appshunter.io/ios/app/inspire-worker/id1484643349)

Manage appointments, client history, and other essential business tasks. This application requires a subscription to the Inspire by STX salon and spa management software.

**Highlights:** Appointment management, Client history tracking, Salon and spa business tools, Integration with Inspire by STX

**In-app purchases:** none


## Frequently asked questions

### Is Charm free?

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

### Is Inspire Worker free?

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

### Which has better reviews, Charm or Inspire Worker?

Charm is rated higher. Charm averages 4.7 out of 5 from 73 ratings, while Inspire Worker averages 3.1 from 28 ratings.

### Do Charm or Inspire Worker have ads?

Neither Charm nor Inspire Worker shows ads.

### Which is updated more often, Charm or Inspire Worker?

Charm ships an update weekly, and Inspire Worker every 2 months. Most recently, Charm was updated on November 3, 2026 and Inspire Worker on November 3, 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.*