# Lean Work Sampling vs Datacolor MobileQC

The clearest difference is in-app purchases: Datacolor MobileQC at none against Lean Work Sampling's 2. Datacolor MobileQC also leads on iOS requirement (11.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lean Work Sampling sells 2 one-off in-app purchases. Datacolor MobileQC asks for nothing beyond the download.

Lean Work Sampling ships an update every 3 months, Datacolor MobileQC every 4 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Lean Work Sampling | Datacolor MobileQC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/datacolor-mobileqc/id1614959316/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | — | Free |
| Size | 5 MB | 17 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Herve Kasparian](https://appshunter.io/developer/1232851521) | [Datacolor Inc.](https://appshunter.io/developer/432310628) |

## What reviewers say

### Lean Work Sampling

[App page](https://appshunter.io/ios/app/lean-work-sampling-lean-tool/id1256690217)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Large Tip | $7.99 | one-time |


### Datacolor MobileQC

[App page](https://appshunter.io/ios/app/datacolor-mobileqc/id1614959316)

This app helps professionals in industries like ink, paint, and textiles to identify and control color quality. It pairs with a specific device to create color projects, evaluate samples with pass/fail indicators, and analyze color plots and spectral curves.

**Highlights:** Implement color quality control checkpoints, Create and store color projects, Evaluate color samples with pass/fail indicators, Analyze color plots and spectral curves, Customize illuminants, observers, and tolerances, Set color space and readings per batch

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

**In-app purchases:** none


## Frequently asked questions

### Is Lean Work Sampling free?

Lean Work Sampling is free to download, with in-app purchases available.

### Is Datacolor MobileQC free?

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

### Do Lean Work Sampling or Datacolor MobileQC have ads?

Neither Lean Work Sampling nor Datacolor MobileQC shows ads.

### Which is updated more often, Lean Work Sampling or Datacolor MobileQC?

Lean Work Sampling ships an update every 3 months, and Datacolor MobileQC every 4 months. Most recently, Lean Work Sampling was updated on November 11, 2026 and Datacolor MobileQC 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.*