# mPS Master Audit vs Red Green Analysis

The clearest difference is in-app purchases: mPS Master Audit at none against Red Green Analysis's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Red Green Analysis sells 2 in-app purchases, starting at $2.99 per month. mPS Master Audit asks for nothing beyond the download.

mPS Master Audit ships an update every 2 weeks, Red Green Analysis every 3 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | mPS Master Audit | Red Green Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/red-green-analysis/id6443815658/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 119 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mobile Lean S.L.](https://appshunter.io/developer/1478112906) | [7-Shapes](https://appshunter.io/developer/1649551051) |

## What reviewers say

### mPS Master Audit

[App page](https://appshunter.io/ios/app/mps-master-audit/id1671559706)

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

**In-app purchases:** none


### Red Green Analysis

[App page](https://appshunter.io/ios/app/red-green-analysis/id6443815658)

Streamline waste elimination with this practical tool for analyzing, categorizing, and exporting Red/Green data directly from your phone. Save time on field analysis and reporting, simplifying your Lean process.

**Highlights:** Analyze Red/Green data, Categorize waste, Save analysis results, Export data, Field analysis simplification, Lean process support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month subscription 7Shapes | $2.99 | per month |
| 1 Year subscription of 7Shapes | $11.99 | per year |


## Frequently asked questions

### Is mPS Master Audit free?

mPS Master Audit is free to download, with no in-app purchases.

### Is Red Green Analysis free?

Red Green Analysis is free to download, with in-app purchases available.

### Do mPS Master Audit or Red Green Analysis have ads?

Neither mPS Master Audit nor Red Green Analysis shows ads.

### Which is updated more often, mPS Master Audit or Red Green Analysis?

mPS Master Audit ships an update every 2 weeks, and Red Green Analysis every 3 weeks. Most recently, mPS Master Audit was updated on October 24, 2026 and Red Green Analysis on October 12, 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.*