# Standard Detective vs LeanFITT™ Pro

The clearest difference is update cadence: Standard Detective at every 2 months against LeanFITT™ Pro's every 18 months. LeanFITT™ Pro's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Standard Detective ships an update every 2 months, LeanFITT™ Pro every 18 months. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Standard Detective | LeanFITT™ Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/leanfitt-pro/id1438963242/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 18 months |
| Monetization | — | Free |
| Size | 2 MB | 28 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masahiko Takahashi](https://appshunter.io/developer/1216975941) | [MCS Media, Inc.](https://appshunter.io/developer/580374017) |

## What reviewers say

### Standard Detective

[App page](https://appshunter.io/ios/app/standard-detective/id1410152839)

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

**In-app purchases:** none


### LeanFITT™ Pro

[App page](https://appshunter.io/ios/app/leanfitt-pro/id1438963242)

This app streamlines process improvement with AI-powered insights and gamified tracking. It offers intuitive Lean tools for individuals and teams to focus, involve, track, and transform workflows, fostering collaboration and growth.

**Highlights:** AI-powered insights, Gamified progress tracking, Intuitive Lean tools (A3, VSM, DMAIC), Quality tools (Fishbone, 5 Whys), Interactive learning and quizzes, Leaderboards and rewards, Kanban action board

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Standard Detective free?

Standard Detective is free to download, with no in-app purchases.

### Is LeanFITT™ Pro free?

LeanFITT™ Pro is free to download, with no in-app purchases.

### Do Standard Detective or LeanFITT™ Pro have ads?

Neither Standard Detective nor LeanFITT™ Pro shows ads.

### Which is updated more often, Standard Detective or LeanFITT™ Pro?

Standard Detective ships an update every 2 months, and LeanFITT™ Pro every 18 months. Most recently, Standard Detective was updated on October 18, 2026 and LeanFITT™ Pro on October 9, 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.*