# Lean Work Sampling vs LeanUp Tools

The clearest difference is in-app purchases: LeanUp Tools at none against Lean Work Sampling's 2. LeanUp Tools also leads on update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

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

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

## The numbers

| Metric | Lean Work Sampling | LeanUp Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 5 MB | 43 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Herve Kasparian](https://appshunter.io/developer/1232851521) | [Marko Miletic](https://appshunter.io/developer/1755450131) |

## 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 |


### LeanUp Tools

[App page](https://appshunter.io/ios/app/leanup-tools/id6511192810)

**Features:** macOS Compatibility

**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 LeanUp Tools free?

LeanUp Tools is free to download, with no in-app purchases.

### Do Lean Work Sampling or LeanUp Tools have ads?

Neither Lean Work Sampling nor LeanUp Tools shows ads.

### Which is updated more often, Lean Work Sampling or LeanUp Tools?

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