# Wait and Weight Worksheets vs CleanMax Lite

The clearest difference is price: CleanMax Lite at Free against Wait and Weight Worksheets's $19.99. CleanMax Lite also leads on device support (3 vs 1) and iOS requirement (8.0 vs 15.6). On update cadence, ads and in-app purchases there is nothing between them.

CleanMax Lite is free to download; Wait and Weight Worksheets costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Wait and Weight Worksheets ships an update every 3 months, CleanMax Lite every 2 months. The most recent releases landed on October 26, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Wait and Weight Worksheets | CleanMax Lite |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cleanmax-lite/id1190494072/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 10 MB | 14 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Moura](https://appshunter.io/developer/407501202) | [Pegasus Vertex, Inc.](https://appshunter.io/developer/954796003) |

## What reviewers say

### Wait and Weight Worksheets

[App page](https://appshunter.io/ios/app/wait-and-weight-worksheets/id1071553709)

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

**In-app purchases:** none


### CleanMax Lite

[App page](https://appshunter.io/ios/app/cleanmax-lite/id1190494072)

This mobile tool assists with wellbore cleanup operations by calculating fluid volumes and contact times. It also generates 2D and 3D animations to visualize fluid displacement, aiming to reduce formation damage and enhance well productivity.

**Highlights:** Fluid volume calculations, Contact time calculations, 2D fluid displacement animations, 3D fluid displacement animations, Wellbore cleanup operations aid

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wait and Weight Worksheets free?

Wait and Weight Worksheets costs $19.99, with no in-app purchases.

### Is CleanMax Lite free?

CleanMax Lite is free to download, with no in-app purchases.

### Do Wait and Weight Worksheets or CleanMax Lite have ads?

Neither Wait and Weight Worksheets nor CleanMax Lite shows ads.

### Which is updated more often, Wait and Weight Worksheets or CleanMax Lite?

Wait and Weight Worksheets ships an update every 3 months, and CleanMax Lite every 2 months. Most recently, Wait and Weight Worksheets was updated on October 26, 2026 and CleanMax Lite on November 2, 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.*