# MechTab vs Gustodo

The clearest difference is in-app purchases: MechTab at none against Gustodo's 3. MechTab also leads on iOS requirement (15.0 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. Gustodo sells 3 in-app purchases, starting at $6.99 per month. MechTab asks for nothing beyond the download.

## The numbers

| Metric | MechTab | Gustodo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (16 ratings)](https://appshunter.io/ios/app/mechtab/id553201101/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 88.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Monetization | Free | — |
| Size | 9 MB | 74 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Werder AG](https://appshunter.io/developer/553201104) | [Lutfu Ercel](https://appshunter.io/developer/6785906950) |

## What reviewers say

### MechTab

[App page](https://appshunter.io/ios/app/mechtab/id553201101)

This app offers a comprehensive set of tools for mechanics, providing essential data on tolerances, threads, cutting speeds, wrench sizes, and roughness. It also includes calculators for material weight, triangle properties, and trowalisation.

**Highlights:** ISO-Tolerance data (holes and shafts), Thread specifications, Cutting data calculations, Wrench size conversions, Roughness parameters, Material weight calculator, Triangle property calculator

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

**In-app purchases:** none


### Gustodo

[App page](https://appshunter.io/ios/app/gustodo-adhd-focus-planner/id6796960635)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $6.99 | per month |
| Annual Premium | $39.99 | per year |
| Lifetime Premium | $89.99 | one-time |


## Frequently asked questions

### Is MechTab free?

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

### Is Gustodo free?

Gustodo is free to download, with in-app purchases available.

### Do MechTab or Gustodo have ads?

Neither MechTab nor Gustodo shows ads.

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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.*