# Microtech Data Systems vs sketchbookDuo

The clearest difference is iOS requirement: Microtech Data Systems at 12.0 against sketchbookDuo's 16.6. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Microtech Data Systems against 5.0 for sketchbookDuo. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Microtech Data Systems ships an update every 5 weeks, sketchbookDuo every 3 weeks. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Microtech Data Systems | sketchbookDuo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/microtech-data-systems/id1336434154/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sketchbookduo/id6745931339/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 18 MB | 5 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Serhii Kulyk](https://appshunter.io/developer/1336434153) | [Tocho Marking Systems, Inc.](https://appshunter.io/developer/1159545791) |

## What reviewers say

### Microtech Data Systems

[App page](https://appshunter.io/ios/app/microtech-data-systems/id1336434154)

This application collects data from compatible wireless measuring instruments. It allows users to manage results in a table, view graphs, and export reports. The software is designed to work with various MICROTECH precision measuring devices.

**Highlights:** Wireless data reception, Compatible with MICROTECH instruments, Data table management, Graphical data visualization, Report export

**Features:** macOS Compatibility

**In-app purchases:** none


### sketchbookDuo

[App page](https://appshunter.io/ios/app/sketchbookduo/id6745931339)

Design, manage, and send marking data to compatible devices. Features a grid-based editor for precise text placement and robust file management for marking jobs. Connects wirelessly for efficient control of marking tasks.

**Highlights:** Grid-based editor, File management, Device connection, Marking control, Customizable grids

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

**In-app purchases:** none


## Frequently asked questions

### Is Microtech Data Systems free?

Microtech Data Systems is free to download, with no in-app purchases.

### Is sketchbookDuo free?

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

### Which has better reviews, Microtech Data Systems or sketchbookDuo?

Microtech Data Systems and sketchbookDuo are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Microtech Data Systems or sketchbookDuo have ads?

Neither Microtech Data Systems nor sketchbookDuo shows ads.

### Which is updated more often, Microtech Data Systems or sketchbookDuo?

Microtech Data Systems ships an update every 5 weeks, and sketchbookDuo every 3 weeks. Most recently, Microtech Data Systems was updated on October 1, 2026 and sketchbookDuo on October 13, 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.*