# sizeless SiteScan vs Electronic

The clearest difference is price: sizeless SiteScan at Free against Electronic's $9.99. sizeless SiteScan also leads on rating (5.0 vs 2.3). Electronic's advantage is ratings volume (3 vs 1) and iOS requirement (18.5 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

sizeless SiteScan is free to download; Electronic costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

sizeless SiteScan holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

sizeless SiteScan ships an update every 3 weeks, Electronic fortnightly. Both last shipped on November 5, 2026.

## The numbers

| Metric | sizeless SiteScan | Electronic |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sizeless-sitescan/id6748157116/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/electronic-toolbox-2/id6752488879/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 12 MB | 166 MB |
| Requires iOS | 26.0 | **18.5** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [sizeless Corporation](https://appshunter.io/developer/1824525837) | [Marcus Roskosch](https://appshunter.io/developer/334053438) |

## What reviewers say

### sizeless SiteScan

[App page](https://appshunter.io/ios/app/sizeless-sitescan/id6748157116)

This app transforms your iPhone Pro into a 3D documentation tool for on-site infrastructure. It captures open trenches, house connections, and technical rooms with centimeter-accurate measurements, syncing data to a cloud platform.

**Highlights:** 3D capture of trenches and connections, Add project details and notes, Works without GPS, Save and manage multiple projects, Seamless data sync to cloud platform

**In-app purchases:** none


### Electronic

[App page](https://appshunter.io/ios/app/electronic-toolbox-2/id6752488879)

This comprehensive electronics reference and tool suite offers over 70 calculators, tables, and data for engineers, students, and hobbyists. It features a modern UI, iCloud sync, multi-window support, and PDF export, all accessible offline.

**Highlights:** Over 70 tools, tables, and references, Universal app for iPhone, iPad, and Mac, iCloud sync across devices, Multi-window support for parallel use, PDF export for results, Offline functionality, Modern UI with Dark Mode

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is sizeless SiteScan free?

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

### Is Electronic free?

Electronic costs $9.99, with no in-app purchases.

### Which has better reviews, sizeless SiteScan or Electronic?

sizeless SiteScan is rated higher. sizeless SiteScan averages 5.0 out of 5 from 1 ratings, while Electronic averages 2.3 from 3 ratings.

### Do sizeless SiteScan or Electronic have ads?

Neither sizeless SiteScan nor Electronic shows ads.

### Which is updated more often, sizeless SiteScan or Electronic?

sizeless SiteScan ships an update every 3 weeks, and Electronic fortnightly. Most recently, sizeless SiteScan was updated on November 5, 2026 and Electronic on November 5, 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.*