# ROBE COM vs TechTools App

The clearest difference is price: ROBE COM at Free against TechTools App's $4.00. ROBE COM also leads on update cadence (every 5 months vs every 25 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ROBE COM is free to download; TechTools App costs $4.00 up front. Neither carries in-app purchases, so what you see is what you pay.

ROBE COM ships an update every 5 months, TechTools App every 25 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ROBE COM | TechTools App |
| --- | --- | --- |
| Price | **Free** | $4.00 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 25 months |
| Monetization | — | Paid |
| Size | 10 MB | 16 MB |
| Requires iOS | 15.0 | **14.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ROBE lighting s.r.o.](https://appshunter.io/developer/1234894557) | [Noe Loridan](https://appshunter.io/developer/1515594299) |

## What reviewers say

### ROBE COM

[App page](https://appshunter.io/ios/app/robe-com/id1458007124)

**In-app purchases:** none


### TechTools App

[App page](https://appshunter.io/ios/app/techtools-app/id1515594300)

This app provides essential tools for lighting technicians, desk operators, and network administrators. It includes calculators for DMX addressing, IP addresses, and beam calculations, along with various useful converters for technical data.

**Highlights:** DMX addressing wizard, IP address and class calculator, Color code reference, Beam calculator, Electrical cable color codes, Ingress Protection Code guide, Technical data converters

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

**In-app purchases:** none


## Frequently asked questions

### Is ROBE COM free?

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

### Is TechTools App free?

TechTools App costs $4.00, with no in-app purchases.

### Do ROBE COM or TechTools App have ads?

Neither ROBE COM nor TechTools App shows ads.

### Which is updated more often, ROBE COM or TechTools App?

ROBE COM ships an update every 5 months, and TechTools App every 25 months. Most recently, ROBE COM was updated on October 10, 2026 and TechTools App on October 8, 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.*