# ELECTROtools vs Injecta Hub

The clearest difference is update cadence: ELECTROtools at every 2 months against Injecta Hub's every 5 months. ELECTROtools also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

ELECTROtools ships an update every 2 months, Injecta Hub every 5 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ELECTROtools | Injecta Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/electrotools/id520168334/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 75 MB | 103 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FEGIME Deutschland Marktgemeinschaft im Elektrogrosshandel GmbH & Co. KG](https://appshunter.io/developer/948239599) | [Injecta SRL a Socio Unico](https://appshunter.io/developer/1267214954) |

## What reviewers say

### ELECTROtools

[App page](https://appshunter.io/ios/app/electrotools/id520168334)

This app provides electricians and engineers with essential tabulations, formulas, and graphics for various electrical and electronic tasks. It includes tools for circuit calculations, component identification, and data lookup, making it a handy reference for fieldwork and office use.

**Highlights:** Electrical tabulations and graphics, Formulae calculator, Component identification, Color code references, Cable dimensioning, Own document uploads

**Features:** macOS Compatibility

**In-app purchases:** none


### Injecta Hub

[App page](https://appshunter.io/ios/app/injecta-hub/id6748695548)

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

**In-app purchases:** none


## Frequently asked questions

### Is ELECTROtools free?

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

### Is Injecta Hub free?

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

### Do ELECTROtools or Injecta Hub have ads?

Neither ELECTROtools nor Injecta Hub shows ads.

### Which is updated more often, ELECTROtools or Injecta Hub?

ELECTROtools ships an update every 2 months, and Injecta Hub every 5 months. Most recently, ELECTROtools was updated on October 14, 2026 and Injecta Hub on October 17, 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.*