# TTSmanual vs Cable Calculator

The clearest difference is update cadence: Cable Calculator at every 2 months against TTSmanual's every 5 months. Cable Calculator also leads on device support (3 vs 1). TTSmanual's advantage is iOS requirement (9.0 vs 11.0). On price, ads and in-app purchases there is nothing between them.

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

TTSmanual ships an update every 5 months, Cable Calculator every 2 months. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | TTSmanual | Cable Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 26.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 17 MB | 16 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Piciorgros](https://appshunter.io/developer/301836687) | [KlausFaberAG](https://appshunter.io/developer/905213428) |

## What reviewers say

### TTSmanual

[App page](https://appshunter.io/ios/app/ttsmanual/id970031249)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cable Calculator

[App page](https://appshunter.io/ios/app/cable-calculator/id972631396)

This professional tool quickly and accurately calculates required cable diameters for installers and planners. Input electrical power, voltage drop, and installation type to determine appropriate copper and aluminum cable sizes, linking directly to product pages.

**Highlights:** Calculate cable diameters, Input power, voltage drop, cos phi, Select installation types, View Faber article numbers, Link to product pages, Email results

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TTSmanual free?

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

### Is Cable Calculator free?

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

### Do TTSmanual or Cable Calculator have ads?

Neither TTSmanual nor Cable Calculator shows ads.

### Which is updated more often, TTSmanual or Cable Calculator?

TTSmanual ships an update every 5 months, and Cable Calculator every 2 months. Most recently, TTSmanual was updated on October 4, 2026 and Cable Calculator 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.*