# R&S PQA vs TelecomsCalc

The clearest difference is price: R&S PQA at Free against TelecomsCalc's $0.99. R&S PQA also leads on update cadence (every 4 months vs every 17 months) and iOS requirement (13.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

R&S PQA is free to download; TelecomsCalc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

R&S PQA ships an update every 4 months, TelecomsCalc every 17 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | R&S PQA | TelecomsCalc |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 17 months |
| Monetization | — | Paid |
| Size | 13 MB | 1 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rohde & Schwarz GmbH & Co. KG](https://appshunter.io/developer/364229795) | [Tien Hoang](https://appshunter.io/developer/1743631038) |

## What reviewers say

### R&S PQA

[App page](https://appshunter.io/ios/app/r-and-s-pqa/id1109979691)

**Features:** macOS Compatibility

**In-app purchases:** none


### TelecomsCalc

[App page](https://appshunter.io/ios/app/telecomscalc/id6566176373)

This app offers a suite of tools for wireless communication and antenna engineering. It simplifies complex calculations for unit conversion, path loss, antenna tilt, Fresnel radius, and more, aiding students and professionals in wireless network planning.

**Highlights:** Unit Converter (dBm, watt, milliwatt), Free Space Path Loss Calculator, Antenna Tilt Coverage Calculator, Fresnel Radius Calculator, Parabolic Antenna Gain Calculator, VSWR to Reflection Coefficient Converter, Frequency to Wavelength Converter

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is R&S PQA free?

R&S PQA is free to download, with no in-app purchases.

### Is TelecomsCalc free?

TelecomsCalc costs $0.99, with no in-app purchases.

### Do R&S PQA or TelecomsCalc have ads?

Neither R&S PQA nor TelecomsCalc shows ads.

### Which is updated more often, R&S PQA or TelecomsCalc?

R&S PQA ships an update every 4 months, and TelecomsCalc every 17 months. Most recently, R&S PQA was updated on November 2, 2026 and TelecomsCalc on October 30, 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.*