# iSlipstick RF vs ELNET

The clearest difference is update cadence: iSlipstick RF at every 10 months against ELNET's every 43 months. ELNET's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

iSlipstick RF ships an update every 10 months, ELNET every 43 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | iSlipstick RF | ELNET |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/islipstick-rf/id351775311/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 43 months |
| Monetization | Free | — |
| Size | 43 MB | 32 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sam Virgillo](https://appshunter.io/developer/324560825) | [Elmeasure India Pvt Ltd](https://appshunter.io/developer/1254835470) |

## What reviewers say

### iSlipstick RF

[App page](https://appshunter.io/ios/app/islipstick-rf/id351775311)

This app provides a comprehensive suite of calculators and converters specifically designed for radio frequency (RF) engineers and technicians. It includes tools for path loss, antenna gain, intermodulation, and standard electrical calculations, along with various unit conversions.

**Highlights:** RF-specific calculators, Standard electrical calculators, Unit converters, Path loss calculation, Intermodulation analysis, Antenna gain and beamwidth

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

**In-app purchases:** none


### ELNET

[App page](https://appshunter.io/ios/app/elnet-tms/id1643885127)

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

**In-app purchases:** none


## Frequently asked questions

### Is iSlipstick RF free?

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

### Is ELNET free?

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

### Do iSlipstick RF or ELNET have ads?

Neither iSlipstick RF nor ELNET shows ads.

### Which is updated more often, iSlipstick RF or ELNET?

iSlipstick RF ships an update every 10 months, and ELNET every 43 months. Most recently, iSlipstick RF was updated on October 23, 2026 and ELNET on October 27, 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.*