# RF Tools ++ vs EL Tech

The clearest difference is price: EL Tech at Free against RF Tools ++'s $1.99. RF Tools ++'s advantage is iOS requirement (17.0 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

EL Tech is free to download; RF Tools ++ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RF Tools ++ ships an update every 2 weeks, EL Tech every 10 days. The most recent releases landed on October 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | RF Tools ++ | EL Tech |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/el-tech/id6758129838/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 42 MB | 102 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Jeff Curtis](https://appshunter.io/developer/358219019) | [Zane Smith](https://appshunter.io/developer/1248789289) |

## What reviewers say

### RF Tools ++

[App page](https://appshunter.io/ios/app/rf-tools-plus-plus/id1548209609)

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

**In-app purchases:** none


### EL Tech

[App page](https://appshunter.io/ios/app/el-tech/id6758129838)

Access real-time ASOS surface observations and NEXRAD radar data to monitor airport equipment health, detect anomalies, and troubleshoot issues. This tool helps maintenance personnel and field engineers ensure high system uptime for critical aviation weather systems.

**Highlights:** Live ASOS surface observations, Real-time NEXRAD radar data, Monitor equipment health, Detect anomalies, Troubleshoot system issues, Maintain system uptime

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RF Tools ++ free?

RF Tools ++ costs $1.99, with no in-app purchases.

### Is EL Tech free?

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

### Do RF Tools ++ or EL Tech have ads?

Neither RF Tools ++ nor EL Tech shows ads.

### Which is updated more often, RF Tools ++ or EL Tech?

RF Tools ++ ships an update every 2 weeks, and EL Tech every 10 days. Most recently, RF Tools ++ was updated on October 9, 2026 and EL Tech on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*