# EL Tech vs SidecarBridge

The clearest difference is device support: SidecarBridge at 3 against EL Tech's 1. SidecarBridge also leads on iOS requirement (17.0 vs 26.0). On price, update cadence, 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.

EL Tech ships an update every 10 days, SidecarBridge every 6 days. The most recent releases landed on September 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | EL Tech | SidecarBridge |
| --- | --- | --- |
| Price | Free | 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 10 days | **Every 6 days** |
| Monetization | Free | — |
| Size | 102 MB | 7 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Zane Smith](https://appshunter.io/developer/1248789289) | [chienchung Yu](https://appshunter.io/developer/1895796342) |

## What reviewers say

### 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


### SidecarBridge

[App page](https://appshunter.io/ios/app/sidecarbridge/id6792298083)

**In-app purchases:** none


## Frequently asked questions

### Is EL Tech free?

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

### Is SidecarBridge free?

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

### Do EL Tech or SidecarBridge have ads?

Neither EL Tech nor SidecarBridge shows ads.

### Which is updated more often, EL Tech or SidecarBridge?

EL Tech ships an update every 10 days, and SidecarBridge every 6 days. Most recently, EL Tech was updated on September 24, 2026 and SidecarBridge on September 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.*