# Conductivity Pro for EC110B vs RADOM

The clearest difference is price: RADOM at Free against Conductivity Pro for EC110B's $9.99. Conductivity Pro for EC110B's advantage is iOS requirement (9.0 vs 15.5). On update cadence, ads, in-app purchases and device support there is nothing between them.

RADOM is free to download; Conductivity Pro for EC110B costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Conductivity Pro for EC110B ships an update every 8 months, RADOM every 7 months. The most recent releases landed on November 3, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Conductivity Pro for EC110B | RADOM |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Size | 25 MB | 4 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jenco Instruments, Inc.](https://appshunter.io/developer/1275832649) | [JS TECHWIN Co., Ltd.](https://appshunter.io/developer/1641211285) |

## What reviewers say

### Conductivity Pro for EC110B

[App page](https://appshunter.io/ios/app/conductivity-pro-for-ec110b/id1275990511)

**Features:** macOS Compatibility

**In-app purchases:** none


### RADOM

[App page](https://appshunter.io/ios/app/radom/id1641211283)

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

**In-app purchases:** none


## Frequently asked questions

### Is Conductivity Pro for EC110B free?

Conductivity Pro for EC110B costs $9.99, with no in-app purchases.

### Is RADOM free?

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

### Do Conductivity Pro for EC110B or RADOM have ads?

Neither Conductivity Pro for EC110B nor RADOM shows ads.

### Which is updated more often, Conductivity Pro for EC110B or RADOM?

Conductivity Pro for EC110B ships an update every 8 months, and RADOM every 7 months. Most recently, Conductivity Pro for EC110B was updated on November 3, 2026 and RADOM on October 20, 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.*