# DolphinTech Plus vs Cable Defender Portal

The clearest difference is update cadence: Cable Defender Portal at every 2 weeks against DolphinTech Plus's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

DolphinTech Plus ships an update every 4 months, Cable Defender Portal every 2 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DolphinTech Plus | Cable Defender Portal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (13 ratings)](https://appshunter.io/ios/app/dolphintech-plus/id1406110365/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 95 MB | 44 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maytronics](https://appshunter.io/developer/664564907) | [Micro Connect](https://appshunter.io/developer/1828384793) |

## What reviewers say

### DolphinTech Plus

[App page](https://appshunter.io/ios/app/dolphintech-plus/id1406110365)

This app offers technicians a clever diagnostic and repair tool for robots. It allows for easy connection, parameter access, and system diagnosis to identify and fix errors. Technicians can also perform various repair actions and access helpful resources.

**Highlights:** Connect to LIBERTY™ Robots, Access robot parameters via Bluetooth, Perform system diagnosis, Execute corrective actions, Activate tic-tac mode, Motor unit replacement, Access knowledge articles and videos

**Features:** Vision Pro support

**In-app purchases:** none


### Cable Defender Portal

[App page](https://appshunter.io/ios/app/cable-defender-portal/id6748984374)

**In-app purchases:** none


## Frequently asked questions

### Is DolphinTech Plus free?

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

### Is Cable Defender Portal free?

Cable Defender Portal is free to download, with no in-app purchases.

### Do DolphinTech Plus or Cable Defender Portal have ads?

Neither DolphinTech Plus nor Cable Defender Portal shows ads.

### Which is updated more often, DolphinTech Plus or Cable Defender Portal?

DolphinTech Plus ships an update every 4 months, and Cable Defender Portal every 2 weeks. Most recently, DolphinTech Plus was updated on October 20, 2026 and Cable Defender Portal on October 24, 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.*