# DolphinTech vs Technician | AquaCertify.com

The clearest difference is update cadence: Technician | AquaCertify.com at monthly against DolphinTech's every 6 months. DolphinTech's advantage is iOS requirement (10.0 vs 14.0). 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 ships an update every 6 months, Technician | AquaCertify.com monthly. The most recent releases landed on September 6, 2026 and December 21, 2025 respectively.

## The numbers

| Metric | DolphinTech | Technician | AquaCertify.com |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (5 ratings)](https://appshunter.io/ios/app/dolphintech/id995765182/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | — |
| Size | 41 MB | 26 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maytronics](https://appshunter.io/developer/664564907) | [Consoli Tech](https://appshunter.io/developer/1657768164) |

## What reviewers say

### DolphinTech

[App page](https://appshunter.io/ios/app/dolphintech/id995765182)

This app streamlines repairs for a specific pool cleaning device, allowing professionals to perform quick remote fixes. Its intuitive interface helps technicians diagnose and resolve issues efficiently, reducing customer downtime.

**Highlights:** Remote device repair, Intuitive user interface, Quick diagnostics, Reduced customer wait times, Professional technician tool

**Features:** Vision Pro support

**In-app purchases:** none


### Technician | AquaCertify.com

[App page](https://appshunter.io/ios/app/technician-aquacertifycom/id1553483969)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DolphinTech free?

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

### Is Technician | AquaCertify.com free?

Technician | AquaCertify.com is free to download, with no in-app purchases.

### Do DolphinTech or Technician | AquaCertify.com have ads?

Neither DolphinTech nor Technician | AquaCertify.com shows ads.

### Which is updated more often, DolphinTech or Technician | AquaCertify.com?

DolphinTech ships an update every 6 months, and Technician | AquaCertify.com monthly. Most recently, DolphinTech was updated on September 6, 2026 and Technician | AquaCertify.com on December 21, 2025.

---

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