# Maxem vs Technician | AquaCertify.com

The clearest difference is update cadence: Maxem at fortnightly against Technician | AquaCertify.com's monthly. 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.

Maxem ships an update fortnightly, Technician | AquaCertify.com monthly. The most recent releases landed on October 26, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Maxem | Technician | AquaCertify.com |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 15 MB | 26 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxem Energy Solutions B.V](https://appshunter.io/developer/1240232203) | [Consoli Tech](https://appshunter.io/developer/1657768164) |

## What reviewers say

### Maxem

[App page](https://appshunter.io/ios/app/maxem/id1265072150)

**Features:** macOS Compatibility

**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 Maxem free?

Maxem 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 Maxem or Technician | AquaCertify.com have ads?

Neither Maxem nor Technician | AquaCertify.com shows ads.

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

Maxem ships an update fortnightly, and Technician | AquaCertify.com monthly. Most recently, Maxem was updated on October 26, 2026 and Technician | AquaCertify.com on November 7, 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.*