# Zona Azul Piracicaba vs Tech Master

The clearest difference is update cadence: Tech Master at every 3 months against Zona Azul Piracicaba's every 8 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.

Zona Azul Piracicaba ships an update every 8 months, Tech Master every 3 months. The most recent releases landed on October 30, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Zona Azul Piracicaba | Tech Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zona-azul-piracicaba/id1664881269/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 52 MB | 67 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mobilicidade Tecnologia Ltda.](https://appshunter.io/developer/421384646) | [ECONDOS SISTEMAS LTDA - ME](https://appshunter.io/developer/1144142573) |

## What reviewers say

### Zona Azul Piracicaba

[App page](https://appshunter.io/ios/app/zona-azul-piracicaba/id1664881269)

Easily pay for and manage your parking in Piracicaba using your phone. Avoid physical contact and fines by activating digital parking tickets and setting reminders for expiration. Track your parking history and top up your balance conveniently.

**Highlights:** Digital parking ticket activation, Avoid physical contact, Set expiration alarms, Track purchase history, Electronic enforcement, Check local parking rules

**Features:** Vision Pro support

**In-app purchases:** none


### Tech Master

[App page](https://appshunter.io/ios/app/tech-master/id6443438162)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zona Azul Piracicaba free?

Zona Azul Piracicaba is free to download, with no in-app purchases.

### Is Tech Master free?

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

### Do Zona Azul Piracicaba or Tech Master have ads?

Neither Zona Azul Piracicaba nor Tech Master shows ads.

### Which is updated more often, Zona Azul Piracicaba or Tech Master?

Zona Azul Piracicaba ships an update every 8 months, and Tech Master every 3 months. Most recently, Zona Azul Piracicaba was updated on October 30, 2026 and Tech Master on October 23, 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.*