# Passu vs IDR Temp Máx

The clearest difference is update cadence: Passu at every 3 weeks against IDR Temp Máx's every 16 months. Passu also leads on iOS requirement (13.0 vs 16.6). 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.

Passu ships an update every 3 weeks, IDR Temp Máx every 16 months. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Passu | IDR Temp Máx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 16 months |
| Size | 36 MB | 33 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evolution Software Ltda.](https://appshunter.io/developer/1179524355) | [Instituto de Desenvolvimento Rural do Parana - IAPAR-EMATER](https://appshunter.io/developer/1486152397) |

## What reviewers say

### Passu

[App page](https://appshunter.io/ios/app/passu/id1328500874)

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

**In-app purchases:** none


### IDR Temp Máx

[App page](https://appshunter.io/ios/app/idr-temp-max/id6733253037)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Passu free?

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

### Is IDR Temp Máx free?

IDR Temp Máx is free to download, with no in-app purchases.

### Do Passu or IDR Temp Máx have ads?

Neither Passu nor IDR Temp Máx shows ads.

### Which is updated more often, Passu or IDR Temp Máx?

Passu ships an update every 3 weeks, and IDR Temp Máx every 16 months. Most recently, Passu was updated on October 9, 2026 and IDR Temp Máx on September 30, 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.*