# InterAPPas vs Red Ambiental

The clearest difference is iOS requirement: InterAPPas at 13.0 against Red Ambiental's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

InterAPPas ships an update every 3 weeks, Red Ambiental fortnightly. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | InterAPPas | Red Ambiental |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interappas/id6463708728/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 33 MB | 78 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Interapas](https://appshunter.io/developer/1704787863) | [Red Ambiental](https://appshunter.io/developer/1847735377) |

## What reviewers say

### InterAPPas

[App page](https://appshunter.io/ios/app/interappas/id6463708728)

Manage and pay your water bill directly from your mobile device. Access account information and make payments conveniently.

**Highlights:** Bill consultation, Account administration, Payment processing, Mobile access

**Features:** macOS Compatibility

**In-app purchases:** none


### Red Ambiental

[App page](https://appshunter.io/ios/app/red-ambiental/id6764440690)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is InterAPPas free?

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

### Is Red Ambiental free?

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

### Do InterAPPas or Red Ambiental have ads?

Neither InterAPPas nor Red Ambiental shows ads.

### Which is updated more often, InterAPPas or Red Ambiental?

InterAPPas ships an update every 3 weeks, and Red Ambiental fortnightly. Most recently, InterAPPas was updated on October 6, 2026 and Red Ambiental on October 4, 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.*