# Puratap vs ZoneTouch 3

The clearest difference is review sentiment: Puratap at 33% against ZoneTouch 3's 0%. Puratap also leads on iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

## The numbers

| Metric | Puratap | ZoneTouch 3 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 18 months |
| Monetization | Free | Free |
| Size | 32 MB | 4 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Puratap Pty Ltd](https://appshunter.io/developer/961837874) | [Polyaire](https://appshunter.io/developer/514556247) |

## What reviewers say

### Puratap

[App page](https://appshunter.io/ios/app/puratap/id1422553639)

Easily manage your water filter replacements directly from your mobile device. Schedule reminders and track the status of your current filter to ensure timely changes. Stay informed about when your next filter service is due.

**Highlights:** Book filter changes, Transfer reminders to calendar, View current filter status, Check filter due dates, Manage filter services

**Features:** macOS Compatibility

**In-app purchases:** none


### ZoneTouch 3

[App page](https://appshunter.io/ios/app/zonetouch-3/id1551903905)

Control your home's climate remotely. Adjust airflow and conditioned air volume in individual zones directly from your smart device.

**Highlights:** Remote airflow control, Adjust conditioned air volume, Zone-specific control, Smart device operation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Puratap free?

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

### Is ZoneTouch 3 free?

ZoneTouch 3 is free to download, with no in-app purchases.

### Do Puratap or ZoneTouch 3 have ads?

Neither Puratap nor ZoneTouch 3 shows ads.

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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.*