# Hectopas vs ScreenZoo

Hectopas and ScreenZoo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Hectopas ships an update weekly, ScreenZoo every 4 days. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hectopas | ScreenZoo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 95 MB | 98 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kaori Takahashi](https://appshunter.io/developer/1800205675) | [Ryohei Okita](https://appshunter.io/developer/1896774456) |

## What reviewers say

### Hectopas

[App page](https://appshunter.io/ios/app/hectopas-pressure-forecast/id6777308002)

This app alerts you to significant atmospheric pressure changes that may affect your well-being. It provides a clear outlook for the day and week ahead, with customizable notifications to help you prepare for shifts.

**Highlights:** Atmospheric pressure change alerts, Daily and weekly pressure forecasts, Push notifications for pressure shifts, Home screen widgets, Customizable alert timing, Light, Dark, and system themes, Local pressure data by prefecture

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

**In-app purchases:** none


### ScreenZoo

[App page](https://appshunter.io/ios/app/screenzoo/id6802047204)

**In-app purchases:** none


## Frequently asked questions

### Is Hectopas free?

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

### Is ScreenZoo free?

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

### Do Hectopas or ScreenZoo have ads?

Neither Hectopas nor ScreenZoo shows ads.

### Which is updated more often, Hectopas or ScreenZoo?

Hectopas ships an update weekly, and ScreenZoo every 4 days. Most recently, Hectopas was updated on November 1, 2026 and ScreenZoo on October 24, 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.*