# OOP Zone vs Halff

The clearest difference is monetization model: OOP Zone at free against Halff's subscription. Halff's advantage is update cadence (every 5 days vs every 2 weeks). On review sentiment, ads, in-app purchases and device support there is nothing between them.

OOP Zone ships an update every 2 weeks, Halff every 5 days. Both last shipped on October 11, 2026.

## The numbers

| Metric | OOP Zone | Halff |
| --- | --- | --- |
| Price | — | **Free** |
| Rating | **[3.1 (8 ratings)](https://appshunter.io/ios/app/oop-zone/id6758723034/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | **Free** | Subscription |
| Size | 21 MB | 16 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OOP (Mobile)](https://appshunter.io/developer/1874593736) | [UGO STEFANO DI SARIO MULLER](https://appshunter.io/developer/6792124977) |

## What reviewers say

### OOP Zone

[App page](https://appshunter.io/ios/app/oop-zone/id6758723034)

This app allows event organizers and venue managers to set rules for smartphone usage, restricting access to certain apps and features. It aims to foster presence and reduce digital distractions in shared spaces and during events.

**Highlights:** Define common smartphone usage rules, Restrict social media and addictive apps, Allow essential functions like calls and SMS, QR code activation and deactivation, Timer for disconnection periods, PIN code exit option

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

**In-app purchases:** none


### Halff

[App page](https://appshunter.io/ios/app/halff-score-your-day/id6792124975)

This app helps you track how you spend your time by prompting you every 30 minutes to categorize your activities as valuable or a waste. It provides daily, weekly, and monthly reports to visualize your time usage and identify trends.

**Highlights:** Categorize half-hour time slots, Customizable value/waste categories, Daily, weekly, and monthly reports, Reminder window customization, Sync with web and Mac dashboard, Ad-free experience

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OOP Zone free?

Pricing for OOP Zone is not currently listed on the App Store.

### Is Halff free?

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

### Do OOP Zone or Halff have ads?

Neither OOP Zone nor Halff shows ads.

### Which is updated more often, OOP Zone or Halff?

OOP Zone ships an update every 2 weeks, and Halff every 5 days. Most recently, OOP Zone was updated on October 11, 2026 and Halff on October 11, 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.*