# hamahama vs 포커스 메이커스

The clearest difference is ads: hamahama at none against 포커스 메이커스's shown. hamahama also leads on monetization model (free vs ad-supported). 포커스 메이커스's advantage is review sentiment (100% vs 85%) and update cadence (every 10 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

hamahama ships an update every 3 weeks, 포커스 메이커스 every 10 days. The most recent releases landed on October 21, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | hamahama | 포커스 메이커스 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6797220287/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 85.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | **Free** | Ad-supported |
| Size | 32 MB | 70 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [sangwon kwon](https://appshunter.io/developer/1797055084) | [Sangjae Kwon](https://appshunter.io/developer/6797220289) |

## What reviewers say

### hamahama

[App page](https://appshunter.io/ios/app/hamahama-ai-lock-in-timer/id6753915085)

This app uses AI to accurately track your focused study time, automatically pausing when you're away from your desk. It generates study timelapses, provides detailed statistics, and allows you to compete with friends in study groups.

**Highlights:** AI-measured focused study time, Automatic timer pausing, Study timelapse generation, Detailed study statistics, Daily study goals, Friend group competition, Zoom study sessions

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

**In-app purchases:** none


### 포커스 메이커스

[App page](https://appshunter.io/ios/app/ai/id6797220287)

Automatically track your study time without manual input. This app uses your device's camera to record focused study sessions, pausing when you step away or use your phone. It provides detailed statistics on study duration and concentration, with social study features and customizable background sounds.

**Highlights:** Automatic study time recording via camera, Real-time tracking of pure study time and concentration, Timeline of breaks and phone usage, Calendar view of daily study statistics, Social cam study with up to 6 participants, Customizable background sounds for focus, Simple mode to hide camera feed

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

**In-app purchases:** none


## Frequently asked questions

### Is hamahama free?

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

### Is 포커스 메이커스 free?

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

### Do hamahama or 포커스 메이커스 have ads?

포커스 메이커스 shows ads; hamahama does not.

### Which is updated more often, hamahama or 포커스 메이커스?

hamahama ships an update every 3 weeks, and 포커스 메이커스 every 10 days. Most recently, hamahama was updated on October 21, 2026 and 포커스 메이커스 on October 29, 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.*