# Haruda Focus vs Handy Diagram

The clearest difference is ads: Handy Diagram at none against Haruda Focus's shown. Haruda Focus's advantage is update cadence (every 4 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Haruda Focus sells 2 one-off in-app purchases and Handy Diagram sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Haruda Focus ships an update every 4 days, Handy Diagram every 2 months. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Haruda Focus | Handy Diagram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/haruda-focus-study-timer/id1571032496/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DaeMyeong Lee](https://appshunter.io/developer/1537291429) | [Junbum Lee](https://appshunter.io/developer/1749481503) |

## What reviewers say

### Haruda Focus

[App page](https://appshunter.io/ios/app/haruda-focus-study-timer/id1571032496)

This app helps you track actual study time and block distracting applications. It offers various timer modes, detailed statistics, and a D-Day countdown for exams. It also includes a social feature to study with friends and widgets for quick access.

**Highlights:** Pomodoro, stopwatch, and custom timers, App blocker using Screen Time, Detailed focus session records and stats, D-Day countdown for exams, Home and Lock Screen widgets, Collaborative study sessions with friends

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $0.99 | one-time |
| Lifetime | $4.99 | one-time |


### Handy Diagram

[App page](https://appshunter.io/ios/app/handy-diagram/id6755863566)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $6.99 | one-time |


## Frequently asked questions

### Is Haruda Focus free?

Haruda Focus is free to download, with in-app purchases available.

### Is Handy Diagram free?

Handy Diagram is free to download, with in-app purchases available.

### Do Haruda Focus or Handy Diagram have ads?

Haruda Focus shows ads; Handy Diagram does not.

### Which is updated more often, Haruda Focus or Handy Diagram?

Haruda Focus ships an update every 4 days, and Handy Diagram every 2 months. Most recently, Haruda Focus was updated on November 7, 2026 and Handy Diagram on November 5, 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.*