# Focus Dial vs PDF Combine & Split

The clearest difference is price: PDF Combine & Split at Free against Focus Dial's $3.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

PDF Combine & Split is free to download; Focus Dial costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Focus Dial ships an update every 3 weeks, PDF Combine & Split fortnightly. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Focus Dial | PDF Combine & Split |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/focus-dial/id6739151372/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Paid | — |
| Size | 13 MB | 0 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Digital Wave Creative](https://appshunter.io/developer/418846454) | [keisuke haraguchi](https://appshunter.io/developer/6777524962) |

## What reviewers say

### Focus Dial

[App page](https://appshunter.io/ios/app/focus-dial/id6739151372)

This app helps you improve focus with a simple, innovative timer. Track progress over time with customizable categories and interactive widgets. Sync data across devices with iCloud support.

**Highlights:** Innovative focus dial for time adjustment, Timer counts up towards goal, Track focus across weeks, months, years, Interactive Home Screen widgets, 10 customizable categories with colors/icons, iCloud backup and sync

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

**In-app purchases:** none


### PDF Combine & Split

[App page](https://appshunter.io/ios/app/pdf-combine-and-split/id6791086224)

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

**In-app purchases:** none


## Frequently asked questions

### Is Focus Dial free?

Focus Dial costs $3.99, with no in-app purchases.

### Is PDF Combine & Split free?

PDF Combine & Split is free to download, with no in-app purchases.

### Do Focus Dial or PDF Combine & Split have ads?

Neither Focus Dial nor PDF Combine & Split shows ads.

### Which is updated more often, Focus Dial or PDF Combine & Split?

Focus Dial ships an update every 3 weeks, and PDF Combine & Split fortnightly. Most recently, Focus Dial was updated on September 25, 2026 and PDF Combine & Split on October 1, 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.*