# PDF Viewer vs Pomodoro Focus Timer

The clearest difference is review sentiment: PDF Viewer at 89% against Pomodoro Focus Timer's 50%. PDF Viewer also leads on rating (4.8 vs 4.6) and ratings volume (235 vs 16). Pomodoro Focus Timer's advantage is update cadence (every 6 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. PDF Viewer sells 2 in-app purchases, starting at $4.99 per month and Pomodoro Focus Timer sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Viewer holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: PDF Viewer has 235 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 89% of PDF Viewer's written reviews are positive against 50% of Pomodoro Focus Timer's.

PDF Viewer ships an update every 3 months, Pomodoro Focus Timer every 6 weeks. The most recent releases landed on September 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | PDF Viewer | Pomodoro Focus Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (235 ratings)](https://appshunter.io/ios/app/pdf-viewer-reader-and-editor/id6720703022/reviews)** | [4.6 (16 ratings)](https://appshunter.io/ios/app/pomodoro-focus-timer-krono/id6744065868/reviews) |
| Number of ratings | **235** | 16 |
| Positive reviews | **89.5% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 11 MB | 105 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Lee](https://appshunter.io/developer/1206652057) | [Nandha Kumaran KT](https://appshunter.io/developer/1805875031) |

## What reviewers say

### PDF Viewer

[App page](https://appshunter.io/ios/app/pdf-viewer-reader-and-editor/id6720703022)

Easily convert various file formats to PDF and back again. This app supports conversions from images, documents, and presentations, allowing you to manage and share your files efficiently. It also offers OCR capabilities to convert photos into editable text.

**Highlights:** Convert JPG, Word, Excel, PPT to PDF, Convert PDF to other formats, Share and save converted files, Access conversion history, Pull files from iCloud or gallery, Convert Photos to Text (OCR)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Converter: Premium | $4.99 | per month |
| PDF Converter: Premium | Free | one-time |

**What reviewers like**

- 👍 Easy and intuitive to use
- 🚀 Fast and efficient conversion
- 💰 Free or affordable pricing
- 📄 Excellent PDF conversion and merging capabilities
- 🎨 Clean and simple interface design

**What reviewers complain about**

- 🐛 Forced review prompt before app usage
- ❌ Missing file deletion option
- 📸 No in-app camera scanning capability
- ⚙️ No file size customization options
- 🔄 Inconsistent performance across devices

**Reported bugs**

- App doesn't function on iPad mini (current model)
- Forced review requirement blocks app access
- Document quality issues when converting images to PDF
- Occasional glitches during operation

**Requested features**

- Add file deletion functionality
- Implement in-app camera scanning feature
- Add page merge and delete options
- Include file size/quality customization
- Support for more device types (iPad compatibility)


### Pomodoro Focus Timer

[App page](https://appshunter.io/ios/app/pomodoro-focus-timer-krono/id6744065868)

This app helps you reclaim your attention with a calming focus space. It combines a Pomodoro timer, to-do list, and habit tracker with ambient sounds and customizable timers to enhance productivity and consistency.

**Highlights:** Pomodoro Focus Timer with breaks, Productivity stats dashboard, Daily streaks dashboard, Ambient soundscapes, Customizable timer backgrounds and styles, Integrated to-do list, Lightweight notepad

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Krono Pro - Weekly | $1.99 | per 7 days |
| Krono Pro - Yearly | $9.99 | per year |
| Krono Pro - Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is PDF Viewer free?

PDF Viewer is free to download, with in-app purchases available.

### Is Pomodoro Focus Timer free?

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

### Which has better reviews, PDF Viewer or Pomodoro Focus Timer?

PDF Viewer is rated higher. PDF Viewer averages 4.8 out of 5 from 235 ratings, while Pomodoro Focus Timer averages 4.6 from 16 ratings.

### Do PDF Viewer or Pomodoro Focus Timer have ads?

Neither PDF Viewer nor Pomodoro Focus Timer shows ads.

### Which is updated more often, PDF Viewer or Pomodoro Focus Timer?

PDF Viewer ships an update every 3 months, and Pomodoro Focus Timer every 6 weeks. Most recently, PDF Viewer was updated on September 8, 2026 and Pomodoro Focus Timer on June 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.*