# PDF Reader vs ADHD Cricket

The clearest difference is rating: ADHD Cricket at 5.0 against PDF Reader's 4.3. ADHD Cricket also leads on update cadence (every 9 days vs every 2 months) and review sentiment (100% vs 77%). PDF Reader's advantage is ads (none vs shown) and ratings volume (3.9K vs 1). On price, in-app purchases and device support there is nothing between them.

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

ADHD Cricket holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: PDF Reader has 3.9K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 77% of PDF Reader's written reviews are positive against 100% of ADHD Cricket's.

PDF Reader ships an update every 2 months, ADHD Cricket every 9 days. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PDF Reader | ADHD Cricket |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3.9K ratings)](https://appshunter.io/ios/app/pdf-reader-pdfelement/id1150215996/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adhd-cricket/id6779070485/reviews)** |
| Number of ratings | **3.9K** | 1 |
| Positive reviews | 76.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | **Free** | Ad-supported |
| Size | 173 MB | 27 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wondershare Technology (Hunan) Co.,Ltd.](https://appshunter.io/developer/1721309409) | [ANDREW JONATHON TAYLOR](https://appshunter.io/developer/6779070487) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-pdfelement/id1150215996)

This app offers a superior PDF reading experience with its innovative Liquid Mode, which optimizes documents for mobile screens. It also provides robust tools for annotating, signing, managing, and sharing your PDF files, catering to both work and study needs.

**Highlights:** Liquid Mode for optimized mobile reading, Annotation tools (pencil, text, highlighting), Handwritten signature insertion, File management (move, merge, copy, delete), Cloud service integration (Wondershare, iCloud), Create blank PDFs and folders

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient PDF editing
- 💡 Useful annotation tools
- 🚀 Convenient for students/professionals
- 👍 Great value for free app

**What reviewers complain about**

- 🐛 Crashes and glitches
- 🔒 Privacy concerns with account requirement
- 👎 Unintuitive user interface
- 🐛 Unreliable saving/syncing
- 👎 Limited functionality compared to paid version

**Reported bugs**

- Text boxes appearing randomly
- Inability to select/edit text in some PDFs
- Scrolling issues and page loading delays
- Incompatibility with certain PDF formats

**Requested features**

- Ability to edit text formatting (font, size, color)
- Support for multiple open documents
- Improved Apple Pencil integration
- Bookmark/favorite feature for frequently used PDFs
- Expanded cloud storage integration (OneDrive, Google Drive, etc.)


### ADHD Cricket

[App page](https://appshunter.io/ios/app/adhd-cricket/id6779070485)

This app provides gentle, periodic chirps to help users stay focused on their tasks. It allows customization of intervals, sounds, and active hours, running quietly in the background to offer a subtle reminder to check task alignment.

**Highlights:** Customizable focus intervals, Choice of ambient sounds, Adjustable pitch and volume, Scheduled operation during active hours, Background operation, Simple and intuitive interface

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader free?

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

### Is ADHD Cricket free?

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

### Which has better reviews, PDF Reader or ADHD Cricket?

ADHD Cricket is rated higher. PDF Reader averages 4.3 out of 5 from 3.9K ratings, while ADHD Cricket averages 5.0 from 1 ratings.

### Do PDF Reader or ADHD Cricket have ads?

ADHD Cricket shows ads; PDF Reader does not.

### Which is updated more often, PDF Reader or ADHD Cricket?

PDF Reader ships an update every 2 months, and ADHD Cricket every 9 days. Most recently, PDF Reader was updated on October 18, 2026 and ADHD Cricket on October 10, 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.*