# PDF Expert vs Canugo

The clearest difference is rating: PDF Expert at 4.7 against Canugo's 1.5. PDF Expert also leads on ratings volume (217K vs 8) and review sentiment (45% vs 21%). Canugo's advantage is in-app purchases (none vs 10) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF Expert sells 9 in-app purchases, starting at $9.99 per month. Canugo asks for nothing beyond the download.

PDF Expert holds the better App Store score, 4.7 against 1.5. That said, the two scores are not equally well evidenced: PDF Expert has 217K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 45% of PDF Expert's written reviews are positive against 21% of Canugo's.

PDF Expert ships an update fortnightly, Canugo every 5 weeks. The most recent releases landed on November 10, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | PDF Expert | Canugo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (217K ratings)](https://appshunter.io/ios/app/pdf-expert-editor-and-reader/id743974925/reviews)** | [1.5 (8 ratings)](https://appshunter.io/ios/app/canugo-driver-and-worker-app/id1361633175/reviews) |
| Number of ratings | **217K** | 8 |
| Positive reviews | **45.2% of reviews** | 21.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Freemium | **Free** |
| Best chart rank | **#76** | — |
| Size | 328 MB | 64 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Readdle Technologies Limited](https://appshunter.io/developer/285035419) | [Appt Online Solutions Ltd](https://appshunter.io/developer/925259312) |

## What reviewers say

### PDF Expert

[App page](https://appshunter.io/ios/app/pdf-expert-editor-and-reader/id743974925)

**Currently charting:** #76 Top Grossing · Productivity, #189 Top Free · Productivity (US App Store)

Edit, annotate, convert, and sign PDF documents with this comprehensive tool. Features include AI-powered summarization, file merging, compression, and secure password protection. Available across Apple devices for seamless workflow.

**Highlights:** Read, annotate, and mark up PDFs, Fill and sign PDF forms, Edit text and images in PDFs, Convert files to and from PDF, Merge, split, and compress documents, AI-powered summarization and Q&A, Password protection and redaction

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Expert Premium Trial | $9.99 | per month |
| PDF Expert Premium No Trial | $9.99 | per month |
| PDF Expert for Education | $39.99 | per year |
| PDF Expert Premium | $49.99 | per year |
| PDF Expert Premium New | $49.99 | per year |
| PDF Expert Premium Existing | $49.99 | per year |
| PDF Expert – Premium Editing | $49.99 | per year |
| PDF Expert Mac & iOS | $79.99 | per year |
| PDF Expert Basic | $9.99 | one-time |

**What reviewers like**

- 🚀 Fast and responsive
- 👍 Intuitive and user-friendly interface
- 💡 Powerful annotation and editing tools
- 🔒 Seamless cloud integration
- 📚 Excellent for reading and organizing PDFs

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- 🔒 Subscription model for advanced features
- 🔒 Inconsistent pricing and feature changes
- 🔍 Cluttered and confusing UI in latest update
- 🔍 Reduced customization options for annotations

**Reported bugs**

- Corrupted PDFs after editing
- Sync issues with cloud storage providers
- Unexpected loss of annotations and edits
- Unreliable performance on older iPad models

**Requested features**

- Improved palm rejection for Apple Pencil
- Customizable toolbar and annotation presets
- Better integration with other productivity apps
- More flexible file management and organization
- Ability to create fillable PDF forms


### Canugo

[App page](https://appshunter.io/ios/app/canugo-driver-and-worker-app/id1361633175)

Connect with local businesses needing temporary drivers and workers. Find roles matching your vehicle or skills, with upfront pricing and flexible scheduling. Get paid quickly after completing jobs.

**Highlights:** Temporary driving roles, Non-driving worker roles, Flexible scheduling, Upfront job pricing, Fast payment processing, Multiple driver license types supported

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is PDF Expert free?

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

### Is Canugo free?

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

### Which has better reviews, PDF Expert or Canugo?

PDF Expert is rated higher. PDF Expert averages 4.7 out of 5 from 217K ratings, while Canugo averages 1.5 from 8 ratings.

### Do PDF Expert or Canugo have ads?

Neither PDF Expert nor Canugo shows ads.

### Which is updated more often, PDF Expert or Canugo?

PDF Expert ships an update fortnightly, and Canugo every 5 weeks. Most recently, PDF Expert was updated on November 10, 2026 and Canugo on November 2, 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.*