# PDF Expert vs ABN inspire!

The clearest difference is review sentiment: PDF Expert at 45% against ABN inspire!'s 0%. PDF Expert also leads on rating (4.7 vs 3.1) and ratings volume (216K vs 10). ABN inspire!'s advantage is in-app purchases (none vs 12). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Expert sells 10 in-app purchases, starting at $9.99 per month. ABN inspire! asks for nothing beyond the download.

PDF Expert holds the better App Store score, 4.7 against 3.1. That said, the two scores are not equally well evidenced: PDF Expert has 216K ratings behind it against 10, 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 0% of ABN inspire!'s.

PDF Expert ships an update fortnightly, ABN inspire! monthly. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | PDF Expert | ABN inspire! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (216K ratings)](https://appshunter.io/ios/app/pdf-expert-editor-and-reader/id743974925/reviews)** | [3.1 (10 ratings)](https://appshunter.io/ios/app/abn-inspire/id1568767555/reviews) |
| Number of ratings | **216K** | 10 |
| Positive reviews | **45.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#77** | — |
| Size | 301 MB | 37 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Readdle Technologies Limited](https://appshunter.io/developer/285035419) | [The Automotive Broadcasting Network](https://appshunter.io/developer/594647452) |

## What reviewers say

### PDF Expert

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

**Currently charting:** #77 Top Grossing · Productivity (US App Store)

This app allows you to edit, annotate, fill out forms, and convert PDF documents. It offers AI-powered summarization and analysis, along with tools to merge, sign, and protect your files. Work seamlessly across Apple devices with a user-friendly interface.

**Highlights:** Edit PDF text and images, Annotate and highlight PDFs, Fill out PDF forms, Convert files to and from PDF, AI-powered summarization and analysis, Merge and combine PDF files, Sign documents with e-signatures

**Features:** Vision Pro support

**In-app purchases (10)**

| 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 Pro | $79.99 | 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


### ABN inspire!

[App page](https://appshunter.io/ios/app/abn-inspire/id1568767555)

This business intelligence tool enhances information flow and provides solutions for dealership challenges. Designed by automotive professionals, it connects operations seamlessly through an intuitive platform, accessible from anywhere.

**Highlights:** Improves information flow, Provides solutions for dealership issues, Connects operations seamlessly, Intuitive platform, Mobile accessibility for sales teams

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Expert free?

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

### Is ABN inspire! free?

ABN inspire! is free to download, with no in-app purchases.

### Which has better reviews, PDF Expert or ABN inspire!?

PDF Expert is rated higher. PDF Expert averages 4.7 out of 5 from 216K ratings, while ABN inspire! averages 3.1 from 10 ratings.

### Do PDF Expert or ABN inspire! have ads?

Neither PDF Expert nor ABN inspire! shows ads.

### Which is updated more often, PDF Expert or ABN inspire!?

PDF Expert ships an update fortnightly, and ABN inspire! monthly. Most recently, PDF Expert was updated on October 26, 2026 and ABN inspire! on October 23, 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.*