# GoodReader PDF Editor & Viewer vs impcat

The clearest difference is rating: GoodReader PDF Editor & Viewer at 4.7 against impcat's 2.7. GoodReader PDF Editor & Viewer also leads on review sentiment (69% vs 32%) and update cadence (weekly vs every 18 months). impcat's advantage is in-app purchases (none vs 4) and price ($2.99 vs $6.99). On ads, monetization model, chart position and device support there is nothing between them.

GoodReader PDF Editor & Viewer costs $6.99 and impcat $2.99 up front. GoodReader PDF Editor & Viewer sells 4 in-app purchases, starting at $3.99 per month. impcat asks for nothing beyond the download.

GoodReader PDF Editor & Viewer holds the better App Store score, 4.7 against 2.7. That said, the two scores are not equally well evidenced: GoodReader PDF Editor & Viewer has 14K ratings behind it against 48, so its average is the more settled of the two. Written reviews point the same way: 69% of GoodReader PDF Editor & Viewer's written reviews are positive against 32% of impcat's.

GoodReader PDF Editor & Viewer ships an update weekly, impcat every 18 months. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | GoodReader PDF Editor & Viewer | impcat |
| --- | --- | --- |
| Price | $6.99 | **$2.99** |
| Rating | **[4.7 (14K ratings)](https://appshunter.io/ios/app/goodreader-pdf-editor-and-viewer/id777310222/reviews)** | [2.7 (48 ratings)](https://appshunter.io/ios/app/impcat/id1496845136/reviews) |
| Number of ratings | **14K** | 48 |
| Positive reviews | **68.7% of reviews** | 32.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 18 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #92 | **#38** |
| Size | 53 MB | 20 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Good.iWare, Inc.](https://appshunter.io/developer/289191291) | [Design Bench - Immersive Agency](https://appshunter.io/developer/1496845135) |

## What reviewers say

### GoodReader PDF Editor & Viewer

[App page](https://appshunter.io/ios/app/goodreader-pdf-editor-and-viewer/id777310222)

**Currently charting:** #92 Top Paid · Productivity (US App Store)

This app offers robust PDF editing and viewing capabilities, alongside comprehensive file management tools. It allows users to annotate PDFs, manage files from various cloud services, and secure sensitive data with advanced encryption. Enjoy a superior reading experience with features like PDF Reflow and split-screen viewing.

**Highlights:** PDF annotation and editing, Extensive file format support, Cloud service integration (Dropbox, Google Drive, etc.), AES-256 military-grade encryption, Split-screen viewing for iPad, File management and organization

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Pack (monthly) | $3.99 | per month |
| Pro Pack (annual) | $24.99 | per year |
| Auto Sync | $59.99 | one-time |
| Pro Pack | $89.99 | one-time |

**What reviewers like**

- 🚀 Excellent for reading and annotating PDFs
- 📚 Powerful file management and organization
- 💻 Seamless integration with cloud storage
- 🎨 Customizable reading experience
- ⚙️ Robust set of features and capabilities

**What reviewers complain about**

- 🔒 Subscription model for some features
- 🔀 Cluttered interface after recent update
- 🐛 Occasional crashes and stability issues
- 📁 Difficulty migrating files from older versions
- 🖌️ Lacking palm rejection and customizable Apple Pencil controls

**Reported bugs**

- Syncing issues with cloud storage providers
- Compatibility problems with newer iOS versions
- Inconsistent behavior when switching between apps

**Requested features**

- Continuous scrolling for better reading experience
- Improved search functionality with advanced filters
- Ability to set custom color schemes and themes
- Enhanced support for ebook formats like EPUB
- Streamlined annotation tools and workflow


### impcat

[App page](https://appshunter.io/ios/app/impcat/id1496845136)

**Currently charting:** #38 Top Paid · Productivity (US App Store)

This app simulates photorealistic painting results for gaming and tabletop miniatures. It allows users to customize miniature sections with colors they own or plan to buy, using manufacturer-promoted palettes. The simulation includes base coloring, layering, shading, and highlighting.

**Highlights:** Photorealistic painting simulation, Customizable miniature sections, Manufacturer-promoted color palettes, Automated color complement recommendations, Shopping list generator, Custom color creation and mixing, Color scheme inspiration randomizer

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great for planning paint schemes
- 💡 Useful for visualizing colors
- ✨ Realistic rendering
- 🚀 Helpful community support (subreddit)
- ✅ Good for beginners

**What reviewers complain about**

- 👎 Very limited built-in models
- 💸 High cost for limited content
- 🧩 Complicated import process
- 🤷‍♂️ Lack of clear instructions
- ⏳ App feels abandoned/no updates

**Reported bugs**

- In-app store not working
- App restarts when using mixed colors
- Update broke Apple Pencil functionality on iPad
- File browser is annoying
- Importing models on iOS not functional

**Requested features**

- Add more Warhammer 40K .SVG models
- Include Citadel paint color references
- Permanent toggle-off for auto mode
- Landscape mode
- Easier way to import minis


## Frequently asked questions

### Is GoodReader PDF Editor & Viewer free?

GoodReader PDF Editor & Viewer costs $6.99, and also offers in-app purchases.

### Is impcat free?

impcat costs $2.99, with no in-app purchases.

### Which has better reviews, GoodReader PDF Editor & Viewer or impcat?

GoodReader PDF Editor & Viewer is rated higher. GoodReader PDF Editor & Viewer averages 4.7 out of 5 from 14K ratings, while impcat averages 2.7 from 48 ratings.

### Do GoodReader PDF Editor & Viewer or impcat have ads?

Neither GoodReader PDF Editor & Viewer nor impcat shows ads.

### Which is updated more often, GoodReader PDF Editor & Viewer or impcat?

GoodReader PDF Editor & Viewer ships an update weekly, and impcat every 18 months. Most recently, GoodReader PDF Editor & Viewer was updated on October 14, 2026 and impcat on October 12, 2026.

### Which is more popular, GoodReader PDF Editor & Viewer or impcat?

GoodReader PDF Editor & Viewer currently peaks at #92 in the App Store charts, and impcat at #38. Chart position reflects recent download velocity rather than total install base.

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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.*