# Fairy PDF Reader vs Grambo

The clearest difference is price: Grambo at Free against Fairy PDF Reader's $4.99. Grambo also leads on update cadence (every 3 days vs every 2 months). Fairy PDF Reader's advantage is in-app purchases (none vs 2) and iOS requirement (14.1 vs 16.5). On ads and device support there is nothing between them.

Grambo is free to download; Fairy PDF Reader costs $4.99 up front. Grambo sells 2 in-app purchases, starting at $4.99 per month. Fairy PDF Reader asks for nothing beyond the download.

Fairy PDF Reader ships an update every 2 months, Grambo every 3 days. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Fairy PDF Reader | Grambo |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/fairy-pdf-reader/id1620695357/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 27 MB | 18 MB |
| Requires iOS | **14.1** | 16.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mohannad Daghistany](https://appshunter.io/developer/846765571) | [Muhammed Sabeen](https://appshunter.io/developer/6775759864) |

## What reviewers say

### Fairy PDF Reader

[App page](https://appshunter.io/ios/app/fairy-pdf-reader/id1620695357)

This app offers a comprehensive PDF reading experience on iOS devices, mimicking desktop functionality. It includes advanced features like keyboard support, smart zoom, dark mode, and translation saving to enhance document interaction and learning.

**Highlights:** Full keyboard support, Smart zoom & lock, Dark mode with color inversion, Table of contents search, Translate & save words, Import from cloud services & zip files, Organize files in folders

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

**In-app purchases:** none


### Grambo

[App page](https://appshunter.io/ios/app/grambo/id6775759862)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grambo Monthly | $4.99 | per month |
| Grambo Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Fairy PDF Reader free?

Fairy PDF Reader costs $4.99, with no in-app purchases.

### Is Grambo free?

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

### Do Fairy PDF Reader or Grambo have ads?

Neither Fairy PDF Reader nor Grambo shows ads.

### Which is updated more often, Fairy PDF Reader or Grambo?

Fairy PDF Reader ships an update every 2 months, and Grambo every 3 days. Most recently, Fairy PDF Reader was updated on October 8, 2026 and Grambo on September 28, 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.*