# deepFormula vs Easy PDF Manager

The clearest difference is in-app purchases: Easy PDF Manager at none against deepFormula's 2. Easy PDF Manager also leads on update cadence (every 10 days vs every 2 months). deepFormula's advantage is ads (none vs shown) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. deepFormula sells 2 in-app purchases, starting at $799.00 per month. Easy PDF Manager asks for nothing beyond the download.

deepFormula ships an update every 2 months, Easy PDF Manager every 10 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | deepFormula | Easy PDF Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/easy-pdf-manager/id6797777305/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Ad-supported |
| Size | 84 MB | 69 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jean Claude Zabaloff](https://appshunter.io/developer/1729237419) | [Fuzhou Moxing Technology Co., Ltd](https://appshunter.io/developer/6797777307) |

## What reviewers say

### deepFormula

[App page](https://appshunter.io/ios/app/deepformula/id6757321752)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| deepFormula | $799.00 | per month |
| deepFormula | Free | one-time |


### Easy PDF Manager

[App page](https://appshunter.io/ios/app/easy-pdf-manager/id6797777305)

Transform multi-page PDFs into a single, shareable long image. Easily convert images into PDFs, extract text with OCR, and annotate or crop existing documents. All processing is done on your device for maximum privacy.

**Highlights:** PDF to long image conversion, Image to PDF creation, OCR text extraction, PDF annotation and cropping, On-device processing, Long image preview

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

**In-app purchases:** none


## Frequently asked questions

### Is deepFormula free?

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

### Is Easy PDF Manager free?

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

### Do deepFormula or Easy PDF Manager have ads?

Easy PDF Manager shows ads; deepFormula does not.

### Which is updated more often, deepFormula or Easy PDF Manager?

deepFormula ships an update every 2 months, and Easy PDF Manager every 10 days. Most recently, deepFormula was updated on October 4, 2026 and Easy PDF Manager on October 14, 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.*