# PDF Editor ® vs Somity Keeper Lite

The clearest difference is in-app purchases: Somity Keeper Lite at none against PDF Editor ®'s 12. Somity Keeper Lite also leads on update cadence (every 2 days vs every 9 days). PDF Editor ®'s advantage is chart position (#40 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Editor ® sells 10 in-app purchases, starting at $6.99 per 7 days. Somity Keeper Lite asks for nothing beyond the download.

PDF Editor ® ships an update every 9 days, Somity Keeper Lite every 2 days. The most recent releases landed on October 18, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | PDF Editor ® | Somity Keeper Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (28K ratings)](https://appshunter.io/ios/app/pdf-editor/id1532638515/reviews)** | — |
| Number of ratings | **28K** | — |
| Positive reviews | 25.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#40** | — |
| Size | 280 MB | 52 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SMM service, s.r.o.](https://appshunter.io/developer/1503472689) | [Autonemo Limited](https://appshunter.io/developer/1611118977) |

## What reviewers say

### PDF Editor ®

[App page](https://appshunter.io/ios/app/pdf-editor/id1532638515)

**Currently charting:** #40 Top Grossing · Business, #162 Top Free · Business (US App Store)

Edit, sign, and convert PDF documents directly from your mobile device. Scan physical papers into editable PDFs, annotate text, and fill out forms on the go. All your documents are stored locally for privacy and can be easily shared.

**Highlights:** Edit PDF files, Sign documents, Convert scanned papers to PDF, Annotate PDFs, Fill out PDF forms, Local document storage, Share documents

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Plan - 7 Days | $6.99 | per 7 days |
| 1 Week Plan | $6.99 | per 7 days |
| 1 Week Starter | $6.99 | per 7 days |
| 1 Week Plan - 2 | $6.99 | per 7 days |
| 1 Month Promo | $7.99 | per month |
| 1 Month Plan | $12.99 | per month |
| 1 Month Special | $12.99 | per month |
| 1 Year Plan - 7 Days | $49.99 | per year |
| 1 Year Plan | $59.99 | per year |
| 1 Year Plan | $69.99 | per year |

**What reviewers like**

- 👍 User-friendly
- 💡 Useful for editing PDFs on the go
- 🚀 Easy to navigate

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 💰 Expensive subscription model
- 🔒 Concerns about data privacy
- 🔍 Limited functionality in free version

**Reported bugs**

- Inability to save edited documents
- Corrupted PDF files after editing
- Unexpected charges during free trial

**Requested features**

- Ability to edit text within PDFs
- Option to save edited files to cloud storage
- Improved organization and folder management


### Somity Keeper Lite

[App page](https://appshunter.io/ios/app/somity-keeper-lite/id6793839683)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Editor ® free?

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

### Is Somity Keeper Lite free?

Somity Keeper Lite is free to download, with no in-app purchases.

### Do PDF Editor ® or Somity Keeper Lite have ads?

Neither PDF Editor ® nor Somity Keeper Lite shows ads.

### Which is updated more often, PDF Editor ® or Somity Keeper Lite?

PDF Editor ® ships an update every 9 days, and Somity Keeper Lite every 2 days. Most recently, PDF Editor ® was updated on October 18, 2026 and Somity Keeper Lite on September 27, 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.*