# The Nimbus vs PDF Converter・Doc Scanner

The clearest difference is update cadence: PDF Converter・Doc Scanner at every 2 months against The Nimbus's every 7 months. The Nimbus's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18). On price, ads and in-app purchases there is nothing between them.

Both are free to download. The Nimbus sells 3 one-off in-app purchases and PDF Converter・Doc Scanner sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

The Nimbus ships an update every 7 months, PDF Converter・Doc Scanner every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | The Nimbus | PDF Converter・Doc Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (31 ratings)](https://appshunter.io/ios/app/pdf-converterdoc-scanner/id6670748953/reviews)** |
| Number of ratings | — | **31** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 83 MB |
| Requires iOS | **13.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LiveLife](https://appshunter.io/developer/554933673) | [Nikolai Ivanenko](https://appshunter.io/developer/1855826089) |

## What reviewers say

### The Nimbus

[App page](https://appshunter.io/ios/app/the-nimbus/id6447556466)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100k Tokens | $3.99 | one-time |
| 500k Tokens | $17.99 | one-time |
| 1000k Tokens | $34.99 | one-time |


### PDF Converter・Doc Scanner

[App page](https://appshunter.io/ios/app/pdf-converterdoc-scanner/id6670748953)

Easily scan physical documents and convert various file types, images, and web pages into professional PDF formats. Organize, edit, and share your important content quickly and efficiently.

**Highlights:** Smart document scanning, Create PDFs from various sources, Convert multiple file types, Edit PDFs before saving, Instant sharing options

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Convert to PDF Docs & Pictures | $6.99 | per 7 days |
| Convert to PDF Docs & Pictures | $6.99 | per 7 days |
| Image & Photo to PDF・Converter | $19.99 | per month |
| Image & Photo to PDF・Converter | $39.99 | per year |


## Frequently asked questions

### Is The Nimbus free?

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

### Is PDF Converter・Doc Scanner free?

PDF Converter・Doc Scanner is free to download, with in-app purchases available.

### Do The Nimbus or PDF Converter・Doc Scanner have ads?

Neither The Nimbus nor PDF Converter・Doc Scanner shows ads.

### Which is updated more often, The Nimbus or PDF Converter・Doc Scanner?

The Nimbus ships an update every 7 months, and PDF Converter・Doc Scanner every 2 months. Most recently, The Nimbus was updated on November 3, 2026 and PDF Converter・Doc Scanner on November 4, 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.*