# Success ERP vs Document Scanner

The clearest difference is in-app purchases: Success ERP at none against Document Scanner's 3. Success ERP also leads on ads (none vs shown). Document Scanner's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 18.0). On price and update cadence there is nothing between them.

Both are free to download. Document Scanner sells 3 in-app purchases, starting at $3.99 per month. Success ERP asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 26, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Success ERP | Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 35 MB | 14 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Amit Jain](https://appshunter.io/developer/1607664457) | [Ifrah Jahangir](https://appshunter.io/developer/1592288747) |

## What reviewers say

### Success ERP

[App page](https://appshunter.io/ios/app/success-erp/id1607984209)

**Features:** macOS Compatibility

**In-app purchases:** none


### Document Scanner

[App page](https://appshunter.io/ios/app/document-scanner-pdf-editor/id1637636406)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly Subscription | $3.99 | per month |
| Premium Monthly Subscription | $4.99 | per month |
| Scan Doc Lifetime | $13.99 | one-time |


## Frequently asked questions

### Is Success ERP free?

Success ERP is free to download, with no in-app purchases.

### Is Document Scanner free?

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

### Do Success ERP or Document Scanner have ads?

Document Scanner shows ads; Success ERP does not.

### Which is updated more often, Success ERP or Document Scanner?

Success ERP ships an update every 3 weeks, and Document Scanner every 3 weeks. Most recently, Success ERP was updated on September 26, 2026 and Document Scanner on August 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.*