# Document Scanner vs Helix

The clearest difference is in-app purchases: Helix at none against Document Scanner's 4. Document Scanner's advantage is update cadence (every 3 months vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Document Scanner sells 4 in-app purchases, starting at $0.99 per 7 days. Helix asks for nothing beyond the download.

Document Scanner ships an update every 3 months, Helix every 10 months. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Document Scanner | Helix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (24 ratings)](https://appshunter.io/ios/app/document-scanner-photo-scan/id1545718295/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 25 MB |
| Requires iOS | **15** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Laxay Gajera](https://appshunter.io/developer/1534406445) | [Helix Sense](https://appshunter.io/developer/1533420295) |

## What reviewers say

### Document Scanner

[App page](https://appshunter.io/ios/app/document-scanner-photo-scan/id1545718295)

Transform your mobile device into a portable scanner to digitize documents, receipts, and notes. Convert scanned items into editable text using OCR technology and organize them with smart features. Share your digital files easily via email or cloud storage.

**Highlights:** Effortless scanning with automatic edge detection, Advanced image processing for crisp scans, Multi-page PDF compilation, OCR for editable and searchable text, Smart document organization with folders and tags, Secure storage with optional encryption, Easy sharing via email, messaging, and cloud

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Editor Pro - Weekly | $0.99 | per 7 days |
| PDF Editor Pro - Monthly | $2.99 | per month |
| PDF Editor Pro - Yearly | $9.99 | per year |
| Cam Scanner - Remove Ads | $3.99 | one-time |


### Helix

[App page](https://appshunter.io/ios/app/helix-space/id1604373240)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Document Scanner free?

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

### Is Helix free?

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

### Do Document Scanner or Helix have ads?

Neither Document Scanner nor Helix shows ads.

### Which is updated more often, Document Scanner or Helix?

Document Scanner ships an update every 3 months, and Helix every 10 months. Most recently, Document Scanner was updated on November 9, 2026 and Helix on November 7, 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.*