# Acorn Scanner vs Iodine Interact

The clearest difference is rating: Iodine Interact at 4.3 against Acorn Scanner's 1.0. Iodine Interact also leads on ratings volume (15 vs 1) and iOS requirement (11.0 vs 16.0). Acorn Scanner's advantage is update cadence (every 2 months vs every 14 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Iodine Interact holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: Iodine Interact has 15 ratings behind it against 1, so its average is the more settled of the two.

Acorn Scanner ships an update every 2 months, Iodine Interact every 14 months. The most recent releases landed on July 6, 2026 and July 4, 2026 respectively.

## The numbers

| Metric | Acorn Scanner | Iodine Interact |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/acorn-scanner/id1047457771/reviews) | **[4.3 (15 ratings)](https://appshunter.io/ios/app/iodine-interact/id1141600769/reviews)** |
| Number of ratings | 1 | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | Free | Free |
| Size | 17 MB | 7 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Acorn Credentialing Solutions Inc.](https://appshunter.io/developer/1077245038) | [Iodine Software](https://appshunter.io/developer/456288083) |

## What reviewers say

### Acorn Scanner

[App page](https://appshunter.io/ios/app/acorn-scanner/id1047457771)

This app allows users to upload files to a healthcare credentialing system. It serves as a mobile extension for managing important documents within the healthcare credentialing platform.

**Highlights:** File uploading, Healthcare credentialing system integration, Mobile document management, Secure file transfer

**Features:** macOS Compatibility

**In-app purchases:** none


### Iodine Interact

[App page](https://appshunter.io/ios/app/iodine-interact/id1141600769)

This secure, cloud-based platform allows physicians to efficiently respond to clinical documentation queries for accurate reimbursement and quality reporting. It offers real-time dashboards and reports to track query activity, ensuring compliance.

**Highlights:** Secure, HIPAA-compliant platform, Cloud-based query management, Physician response tool, Real-time dashboards and reports, Clinical documentation improvement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Acorn Scanner free?

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

### Is Iodine Interact free?

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

### Which has better reviews, Acorn Scanner or Iodine Interact?

Iodine Interact is rated higher. Acorn Scanner averages 1.0 out of 5 from 1 ratings, while Iodine Interact averages 4.3 from 15 ratings.

### Do Acorn Scanner or Iodine Interact have ads?

Neither Acorn Scanner nor Iodine Interact shows ads.

### Which is updated more often, Acorn Scanner or Iodine Interact?

Acorn Scanner ships an update every 2 months, and Iodine Interact every 14 months. Most recently, Acorn Scanner was updated on July 6, 2026 and Iodine Interact on July 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*