# IRIDEX vs FRED by BWT

The clearest difference is rating: IRIDEX at 5.0 against FRED by BWT's 2.7. FRED by BWT's advantage is update cadence (every 2 months vs every 6 months) and ratings volume (12 vs 2). 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.

IRIDEX holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: FRED by BWT has 12 ratings behind it against 2, so its average is the more settled of the two.

IRIDEX ships an update every 6 months, FRED by BWT every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | IRIDEX | FRED by BWT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iridex/id955558719/reviews)** | [2.7 (12 ratings)](https://appshunter.io/ios/app/fred-by-bwt/id1219048316/reviews) |
| Number of ratings | 2 | **12** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 109 MB | 31 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BigTinCan Mobile Pty. Ltd.](https://appshunter.io/developer/1057042058) | [Battery Watering Technologies](https://appshunter.io/developer/1219048315) |

## What reviewers say

### IRIDEX

[App page](https://appshunter.io/ios/app/iridex/id955558719)

This application provides information on advanced laser-based medical systems for ophthalmology. It focuses on proprietary MicroPulse technology for treating sight-threatening eye conditions like glaucoma and diabetic macular edema.

**Highlights:** Laser-based medical systems, MicroPulse technology, Treatment for glaucoma, Treatment for diabetic macular edema, Retinal disease treatment

**Features:** macOS Compatibility

**In-app purchases:** none


### FRED by BWT

[App page](https://appshunter.io/ios/app/fred-by-bwt/id1219048316)

Manage industrial equipment maintenance tasks from your mobile device or desktop. Track equipment data and analyze performance with optional handheld scanners and barcode labels.

**Highlights:** Industrial equipment maintenance management, Mobile field use, Desktop platform for data analysis, Optional handheld scanner, Equipment barcode labels

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

**In-app purchases:** none


## Frequently asked questions

### Is IRIDEX free?

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

### Is FRED by BWT free?

FRED by BWT is free to download, with no in-app purchases.

### Which has better reviews, IRIDEX or FRED by BWT?

IRIDEX is rated higher. IRIDEX averages 5.0 out of 5 from 2 ratings, while FRED by BWT averages 2.7 from 12 ratings.

### Do IRIDEX or FRED by BWT have ads?

Neither IRIDEX nor FRED by BWT shows ads.

### Which is updated more often, IRIDEX or FRED by BWT?

IRIDEX ships an update every 6 months, and FRED by BWT every 2 months. Most recently, IRIDEX was updated on November 1, 2026 and FRED by BWT on November 2, 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.*