# Spectrum SD vs OH FLE

The clearest difference is rating: OH FLE at 5.0 against Spectrum SD's 1.7. Spectrum SD's advantage is ratings volume (43 vs 2) and iOS requirement (9.0 vs 16.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

OH FLE holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: Spectrum SD has 43 ratings behind it against 2, so its average is the more settled of the two.

Spectrum SD ships an update every 2 months, OH FLE every 3 months. The most recent releases landed on September 9, 2026 and June 22, 2026 respectively.

## The numbers

| Metric | Spectrum SD | OH FLE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (43 ratings)](https://appshunter.io/ios/app/spectrum-sd/id719782523/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/oh-fle/id1637131606/reviews)** |
| Number of ratings | **43** | 2 |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 69 MB | 62 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Amtelco](https://appshunter.io/developer/362337074) | [Orlando Health, Inc.](https://appshunter.io/developer/1125006981) |

## What reviewers say

### Spectrum SD

[App page](https://appshunter.io/ios/app/spectrum-sd/id719782523)

This app offers secure messaging and paging for businesses, ensuring HIPAA and HITECH compliance. It allows for encrypted communication of protected health information and provides features like message filtering, custom replies, and adjustable security settings.

**Highlights:** Secure messaging and paging, HIPAA and HITECH compliant, Encrypted data transmission, Configurable passcode protection, Message filtering and history, Pre-set custom replies and notes, Adjustable auto-logoff settings

**Features:** macOS Compatibility

**In-app purchases:** none


### OH FLE

[App page](https://appshunter.io/ios/app/oh-fle/id1637131606)

This application provides comprehensive education in advanced endoscopy for medical professionals. It serves as a platform for a symposium focused on the latest techniques and research in the field.

**Highlights:** Comprehensive education in advanced endoscopy, Symposium platform, Research and education focus, Latest techniques and research

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Spectrum SD free?

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

### Is OH FLE free?

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

### Which has better reviews, Spectrum SD or OH FLE?

OH FLE is rated higher. Spectrum SD averages 1.7 out of 5 from 43 ratings, while OH FLE averages 5.0 from 2 ratings.

### Do Spectrum SD or OH FLE have ads?

Neither Spectrum SD nor OH FLE shows ads.

### Which is updated more often, Spectrum SD or OH FLE?

Spectrum SD ships an update every 2 months, and OH FLE every 3 months. Most recently, Spectrum SD was updated on September 9, 2026 and OH FLE on June 22, 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.*