# LENS Connected Tower App vs Flow Therapy

The clearest difference is review sentiment: Flow Therapy at 100% against LENS Connected Tower App's 0%. Flow Therapy also leads on rating (5.0 vs 4.6) and device support (3 vs 1). LENS Connected Tower App's advantage is iOS requirement (11.0 vs 14.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Flow Therapy holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews point the same way: 0% of LENS Connected Tower App's written reviews are positive against 100% of Flow Therapy's.

LENS Connected Tower App ships an update every 7 months, Flow Therapy every 4 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | LENS Connected Tower App | Flow Therapy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/lens-connected-tower-app/id1059859280/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/flow-therapy/id1184514219/reviews)** |
| Number of ratings | **5** | 4 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 252 MB | 33 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Smith & Nephew](https://appshunter.io/developer/549124657) | [Legacy Heart Care](https://appshunter.io/developer/1269153635) |

## What reviewers say

### LENS Connected Tower App

[App page](https://appshunter.io/ios/app/lens-connected-tower-app/id1059859280)

Control LENS HD/4K cameras and surgical equipment remotely. Capture, annotate, and generate custom PDF reports of surgical images and videos. Enables operation outside the sterile field.

**Highlights:** Remote camera control, Surgical equipment control, Image and video storage, Voice, text, drawing annotations, Custom PDF report generation, Print and email reports

**Features:** macOS Compatibility

**In-app purchases:** none


### Flow Therapy

[App page](https://appshunter.io/ios/app/flow-therapy/id1184514219)

This medical communication tool helps healthcare professionals submit patient referral information securely and instantly. It provides educational resources and streamlines communication to ensure patients receive timely information about their options.

**Highlights:** Secure referral submission, Educational resources on EECP, Instant consult information, Patient option notifications, Account registration

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

**In-app purchases:** none


## Frequently asked questions

### Is LENS Connected Tower App free?

LENS Connected Tower App is free to download, with no in-app purchases.

### Is Flow Therapy free?

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

### Which has better reviews, LENS Connected Tower App or Flow Therapy?

Flow Therapy is rated higher. LENS Connected Tower App averages 4.6 out of 5 from 5 ratings, while Flow Therapy averages 5.0 from 4 ratings.

### Do LENS Connected Tower App or Flow Therapy have ads?

Neither LENS Connected Tower App nor Flow Therapy shows ads.

### Which is updated more often, LENS Connected Tower App or Flow Therapy?

LENS Connected Tower App ships an update every 7 months, and Flow Therapy every 4 months. Most recently, LENS Connected Tower App was updated on October 16, 2026 and Flow Therapy on October 3, 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.*