# LENS Connected Tower App vs Implant Identifier

LENS Connected Tower App and Implant Identifier both sit at 4.6 stars, but that hides the real split: 65% of Implant Identifier's written reviews are positive against 0% of LENS Connected Tower App's. Implant Identifier also leads on update cadence (every 3 weeks vs every 7 months) and ratings volume (282 vs 5). LENS Connected Tower App's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (11.0 vs 15.5). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.6 for LENS Connected Tower App against 4.7 for Implant Identifier. That said, the two scores are not equally well evidenced: Implant Identifier has 282 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 0% of LENS Connected Tower App's written reviews are positive against 65% of Implant Identifier's.

LENS Connected Tower App ships an update every 7 months, Implant Identifier every 3 weeks. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | LENS Connected Tower App | Implant Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/lens-connected-tower-app/id1059859280/reviews) | **[4.7 (282 ratings)](https://appshunter.io/ios/app/implant-identifier/id1343366864/reviews)** |
| Number of ratings | 5 | **282** |
| Positive reviews | 0.0% of reviews | **64.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 252 MB | 128 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Smith & Nephew](https://appshunter.io/developer/549124657) | [Devise Health](https://appshunter.io/developer/1006656243) |

## 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


### Implant Identifier

[App page](https://appshunter.io/ios/app/implant-identifier/id1343366864)

Instantly identify orthopedic and spine implants from X-rays using AI. This app helps medical professionals recognize unknown implants, access a community of experts, and contribute to a growing library of implant data. Features include AI identification for hips, a community feed for assistance, and a filterable implant library.

**Highlights:** AI-Identify for Hips, Community Feed for Expert Help, Filterable Implant Library, Submit New Implants, My Implants History, X-ray Recognition

**Features:** 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 Implant Identifier free?

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

### Which has better reviews, LENS Connected Tower App or Implant Identifier?

Implant Identifier is rated higher. LENS Connected Tower App averages 4.6 out of 5 from 5 ratings, while Implant Identifier averages 4.7 from 282 ratings.

### Do LENS Connected Tower App or Implant Identifier have ads?

Neither LENS Connected Tower App nor Implant Identifier shows ads.

### Which is updated more often, LENS Connected Tower App or Implant Identifier?

LENS Connected Tower App ships an update every 7 months, and Implant Identifier every 3 weeks. Most recently, LENS Connected Tower App was updated on November 6, 2026 and Implant Identifier on November 11, 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.*