# 9 Gaze vs Slit Lamp Camera

The clearest difference is price: 9 Gaze at Free against Slit Lamp Camera's $2.99. 9 Gaze also leads on ratings volume (22 vs 1) and device support (3 vs 1). Slit Lamp Camera's advantage is rating (5.0 vs 4.6). On update cadence, ads and in-app purchases there is nothing between them.

9 Gaze is free to download; Slit Lamp Camera costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Slit Lamp Camera holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: 9 Gaze has 22 ratings behind it against 1, so its average is the more settled of the two.

9 Gaze ships an update every 2 months, Slit Lamp Camera every 4 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 9 Gaze | Slit Lamp Camera |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.6 (22 ratings)](https://appshunter.io/ios/app/9-gaze/id1173442389/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slit-lamp-camera/id6736861390/reviews)** |
| Number of ratings | **22** | 1 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | **Free** | Paid |
| Size | 36 MB | 2 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [See Vision, LLC](https://appshunter.io/developer/1173442388) | [My Call Bag LLC](https://appshunter.io/developer/1243282862) |

## What reviewers say

### 9 Gaze

[App page](https://appshunter.io/ios/app/9-gaze/id1173442389)

This app helps document eye motility and strabismus in nine cardinal positions. It offers an on-screen guide for consistent eye positioning and automatically creates composite images for easy exporting. Users can add strabismus measurements and email or save images for medical records.

**Highlights:** Document eye motility and strabismus, On-screen guide for eye positioning, Automatic composite image creation, Add strabismus measurements, Selfie or standard mode, Email or save images

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

**In-app purchases:** none


### Slit Lamp Camera

[App page](https://appshunter.io/ios/app/slit-lamp-camera/id6736861390)

Capture high-quality eye examination photos and videos directly through your slit lamp. Features include advanced camera controls, patient information integration, and a comparison tool to track changes over time. Annotate images and record dynamic examinations with this intuitive medical photography app.

**Highlights:** Slit lamp photography, Advanced camera controls, Patient information integration, Image comparison tool, Image annotation, Video recording, Date and time stamping

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

**In-app purchases:** none


## Frequently asked questions

### Is 9 Gaze free?

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

### Is Slit Lamp Camera free?

Slit Lamp Camera costs $2.99, with no in-app purchases.

### Which has better reviews, 9 Gaze or Slit Lamp Camera?

Slit Lamp Camera is rated higher. 9 Gaze averages 4.6 out of 5 from 22 ratings, while Slit Lamp Camera averages 5.0 from 1 ratings.

### Do 9 Gaze or Slit Lamp Camera have ads?

Neither 9 Gaze nor Slit Lamp Camera shows ads.

### Which is updated more often, 9 Gaze or Slit Lamp Camera?

9 Gaze ships an update every 2 months, and Slit Lamp Camera every 4 weeks. Most recently, 9 Gaze was updated on October 24, 2026 and Slit Lamp Camera on October 25, 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.*