# AIR vs SL Visual

The clearest difference is ads: SL Visual at none against AIR's shown. SL Visual also leads on monetization model (free vs ad-supported). AIR's advantage is ratings volume (60 vs 15). On price, rating, review sentiment and update cadence there is nothing between them.

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

AIR holds the better App Store score, 2.3 against 2.1. Both are backed by a comparable volume of ratings — 60 and 15 respectively. Written reviews point the same way: 20% of AIR's written reviews are positive against 14% of SL Visual's.

Both ship on a similar rhythm, roughly every 4 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | AIR | SL Visual |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (60 ratings)](https://appshunter.io/ios/app/air-look/id6683302989/reviews)** | [2.1 (15 ratings)](https://appshunter.io/ios/app/sl-visual/id6737253954/reviews) |
| Number of ratings | **60** | 15 |
| Positive reviews | **19.8% of reviews** | 13.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | Every 4 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 148 MB | 9 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [志强 童](https://appshunter.io/developer/1214909933) | [Shenzhen Shenglong Technology Co., Ltd](https://appshunter.io/developer/1748314415) |

## What reviewers say

### AIR

[App page](https://appshunter.io/ios/app/air-look/id6683302989)

View real-time video data from an endoscope camera directly on your mobile device. This application connects to your endoscope to provide live visual feedback.

**Highlights:** Real-time video viewing, Endoscope camera connection, Live visual feedback

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Good camera quality
- 👍 Easy to connect
- 👍 Works as intended

**What reviewers complain about**

- 🐛 Unstable connection
- 🔋 Drains battery
- 💩 Intrusive ads
- 🔒 Privacy concerns
- 🤯 Requires frequent reinstallation

**Reported bugs**

- Frequent disconnections
- Camera not working after initial use
- Incompatible with newer iOS versions

**Requested features**

- Improve connection stability
- Reduce battery drain
- Remove intrusive ads
- Improve privacy protections


### SL Visual

[App page](https://appshunter.io/ios/app/sl-visual/id6737253954)

This utility app simplifies device pairing with clear instructions and an intuitive interface. Once connected, it automatically switches to a user-friendly display with text-described icons for easy interaction.

**Highlights:** Easy device pairing, Clear connection instructions, Automatic UI switching, Intuitive icon design, Text descriptions for icons

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIR free?

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

### Is SL Visual free?

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

### Which has better reviews, AIR or SL Visual?

AIR is rated higher. AIR averages 2.3 out of 5 from 60 ratings, while SL Visual averages 2.1 from 15 ratings.

### Do AIR or SL Visual have ads?

AIR shows ads; SL Visual does not.

### Which is updated more often, AIR or SL Visual?

AIR ships an update every 4 weeks, and SL Visual every 4 weeks. Most recently, AIR was updated on October 24, 2026 and SL Visual on October 21, 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.*