# CViConnect vs Submersible Audio Light Sensor

The clearest difference is update cadence: CViConnect at every 5 weeks against Submersible Audio Light Sensor's every 6 months. CViConnect also leads on iOS requirement (12.0 vs 14.0). Submersible Audio Light Sensor's advantage is device support (3 vs 1). On price, 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.

CViConnect ships an update every 5 weeks, Submersible Audio Light Sensor every 6 months. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | CViConnect | Submersible Audio Light Sensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/cviconnect/id1193816547/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 201 MB | 5 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [LIFESCIENCE TECHNOLOGIES, LLC](https://appshunter.io/developer/1193816546) | [American Printing House for the Blind (APH)](https://appshunter.io/developer/704570515) |

## What reviewers say

### CViConnect

[App page](https://appshunter.io/ios/app/cviconnect/id1193816547)

This iPad application supports parents and teachers of children with Cortical Visual Impairment (CVI). It guides users through tailored exercises to improve visual focus and brain stimulation, with data analysis to personalize future lessons.

**Highlights:** Tailored visual exercises, Brain stimulation for CVI, Front-facing camera analysis, Performance graphing and analysis, Automatic lesson generation, Support forum

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Submersible Audio Light Sensor

[App page](https://appshunter.io/ios/app/submersible-audio-light-sensor/id1219412078)

**In-app purchases:** none


## Frequently asked questions

### Is CViConnect free?

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

### Is Submersible Audio Light Sensor free?

Submersible Audio Light Sensor is free to download, with no in-app purchases.

### Do CViConnect or Submersible Audio Light Sensor have ads?

Neither CViConnect nor Submersible Audio Light Sensor shows ads.

### Which is updated more often, CViConnect or Submersible Audio Light Sensor?

CViConnect ships an update every 5 weeks, and Submersible Audio Light Sensor every 6 months. Most recently, CViConnect was updated on June 1, 2026 and Submersible Audio Light Sensor on September 10, 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.*