# Submersible Audio Light Sensor vs CViConnect Pro

The clearest difference is update cadence: CViConnect Pro at monthly against Submersible Audio Light Sensor's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Submersible Audio Light Sensor ships an update every 6 months, CViConnect Pro monthly. The most recent releases landed on September 10, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | Submersible Audio Light Sensor | CViConnect Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cviconnect-pro/id1440339295/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | — | Free |
| Size | 5 MB | 242 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [American Printing House for the Blind (APH)](https://appshunter.io/developer/704570515) | [LIFESCIENCE TECHNOLOGIES, LLC](https://appshunter.io/developer/1193816546) |

## What reviewers say

### Submersible Audio Light Sensor

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

**In-app purchases:** none


### CViConnect Pro

[App page](https://appshunter.io/ios/app/cviconnect-pro/id1440339295)

This app assists teachers of the visually impaired in creating and running visual activities for students with Cortical Visual Impairment. It captures response data to help educators analyze student progress and tailor future lesson plans.

**Highlights:** Visual activity preparation and execution, Student response data capture, Data graphing and analysis, Automatic generation of new training sessions, Tailors lesson plans based on student interaction, Support forum for users and professionals

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Submersible Audio Light Sensor free?

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

### Is CViConnect Pro free?

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

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

Neither Submersible Audio Light Sensor nor CViConnect Pro shows ads.

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

Submersible Audio Light Sensor ships an update every 6 months, and CViConnect Pro monthly. Most recently, Submersible Audio Light Sensor was updated on September 10, 2026 and CViConnect Pro on June 2, 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.*