# Lightspeed Systems Web Filter vs DAC App

The clearest difference is update cadence: Lightspeed Systems Web Filter at every 3 weeks against DAC App's every 12 months. Lightspeed Systems Web Filter also leads on device support (3 vs 1) and iOS requirement (9.0 vs 15.0). DAC App's advantage is review sentiment (20% vs 0%). On price, rating, ratings volume and ads 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 — 1.9 for Lightspeed Systems Web Filter against 1.8 for DAC App. Both are backed by a comparable volume of ratings — 7 and 16 respectively. Written reviews are what separate them: 0% of Lightspeed Systems Web Filter's written reviews are positive against 20% of DAC App's.

Lightspeed Systems Web Filter ships an update every 3 weeks, DAC App every 12 months. The most recent releases landed on November 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lightspeed Systems Web Filter | DAC App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (7 ratings)](https://appshunter.io/ios/app/lightspeed-systems-web-filter/id1068240922/reviews)** | [1.8 (16 ratings)](https://appshunter.io/ios/app/dac-app/id1162772990/reviews) |
| Number of ratings | 7 | **16** |
| Positive reviews | 0.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 12 months |
| Monetization | Free | Free |
| Size | 16 MB | 16 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lightspeed Solutions, LLC](https://appshunter.io/developer/367422071) | [Educational Testing Service](https://appshunter.io/developer/923503056) |

## What reviewers say

### Lightspeed Systems Web Filter

[App page](https://appshunter.io/ios/app/lightspeed-systems-web-filter/id1068240922)

This application provides robust content filtering for schools on mobile devices. It ensures compliance with regulations and offers reporting on web traffic without requiring a proxy server. A license from the developer is necessary for full functionality.

**Highlights:** Content filtering for mobile devices, CIPA compliance, Web traffic reporting, Proxy-free operation, School-focused filtering

**Features:** macOS Compatibility

**In-app purchases:** none


### DAC App

[App page](https://appshunter.io/ios/app/dac-app/id1162772990)

This free application simplifies the recording of student audio responses for specific AP exams. It streamlines the process for both students and proctors, and automatically uploads audio files for school staff. Designed for use on school-issued iPads.

**Highlights:** Record audio responses for AP exams, Simplify recording process, Intuitive interface for students, Streamline post-exam tasks, Direct upload of audio files, Designed for school-owned iPads

**In-app purchases:** none


## Frequently asked questions

### Is Lightspeed Systems Web Filter free?

Lightspeed Systems Web Filter is free to download, with no in-app purchases.

### Is DAC App free?

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

### Which has better reviews, Lightspeed Systems Web Filter or DAC App?

Lightspeed Systems Web Filter is rated higher. Lightspeed Systems Web Filter averages 1.9 out of 5 from 7 ratings, while DAC App averages 1.8 from 16 ratings.

### Do Lightspeed Systems Web Filter or DAC App have ads?

Neither Lightspeed Systems Web Filter nor DAC App shows ads.

### Which is updated more often, Lightspeed Systems Web Filter or DAC App?

Lightspeed Systems Web Filter ships an update every 3 weeks, and DAC App every 12 months. Most recently, Lightspeed Systems Web Filter was updated on November 2, 2026 and DAC App on October 24, 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.*