# Listen Lights Safety App vs ProjectBase App

The clearest difference is update cadence: Listen Lights Safety App at every 2 weeks against ProjectBase App's every 5 months. Listen Lights Safety App also leads on iOS requirement (13.0 vs 15.1). 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.

Listen Lights Safety App ships an update every 2 weeks, ProjectBase App every 5 months. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Listen Lights Safety App | ProjectBase App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Size | 101 MB | 41 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prashant Upasani](https://appshunter.io/developer/1502974602) | [GrowSmart SMB Solutions Private Limited](https://appshunter.io/developer/1363072972) |

## What reviewers say

### Listen Lights Safety App

[App page](https://appshunter.io/ios/app/listen-lights-safety-app/id6747433261)

**Features:** macOS Compatibility

**In-app purchases:** none


### ProjectBase App

[App page](https://appshunter.io/ios/app/projectbase-app/id6755988503)

**In-app purchases:** none


## Frequently asked questions

### Is Listen Lights Safety App free?

Listen Lights Safety App is free to download, with no in-app purchases.

### Is ProjectBase App free?

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

### Do Listen Lights Safety App or ProjectBase App have ads?

Neither Listen Lights Safety App nor ProjectBase App shows ads.

### Which is updated more often, Listen Lights Safety App or ProjectBase App?

Listen Lights Safety App ships an update every 2 weeks, and ProjectBase App every 5 months. Most recently, Listen Lights Safety App was updated on October 28, 2026 and ProjectBase App on October 30, 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.*