# EXPOPASS Connect vs Dustlight

The clearest difference is iOS requirement: EXPOPASS Connect at 11.0 against Dustlight's 15.0. On price, update cadence, 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.

EXPOPASS Connect ships an update every 2 months, Dustlight every 5 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | EXPOPASS Connect | Dustlight |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 40 MB | 109 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eventthai](https://appshunter.io/developer/969891478) | [Latai](https://appshunter.io/developer/1702237370) |

## What reviewers say

### EXPOPASS Connect

[App page](https://appshunter.io/ios/app/expopass-connect/id1296723858)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dustlight

[App page](https://appshunter.io/ios/app/dustlight/id6475342016)

This app monitors airborne particles in real-time, alerting users to dangerous levels of fine dust. It offers customizable alerts, data analysis, and cloud storage for health protection in industrial and construction environments.

**Highlights:** Real-time dust monitoring, Customizable alerts and thresholds, Cloud data storage and backup, Detailed data analysis on smartphone, Flexible operating modes, Over-the-air device updates

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EXPOPASS Connect free?

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

### Is Dustlight free?

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

### Do EXPOPASS Connect or Dustlight have ads?

Neither EXPOPASS Connect nor Dustlight shows ads.

### Which is updated more often, EXPOPASS Connect or Dustlight?

EXPOPASS Connect ships an update every 2 months, and Dustlight every 5 weeks. Most recently, EXPOPASS Connect was updated on September 24, 2026 and Dustlight on September 23, 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.*