# FleetJet vs Air Quality index

The clearest difference is update cadence: Air Quality index at fortnightly against FleetJet's every 12 months. Air Quality index also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

FleetJet ships an update every 12 months, Air Quality index fortnightly. The most recent releases landed on September 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FleetJet | Air Quality index |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | Every 12 months | **Fortnightly** |
| Size | 44 MB | 5 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [SCIENCE JET PTE LTD](https://appshunter.io/developer/1247575918) | [Umer Musawir](https://appshunter.io/developer/1802325548) |

## What reviewers say

### FleetJet

[App page](https://appshunter.io/ios/app/fleetjet/id1387557579)

**In-app purchases:** none


### Air Quality index

[App page](https://appshunter.io/ios/app/air-quality-index/id6762090789)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FleetJet free?

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

### Is Air Quality index free?

Air Quality index is free to download, with no in-app purchases.

### Which is updated more often, FleetJet or Air Quality index?

FleetJet ships an update every 12 months, and Air Quality index fortnightly. Most recently, FleetJet was updated on September 30, 2026 and Air Quality index on October 25, 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.*