# NxTrack Pro vs SmartBus

The clearest difference is update cadence: SmartBus at every 5 months against NxTrack Pro's every 16 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.

NxTrack Pro ships an update every 16 months, SmartBus every 5 months. The most recent releases landed on September 17, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | NxTrack Pro | SmartBus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 months** |
| Size | 239 MB | 13 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NrXen IT Technologies Private Limited](https://appshunter.io/developer/1198108469) | [BizTackle Innovations](https://appshunter.io/developer/1562191174) |

## What reviewers say

### NxTrack Pro

[App page](https://appshunter.io/ios/app/nxtrack-pro/id6478387251)

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

**In-app purchases:** none


### SmartBus

[App page](https://appshunter.io/ios/app/smartbus-driver/id6670390348)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NxTrack Pro free?

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

### Is SmartBus free?

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

### Do NxTrack Pro or SmartBus have ads?

Neither NxTrack Pro nor SmartBus shows ads.

### Which is updated more often, NxTrack Pro or SmartBus?

NxTrack Pro ships an update every 16 months, and SmartBus every 5 months. Most recently, NxTrack Pro was updated on September 17, 2026 and SmartBus on May 17, 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.*