# NJMS Nav vs XRadar

The clearest difference is ads: XRadar at none against NJMS Nav's shown. XRadar also leads on update cadence (every 9 days vs every 17 months). NJMS Nav's advantage is iOS requirement (12.0 vs 17.0). On price, 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.

NJMS Nav ships an update every 17 months, XRadar every 9 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NJMS Nav | XRadar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (62 ratings)](https://appshunter.io/ios/app/xradar/id6472299023/reviews)** |
| Number of ratings | — | **62** |
| Positive reviews | — | 81.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 49 MB | 18 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Rutgers, The State University of New Jersey](https://appshunter.io/developer/458425733) | [X Radar](https://appshunter.io/developer/1829795341) |

## What reviewers say

### NJMS Nav

[App page](https://appshunter.io/ios/app/njms-nav/id1414877028)

**Features:** macOS Compatibility

**In-app purchases:** none


### XRadar

[App page](https://appshunter.io/ios/app/xradar/id6472299023)

Track campus buses in real-time with live locations, estimated arrival times, and route information. View all active routes, stops, and receive important alerts for a smoother commute.

**Highlights:** Live bus tracking on map, Estimated arrival times (ETAs), Route and stop details, Real-time alerts, Passenger capacity information, Route filtering

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

**In-app purchases:** none


## Frequently asked questions

### Is NJMS Nav free?

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

### Is XRadar free?

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

### Do NJMS Nav or XRadar have ads?

NJMS Nav shows ads; XRadar does not.

### Which is updated more often, NJMS Nav or XRadar?

NJMS Nav ships an update every 17 months, and XRadar every 9 days. Most recently, NJMS Nav was updated on October 26, 2026 and XRadar on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*