# Smart XR vs Sentry Driver

The clearest difference is in-app purchases: Smart XR at none against Sentry Driver's 9. Smart XR also leads on rating (5.0 vs 4.6) and update cadence (every 3 days vs every 3 weeks). Sentry Driver's advantage is ratings volume (9 vs 1). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Sentry Driver sells 9 in-app purchases, starting at $4.99 per month. Smart XR asks for nothing beyond the download.

Smart XR holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Sentry Driver has 9 ratings behind it against 1, so its average is the more settled of the two.

Smart XR ships an update every 3 days, Sentry Driver every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Smart XR | Sentry Driver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-xr/id1606872045/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/sentry-driverfor-your-tesla/id6756221065/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 227 MB | 69 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tap Engine](https://appshunter.io/developer/393781855) | [SENTRY BRAIN SINGLE MEMBER P.C.](https://appshunter.io/developer/389989159) |

## What reviewers say

### Smart XR

[App page](https://appshunter.io/ios/app/smart-xr/id1606872045)

Experience an immersive virtual reality by merging digital information with the real world. This application uses XR technology to display interactive 3D and holographic content, creating a unique blend of reality and virtuality.

**Highlights:** XR technology integration, Connects reality with virtual reality, Displays digital information interactively, 3D and holographic content, Immersive virtual experiences

**In-app purchases:** none


### Sentry Driver

[App page](https://appshunter.io/ios/app/sentry-driverfor-your-tesla/id6756221065)

Monitor Tesla vehicles remotely for speeding, accidents, and risky driving behavior. Receive real-time alerts and review trip history. Ideal for new drivers, family cars, or fleet management.

**Highlights:** Automatic owner detection, Real-time safety alerts, Curfew and zone monitoring, Trip history and tracking, Multi-vehicle support, Official Tesla Fleet API integration

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Vehicle Monthly | $4.99 | per month |
| Premium 2 Vehicles Monthly | $9.99 | per month |
| Premium 3 Vehicles Monthly | $14.99 | per month |
| Premium 5 Vehicles Monthly | $24.99 | per month |
| Premium 1 Vehicle Yearly | $44.99 | per year |
| Premium 2 Vehicles Yearly | $89.99 | per year |
| Premium 3 Vehicles Yearly | $139.99 | per year |
| Premium 5 Vehicles Yearly | $229.99 | per year |
| Lifetime unlock for 1 Vehicle Slot | $99.99 | one-time |


## Frequently asked questions

### Is Smart XR free?

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

### Is Sentry Driver free?

Sentry Driver is free to download, with in-app purchases available.

### Which has better reviews, Smart XR or Sentry Driver?

Smart XR is rated higher. Smart XR averages 5.0 out of 5 from 1 ratings, while Sentry Driver averages 4.6 from 9 ratings.

### Do Smart XR or Sentry Driver have ads?

Neither Smart XR nor Sentry Driver shows ads.

### Which is updated more often, Smart XR or Sentry Driver?

Smart XR ships an update every 3 days, and Sentry Driver every 3 weeks. Most recently, Smart XR was updated on October 27, 2026 and Sentry Driver on October 24, 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.*