# ROADSTREAM.IO (BtbTracking) vs BlackBox FMS

The clearest difference is update cadence: BlackBox FMS at fortnightly against ROADSTREAM.IO (BtbTracking)'s every 3 months. ROADSTREAM.IO (BtbTracking)'s advantage is iOS requirement (11.0 vs 18.0). 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.

ROADSTREAM.IO (BtbTracking) ships an update every 3 months, BlackBox FMS fortnightly. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ROADSTREAM.IO (BtbTracking) | BlackBox FMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (9 ratings)](https://appshunter.io/ios/app/blackbox-fms/id937229552/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 58.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 59 MB | 112 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ROADSTREAM.IO LIMITED](https://appshunter.io/developer/1580081674) | [Rajesh Vaidya](https://appshunter.io/developer/937229551) |

## What reviewers say

### ROADSTREAM.IO (BtbTracking)

[App page](https://appshunter.io/ios/app/roadstreamio-btbtracking/id687665088)

**Features:** macOS Compatibility

**In-app purchases:** none


### BlackBox FMS

[App page](https://appshunter.io/ios/app/blackbox-fms/id937229552)

Monitor your vehicle's real-time location, status, and details like speed and distance on a map. View daily routes, reports, and receive notifications for critical events such as battery disconnection or geofence breaches. Request vehicle service directly through the app.

**Highlights:** Real-time vehicle location on map, Vehicle status monitoring (moving, parked), Detailed vehicle information (speed, distance), Daily route and report viewing, Service request functionality, Customizable notifications (battery, geofence, speed)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ROADSTREAM.IO (BtbTracking) free?

ROADSTREAM.IO (BtbTracking) is free to download, with no in-app purchases.

### Is BlackBox FMS free?

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

### Do ROADSTREAM.IO (BtbTracking) or BlackBox FMS have ads?

Neither ROADSTREAM.IO (BtbTracking) nor BlackBox FMS shows ads.

### Which is updated more often, ROADSTREAM.IO (BtbTracking) or BlackBox FMS?

ROADSTREAM.IO (BtbTracking) ships an update every 3 months, and BlackBox FMS fortnightly. Most recently, ROADSTREAM.IO (BtbTracking) was updated on October 26, 2026 and BlackBox FMS on October 29, 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.*