# TrackersBD GPS vs Sentry by RF Code

The clearest difference is iOS requirement: TrackersBD GPS at 8.0 against Sentry by RF Code's 15.0. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for TrackersBD GPS against 5.0 for Sentry by RF Code. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

TrackersBD GPS ships an update every 9 months, Sentry by RF Code every 7 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TrackersBD GPS | Sentry by RF Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/trackersbd-gps/id1437257986/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/sentry-by-rf-code/id1645683076/reviews) |
| Number of ratings | 2 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 7 months** |
| Monetization | Free | Free |
| Size | 39 MB | 11 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hasan Shahriar](https://appshunter.io/developer/1437257985) | [RF Code, Inc.](https://appshunter.io/developer/732245715) |

## What reviewers say

### TrackersBD GPS

[App page](https://appshunter.io/ios/app/trackersbd-gps/id1437257986)

Monitor the real-time location of your devices, review past routes, and manage target information. Receive important device alarm notifications to stay informed about your assets.

**Highlights:** Real-time GPS tracking, Playback history trace, View and modify target info, Receive alarm notifications, Login via account or IMEI

**Features:** macOS Compatibility

**In-app purchases:** none


### Sentry by RF Code

[App page](https://appshunter.io/ios/app/sentry-by-rf-code/id1645683076)

Continuously monitors remote IT environments, providing real-time video and thermal data. Receive automated alerts for potential threats to prevent costly IT issues.

**Highlights:** Real-time video monitoring, Thermal activity tracking, Automated threat alerts, Failure-tolerant connection, Critical asset visibility

**In-app purchases:** none


## Frequently asked questions

### Is TrackersBD GPS free?

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

### Is Sentry by RF Code free?

Sentry by RF Code is free to download, with no in-app purchases.

### Which has better reviews, TrackersBD GPS or Sentry by RF Code?

TrackersBD GPS and Sentry by RF Code are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do TrackersBD GPS or Sentry by RF Code have ads?

Neither TrackersBD GPS nor Sentry by RF Code shows ads.

### Which is updated more often, TrackersBD GPS or Sentry by RF Code?

TrackersBD GPS ships an update every 9 months, and Sentry by RF Code every 7 months. Most recently, TrackersBD GPS was updated on November 11, 2026 and Sentry by RF Code on November 3, 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.*