# BAPI BLE Scanner vs DVR Calculator

The clearest difference is price: BAPI BLE Scanner at Free against DVR Calculator's $0.99. BAPI BLE Scanner also leads on iOS requirement (14.0 vs 16.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

BAPI BLE Scanner is free to download; DVR Calculator costs $0.99 up front. 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 BAPI BLE Scanner against 5.0 for DVR Calculator. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | BAPI BLE Scanner | DVR Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/bapi-ble-scanner/id6474557847/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/dvr-calculator/id6769927835/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 13 MB | 2 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Building Automation Products, Inc](https://appshunter.io/developer/1442208652) | [LTR Ventures LLC](https://appshunter.io/developer/1894518586) |

## What reviewers say

### BAPI BLE Scanner

[App page](https://appshunter.io/ios/app/bapi-ble-scanner/id6474557847)

This app scans for Bluetooth Low Energy (BLE) devices and displays their signal strength (RSSI). It helps determine the reliability of wireless sensor systems in a given environment before installation.

**Highlights:** Scans for BLE devices, Displays RSSI signal strength, Site verification for wireless sensors, Filter for BAPI wireless devices, Helps determine sensor/gateway placement

**Features:** macOS Compatibility

**In-app purchases:** none


### DVR Calculator

[App page](https://appshunter.io/ios/app/dvr-calculator/id6769927835)

This tool assists investigators in calculating accurate timestamps from surveillance footage, correcting discrepancies often found in DVR and CCTV systems. It allows users to save and organize calculations by address for efficient evidence review and tracking across multiple locations.

**Highlights:** DVR and CCTV time offset calculations, Corrected timestamp conversion, Save calculations locally, Organize entries by address, Quick access to previous calculations, Investigator-focused workflow

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BAPI BLE Scanner free?

BAPI BLE Scanner is free to download, with no in-app purchases.

### Is DVR Calculator free?

DVR Calculator costs $0.99, with no in-app purchases.

### Which has better reviews, BAPI BLE Scanner or DVR Calculator?

BAPI BLE Scanner and DVR Calculator are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do BAPI BLE Scanner or DVR Calculator have ads?

Neither BAPI BLE Scanner nor DVR Calculator shows ads.

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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.*