# dôr vs BlueZoo

The clearest difference is update cadence: BlueZoo at every 5 weeks against dôr's every 5 months. dôr's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads 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 dôr against 5.0 for BlueZoo. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

dôr ships an update every 5 months, BlueZoo every 5 weeks. The most recent releases landed on September 20, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | dôr | BlueZoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/dor/id1100835864/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/bluezoo/id1628961453/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 17 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dor Technologies, Inc.](https://appshunter.io/developer/1100835863) | [BlueZoo Inc.](https://appshunter.io/developer/1146619947) |

## What reviewers say

### dôr

[App page](https://appshunter.io/ios/app/dor/id1100835864)

This business tool tracks customer foot traffic to provide insights into store performance. It helps identify busy periods and correlate sales with visitor numbers, aiding in staffing and sales decisions. Requires a proprietary sensor to function.

**Highlights:** Foot traffic trend analysis, Identify busiest days/hours, Sales and foot traffic correlation, Manage devices and access, Actionable business insights

**Features:** macOS Compatibility

**In-app purchases:** none


### BlueZoo

[App page](https://appshunter.io/ios/app/bluezoo/id1628961453)

This app helps manage and configure Wi-Fi sensors for measuring foot traffic. It collects data for accurate calibration, including visitor numbers, dwell time, and movement patterns. Requires credentials for access.

**Highlights:** Configure Wi-Fi sensors, Measure visitor numbers, Track dwell time, Analyze visitor movement, Collect ground truth data, Calibrate sensors

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is dôr free?

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

### Is BlueZoo free?

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

### Which has better reviews, dôr or BlueZoo?

dôr and BlueZoo are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do dôr or BlueZoo have ads?

Neither dôr nor BlueZoo shows ads.

### Which is updated more often, dôr or BlueZoo?

dôr ships an update every 5 months, and BlueZoo every 5 weeks. Most recently, dôr was updated on September 20, 2026 and BlueZoo on June 3, 2026.

---

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