# dôr vs Conserv.io

The clearest difference is review sentiment: Conserv.io at 100% against dôr's 0%. Conserv.io also leads on update cadence (every 2 months vs every 5 months). dôr's advantage is rating (5.0 vs 4.0) and monetization model (free vs subscription). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

dôr holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews complicate that: 0% of dôr's written reviews are positive against 100% of Conserv.io's, so the app with the better star average is not the one people write more warmly about.

dôr ships an update every 5 months, Conserv.io every 2 months. The most recent releases landed on September 20, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | dôr | Conserv.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dor/id1100835864/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/conservio/id1471586140/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Subscription |
| Size | 5 MB | 60 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dor Technologies, Inc.](https://appshunter.io/developer/1100835863) | [Conserv Solutions, Inc](https://appshunter.io/developer/1471586139) |

## 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


### Conserv.io

[App page](https://appshunter.io/ios/app/conservio/id1471586140)

This app provides a modern wireless solution for environmental monitoring in collections. It allows users to view sensor data, create observations, and add pest images from anywhere, empowering teams with real-time insights for preservation.

**Highlights:** Wireless sensor data viewing, On-the-go observation creation, Pest image logging, Team collaboration, Environmental insights

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

**In-app purchases:** none


## Frequently asked questions

### Is dôr free?

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

### Is Conserv.io free?

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

### Which has better reviews, dôr or Conserv.io?

dôr is rated higher. dôr averages 5.0 out of 5 from 2 ratings, while Conserv.io averages 4.0 from 3 ratings.

### Do dôr or Conserv.io have ads?

Neither dôr nor Conserv.io shows ads.

### Which is updated more often, dôr or Conserv.io?

dôr ships an update every 5 months, and Conserv.io every 2 months. Most recently, dôr was updated on September 20, 2026 and Conserv.io on September 4, 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.*