# CHeKT Verifier vs Doordeer Pro

The clearest difference is rating: CHeKT Verifier at 5.0 against Doordeer Pro's 1.0. CHeKT Verifier also leads on update cadence (weekly vs every 2 months). Doordeer Pro's advantage is device support (3 vs 1). 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.

CHeKT Verifier holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

CHeKT Verifier ships an update weekly, Doordeer Pro every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CHeKT Verifier | Doordeer Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chekt-verifier/id6443804295/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/doordeer-pro/id6760642908/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | Free |
| Size | 26 MB | 86 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CHeKT LLC.](https://appshunter.io/developer/1095940257) | [Langtao Digital Co., Ltd.](https://appshunter.io/developer/1465690696) |

## What reviewers say

### CHeKT Verifier

[App page](https://appshunter.io/ios/app/chekt-verifier/id6443804295)

This app provides visual verification for security alarms, allowing users to see live video feeds and make informed decisions about dispatching emergency services. It enhances security response times and deters crime.

**Highlights:** Visual alarm verification, Live video feeds, Informed dispatch decisions, Enhanced security response, Crime deterrence tools

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

**In-app purchases:** none


### Doordeer Pro

[App page](https://appshunter.io/ios/app/doordeer-pro/id6760642908)

Control your smart video intercom remotely. See and speak to visitors at your door, grant access with temporary codes, and review unlock logs from cloud storage.

**Highlights:** Remote door opening, Live video and audio feed, Shareable temporary door codes, Cloud-based unlock log search, Two-way video and audio calls

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

**In-app purchases:** none


## Frequently asked questions

### Is CHeKT Verifier free?

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

### Is Doordeer Pro free?

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

### Which has better reviews, CHeKT Verifier or Doordeer Pro?

CHeKT Verifier is rated higher. CHeKT Verifier averages 5.0 out of 5 from 1 ratings, while Doordeer Pro averages 1.0 from 1 ratings.

### Do CHeKT Verifier or Doordeer Pro have ads?

Neither CHeKT Verifier nor Doordeer Pro shows ads.

### Which is updated more often, CHeKT Verifier or Doordeer Pro?

CHeKT Verifier ships an update weekly, and Doordeer Pro every 2 months. Most recently, CHeKT Verifier was updated on November 3, 2026 and Doordeer Pro on October 31, 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.*