# Cornell Self vs DOOR

The clearest difference is chart position: DOOR at #136 against Cornell Self's unranked. On price, update cadence, 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.

Cornell Self ships an update fortnightly, DOOR weekly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Cornell Self | DOOR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (51K ratings)](https://appshunter.io/ios/app/door-smart-access-and-control/id6499252863/reviews)** |
| Number of ratings | — | **51K** |
| Positive reviews | — | 13.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free |
| Best chart rank | — | **#136** |
| Size | 358 MB | 427 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 9+ |
| Developer | [Meescan Inc.](https://appshunter.io/developer/1609729285) | [Latchable, Inc.](https://appshunter.io/developer/920070581) |

## What reviewers say

### Cornell Self

[App page](https://appshunter.io/ios/app/cornell-self-checkout/id6458347360)

**Features:** macOS Compatibility

**In-app purchases:** none


### DOOR

[App page](https://appshunter.io/ios/app/door-smart-access-and-control/id6499252863)

**Currently charting:** #136 Top Free · Lifestyle (US App Store)

Manage keyless entry, smart home devices, and on-demand services from one app. Control access for guests, monitor your home remotely, and book local professionals for home services. Designed for modern living, it simplifies everyday tasks and enhances building connectivity.

**Highlights:** Keyless door unlocking (phone, keycard, Doorcode), Share time-limited access with guests, Remote smart home device control, Real-time security and environmental alerts, Book home services within the app, View private access logs

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth performance
- 👍 Convenient services booking
- 😊 Positive user experience

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔍 Cluttered UI with ads
- 🔄 Inconsistent door selection
- 🔒 Unreliable security features

**Reported bugs**

- Frequent log-outs
- Syncing issues with door access
- Inability to edit door names

**Requested features**

- Apple Watch app support
- Customizable door ordering
- Siri and Shortcuts integration
- Improved one-time access codes


## Frequently asked questions

### Is Cornell Self free?

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

### Is DOOR free?

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

### Do Cornell Self or DOOR have ads?

Neither Cornell Self nor DOOR shows ads.

### Which is updated more often, Cornell Self or DOOR?

Cornell Self ships an update fortnightly, and DOOR weekly. Most recently, Cornell Self was updated on November 3, 2026 and DOOR on November 6, 2026.

---

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