# Supra eKEY vs ChapinTitleApp ONE

The clearest difference is in-app purchases: Supra eKEY at none against ChapinTitleApp ONE's 2. Supra eKEY also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. ChapinTitleApp ONE sells 2 in-app purchases, starting at $0.99 per month. Supra eKEY asks for nothing beyond the download.

Supra eKEY ships an update every 2 months, ChapinTitleApp ONE every 4 months. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Supra eKEY | ChapinTitleApp ONE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (952 ratings)](https://appshunter.io/ios/app/supra-ekey/id379909266/reviews)** | — |
| Number of ratings | **952** | — |
| Positive reviews | 13.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Subscription | — |
| Size | 47 MB | 357 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Supra](https://appshunter.io/developer/379909269) | [M J Chapin & Abstract Co](https://appshunter.io/developer/1744584673) |

## What reviewers say

### Supra eKEY

[App page](https://appshunter.io/ios/app/supra-ekey/id379909266)

This app provides real estate professionals with secure and efficient access to properties. It allows for easy opening of keyboxes, customization of access, and access to valuable property information to enhance client service.

**Highlights:** Open keyboxes with PIN or biometrics, Manage keybox settings and access hours, Track keyboxes and view showing notifications, Access MLS listing information offline, Create and manage buyer profiles, View property notes and agent contact info

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Works great
- 🔒 Secure app
- 👍 Convenient for agents

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 Drains battery quickly
- 💸 Expensive and predatory billing practices
- ⏱️ Slow and unreliable updates
- 🤖 Poor customer support

**Reported bugs**

- App freezes and crashes on latest iPhone models
- Bluetooth connectivity issues preventing access to lockboxes
- Payment screen glitches and inability to update billing info
- Inconsistent performance across different devices and OS versions

**Requested features**

- Automatic updates without user intervention
- Offline functionality for areas with no cell service
- Apple Watch complications support
- Improved UI and UX for programming lockboxes


### ChapinTitleApp ONE

[App page](https://appshunter.io/ios/app/chapintitleapp-one/id6502191394)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |


## Frequently asked questions

### Is Supra eKEY free?

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

### Is ChapinTitleApp ONE free?

ChapinTitleApp ONE is free to download, with in-app purchases available.

### Do Supra eKEY or ChapinTitleApp ONE have ads?

Neither Supra eKEY nor ChapinTitleApp ONE shows ads.

### Which is updated more often, Supra eKEY or ChapinTitleApp ONE?

Supra eKEY ships an update every 2 months, and ChapinTitleApp ONE every 4 months. Most recently, Supra eKEY was updated on October 9, 2026 and ChapinTitleApp ONE on October 5, 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.*