# KETRA vs Crestools

KETRA and Crestools both sit at 4.2 stars, but that hides the real split: 100% of KETRA's written reviews are positive against 33% of Crestools's. KETRA also leads on in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 4 months). Crestools's advantage is ratings volume (31 vs 6). On price, rating, ads and device support there is nothing between them.

Both are free to download. Crestools sells 3 in-app purchases, starting at $19.99 per year. KETRA asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for KETRA against 4.2 for Crestools. That said, the two scores are not equally well evidenced: Crestools has 31 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 100% of KETRA's written reviews are positive against 33% of Crestools's.

KETRA ships an update every 2 weeks, Crestools every 4 months. The most recent releases landed on October 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | KETRA | Crestools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/ketra/id1177122390/reviews) | [4.2 (31 ratings)](https://appshunter.io/ios/app/crestools/id1343313629/reviews) |
| Number of ratings | 6 | **31** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 101 MB | 34 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Lutron Electronics co., Inc.](https://appshunter.io/developer/303875058) | [Mehdi Boulhalfa](https://appshunter.io/developer/1208169115) |

## What reviewers say

### KETRA

[App page](https://appshunter.io/ios/app/ketra/id1177122390)

Control your Ketra lighting system remotely via WiFi. This app allows you to connect to your keypads and manage your lighting installations from your mobile device, offering enhanced flexibility and ease of use. Requires a Ketra lighting system with an N4 hub and a Ketra account.

**Highlights:** Remote keypad control, WiFi connectivity, Manage multiple keypads, Control lighting installations, Requires N4 hub

**Features:** Vision Pro support

**In-app purchases:** none


### Crestools

[App page](https://appshunter.io/ios/app/crestools/id1343313629)

This app helps developers and integrators manage Crestron devices via SSH or Telnet. It offers features like project grouping, file management, network scanning, and a built-in terminal for communication. Debug SimplWindows programs and share reports with ease.

**Highlights:** Project grouping for devices, SFTP file management, Network device discovery, SSH/Telnet terminal, Command reporting and sharing, SimplWindows program debugging, Cresnet device tree view

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crestools One | $19.99 | per year |
| Crestools Pro | $22.99 | one-time |
| Crestools Pro macOS | $22.99 | one-time |


## Frequently asked questions

### Is KETRA free?

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

### Is Crestools free?

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

### Which has better reviews, KETRA or Crestools?

KETRA and Crestools are both rated 4.2 out of 5 on the App Store, from 6 and 31 ratings respectively.

### Do KETRA or Crestools have ads?

Neither KETRA nor Crestools shows ads.

### Which is updated more often, KETRA or Crestools?

KETRA ships an update every 2 weeks, and Crestools every 4 months. Most recently, KETRA was updated on October 13, 2026 and Crestools on September 23, 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.*