# CirrusCB

> Load and view images of your Cirrus circuit breaker panel. (iPhone/iPad app by Tremont Air, LLC.)

- Source: https://appshunter.io/ios/app/cirruscb/id415136787 (this page in markdown: same URL + `.md`)
- Developer: [Tremont Air, LLC](https://appshunter.io/developer/309321587)
- Category: Reference, Utilities
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 27 MB
- Languages: American English
- Released: 2011-01-21
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cirruscb/id415136787/reviews.md

## What is CirrusCB?

CirrusCB is a "one button" load of a picture of your Cirrus circuit breaker panel. Double tapping the screen can quickly change from a normal view to an inverse view for night viewing.

## Key features

- Load circuit breaker panel images
- One-button operation
- Normal view
- Inverse view for night viewing
- Double-tap screen to switch views

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/cirruscb/id415136787/reviews.md

### 5/5 — Convenient easy to use

*2014-05-07*

Works!

### 5/5 — Does what it says

*2011-07-10*

I put this as one of 3 apps on my first page on the iPad for quick cockpit visualization. Well done.

### 5/5 — Just what you need in a pinch

*2011-03-13*

The next flight after I installed this app, I needed to use it. My autopilot went out, but I was able to pull the breaker in just a minute using this app. My autopilot still didn't work, but I was pleased at how quickly I could try resetting the breaker without fumbling around.

## Frequently asked questions about CirrusCB

### What is CirrusCB used for?

CirrusCB is used to load and view images of your Cirrus circuit breaker panel. It provides a quick way to access this information, with a special inverse view for night viewing.

### How do I switch between views in CirrusCB?

You can switch between the normal and inverse (night) views in CirrusCB by simply double-tapping the screen.

### What devices does CirrusCB support?

CirrusCB is currently supported on iPads. It was released on January 21, 2011, and its latest version is 3.5.0, last updated on August 29, 2023.

### Is CirrusCB suitable for all ages?

Yes, CirrusCB has an age rating of 4+, making it suitable for a wide range of users. It is a straightforward utility app.

### Does CirrusCB have ads?

No, CirrusCB does not contain advertisements. It is a free application with no in-app purchases or ads.

### How often is CirrusCB updated?

CirrusCB was last updated on August 29, 2023, with version 3.5.0. The developer, Tremont Air, LLC, has maintained the app since its release in 2011.

### What is the user feedback on CirrusCB?

Based on the available data, CirrusCB has received excellent user feedback, holding a perfect 5.0-star rating from 2 reviews.

## Version history (last 5 releases)

### 3.5.0 — 2023-08-29

• iOS update and misc fixes.

### 3.4.1 — 2021-12-19

Add SR22 G6 4435+

### 3.4.0 — 2021-04-04

Minor bug fixes and interface updates.

### 3.3.1 — 2020-08-20

Add SR22 G2 R9 avionics version.

### 3.3.0 — 2020-04-04

Misc. software updates and changes.

## Apps similar to CirrusCB

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [S300C 269C](https://appshunter.io/ios/app/s300c-269c/id879258418) | 5.0 (1) | $39.99 | Reference |
| [PilotFAR / AIM](https://appshunter.io/ios/app/pilotfar-aim/id349193960) | 3.1 (53) | Free | Reference |
| [C182T](https://appshunter.io/ios/app/c182t/id698902492) | 3.7 (3) | $13.99 | Reference |
| [Flight Risk Assessment (FRAT)](https://appshunter.io/ios/app/flight-risk-assessment-frat/id1434228969) | 4.7 (3) | $4.99 | Reference |
| [737-800 Zibo's Assistant](https://appshunter.io/ios/app/737-800-zibos-assistant/id1563084427) | 5.0 (1) | $2.99 | Reference |
| [Pilatus PC-12 eQRH](https://appshunter.io/ios/app/pilatus-pc-12-eqrh/id1192703714) | 3.9 (7) | Free | Reference |

## More apps by Tremont Air, LLC

- [TOTL](https://appshunter.io/ios/app/totl/id319519142)
- [SunGraph](https://appshunter.io/ios/app/sungraph/id321534034)
- [Ricochets](https://appshunter.io/ios/app/ricochets/id331303903)
- [Cessna ProFlite](https://appshunter.io/ios/app/cessna-proflite/id336003661)
- [Analemma](https://appshunter.io/ios/app/analemma/id406032165)
- [TBMcb](https://appshunter.io/ios/app/tbmcb/id414935818)

All apps by Tremont Air, LLC: https://appshunter.io/developer/309321587

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*