# Compus > Simple iOS compass app with retina display support. (iPhone/iPad app by Ioannis Pinakoulakis.) - Source: https://appshunter.io/ios/app/compus/id396305029 (this page in markdown: same URL + `.md`) - Developer: [Ioannis Pinakoulakis](https://appshunter.io/developer/380800737) - Category: Navigation, Utilities - Price: $0.99 (on sale, was $2.99) - Rating: 2.30/5 from 3 App Store ratings · 11 written reviews indexed - Age rating: 4+ - Requires: iOS 5.1.1 · 3 MB - Languages: American English - Released: 2010-10-13 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/compus/id396305029/reviews.md ## What is Compus? The best compass there is for all iOS devices with astonishing graphics... Simple and easy to use! If your device supports the use of a compass, you will be able to find where you heading with the built-in magnetometer... It supports retina display for the iPhone 4. ## Key features - Built-in magnetometer for direction finding - Astonishing graphics - Simple and easy to use - Retina display support - iOS device compatibility ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/compus/id396305029/reviews.md ### 1/5 — Wasted Money!!! *2014-01-10* I was stupid and forgot to check the reviews for this app, it doesn't even work!!! It says it needs you to turn on the location services, and when you do, it says they're still off. This app is a scam. ### 1/5 — Useless *2013-07-27* Location is on but says it not, useless app . Maybe the developer can help us out ### 1/5 — Waste of time and money *2012-01-04* Although only 99 cents this app still doesnt work. It uses location services, and even if they are turned on, it says they are off. ### 1/5 — Hate *2011-12-08* Never getting this again ### 1/5 — Worst app ever!!!! *2011-11-28* It dose NOT work. This is by far the worst $1.29 I have EVER spent. On opening it tells my to activate location servises. But I have already activated it. I has not worked no matter what I have tryed. Take my advice if you are looking to buy this app buy a real compus insted ### 1/5 — Waste of money *2011-06-28* Don't waste your time or money on this app!!! ### 1/5 — Negative stars... *2011-03-10* This app crashes every time that it goes into initialization mode. Not worth the time it takes to download. EVERYBODY steer clear, but read the rest of the reviews if you've got any doubt... ### 1/5 — bad *2011-02-21* crashes every time i open it ### 5/5 — 5 stars but *2010-11-13* but can you call it compass in stead of compus? Great App for iPad 3G ### 1/5 — Compas *2010-10-30* This thing BLOWS!!! ## Frequently asked questions about Compus ### What is Compus? Compus is a navigation application designed for iOS devices that functions as a digital compass. It uses your device's built-in magnetometer to show you your current direction. ### How much does Compus cost? Compus is a paid application and costs $0.99. This is a one-time purchase and does not involve any subscriptions or in-app purchases. ### What devices does Compus support? Compus is compatible with iPhones, iPads, and iPods. It specifically mentions support for retina display on the iPhone 4. ### Is Compus suitable for children? Compus has an age rating of 4+, making it suitable for younger users. Its simple interface and straightforward functionality are easy to understand. ### How often is Compus updated? The latest version of Compus is 2.0.2, which was last updated on September 18, 2015. This indicates infrequent updates. ### Does Compus have ads? No, Compus does not contain advertisements. As a paid application, it offers an ad-free experience for users. ### What is the user rating for Compus? Compus has a user rating of 2.3 stars based on 3 ratings. This suggests a mixed to negative user reception. ### Can Compus be used offline? Yes, Compus functions as a compass using your device's magnetometer. This means it can be used offline without an internet connection. ## Version history (last 5 releases) ### 2.0.2 — 2015-09-18 This app has been updated by Apple to display the Apple Watch app icon. Fix of the compass. ### 2.0.1 — 2015-09-07 * Fixes ### 2.0 — 2014-04-08 * iOS 7 Support. * iPhone 5 Support. ### 1.2.3 — 2011-06-10 Minor change ### 1.2.2 — 2011-03-10 Crashing bug fixed ## Apps similar to Compus | App | Rating | Price | Category | | --- | --- | --- | --- | | [EV Companion](https://appshunter.io/ios/app/ev-companion/id1574209459) | 4.2 (613) | Free | Navigation | | [Compass & Altimeter](https://appshunter.io/ios/app/compass-and-altimeter/id1624852951) | 4.6 (2,220) | Free | Navigation | | [Speedometer 5G](https://appshunter.io/ios/app/speedometer-5g/id1573259088) | 4.3 (488) | Free | Navigation | | [Vermont Snowmobile Trails](https://appshunter.io/ios/app/vermont-snowmobile-trails/id780141015) | 3.7 (19) | Free | Navigation | | [Compass • GPS & Level](https://appshunter.io/ios/app/compass-gps-and-level/id1575153106) | 4.7 (187) | Free | Navigation | | [DeerBrain](https://appshunter.io/ios/app/deerbrain/id1478334115) | 4.2 (84) | Free | Navigation | ## More apps by Ioannis Pinakoulakis - [GPS Locator for Trekking, Hiking, Running and Sailing...](https://appshunter.io/ios/app/gps-locator-for-trekking-hiking-running-and-sailing/id380800734) - [iFlashlight Pro](https://appshunter.io/ios/app/iflashlight-pro/id392514814) All apps by Ioannis Pinakoulakis: https://appshunter.io/developer/380800737 --- *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 2026-06-10.*