# Nucleus® SmartNav > Intraoperative tool for surgeons measuring cochlear electrode placement and function. (iPhone/iPad app by Cochlear Limited.) - Source: https://appshunter.io/ios/app/nucleus-smartnav/id1580318909 (this page in markdown: same URL + `.md`) - Developer: [Cochlear Limited](https://appshunter.io/developer/489503787) - Category: Medical - Price: Free - Rating: 5.00/5 from 2 App Store ratings - Age rating: 17+ - Requires: iOS 18.7 · 54 MB - Languages: English, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Chinese and 2 more - Released: 2022-12-15 - Data updated: 2026-07-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/nucleus-smartnav/id1580318909/reviews.md ## What is Nucleus® SmartNav? The Cochlear Nucleus SmartNav App is designed to be used by surgeons and healthcare professionals to provide a suite of intraoperative measurements related to the placement and function of the electrodes in the cochlea. The Nucleus SmartNav App together with the Cochlear Surgical Processor is intended as an intraoperative tool to be used only by surgeons and healthcare professionals working in the operating theatre. The Nucleus SmartNav App is intended to be used at the surgeon’s discretion. Measurements may be useful during surgery as additional input to other sources of diagnostic tools such as intraoperative imaging, electrode markers, or other standard diagnostic procedures, to support surgical decisions relating to electrode placement. WARNING The Nucleus SmartNav App and surgical processor are to be used for surgery only, and should only be used while the recipient is under general anaesthetic. Some diagnostic measurements may cause discomfort in conscious patients. ## Key features - Intraoperative measurements - Electrode placement and function - Surgical decision support - Cochlear electrode analysis - Operating theatre tool ## Frequently asked questions about Nucleus® SmartNav ### What is Nucleus SmartNav used for? Nucleus SmartNav is an intraoperative tool for surgeons and healthcare professionals to measure electrode placement and function within the cochlea during surgery. It provides additional data to support surgical decisions. ### Who can use Nucleus SmartNav? This application is strictly intended for use by surgeons and healthcare professionals working in the operating theatre. It is designed to be used only while the patient is under general anesthesia. ### Is Nucleus SmartNav available on all devices? The provided data does not specify device compatibility. However, it is designed for use with the Cochlear Surgical Processor in an operating theatre setting. ### How often is Nucleus SmartNav updated? The latest version is 3.0.250501, last updated on June 2, 2026. This indicates a recent update, though specific update frequency is not detailed. ### What is the age rating for Nucleus SmartNav? Nucleus SmartNav has an age rating of 17+. This is due to its specialized nature for medical professionals and surgical procedures. ### Does Nucleus SmartNav have ads? The provided data does not indicate the presence of advertisements within the Nucleus SmartNav application. It is listed as free to download. ### What is the user rating for Nucleus SmartNav? Nucleus SmartNav has a high rating of 5.0 stars based on 2 reviews. This suggests a positive reception from its limited user base. ### Can Nucleus SmartNav be used outside of surgery? No, the Nucleus SmartNav app and its surgical processor are strictly intended for use during surgery only. It should only be used while the recipient is under general anesthesia. ## Version history (last 3 releases) ### 3.0.250501 — 2026-06-02 We update the app regularly so we can make it better for you. Get the latest version for all the available features and improvements. Updates in this release include bug fixes and performance enhancements. If you like using the app, please give us a rating and review. Your feedback is important to us. Thanks for using Nucleus SmartNav. ### 3.0.250500 — 2026-05-12 We update the app regularly so we can make it better for you. Get the latest version for all the available features and improvements. Updates in this release include bug fixes and performance enhancements. If you like using the app, please give us a rating and review. Your feedback is important to us. Thanks for using Nucleus SmartNav. ### 3.0.250301 — 2025-10-16 We update the app regularly so we can make it better for you. Get the latest version for all the available features and improvements. Updates in this release include bug fixes and performance enhancements. If you like using the app, please give us a rating and review. Your feedback is important to us. Thanks for using Nucleus SmartNav. ## More apps by Cochlear Limited - [Nucleus® Support App](https://appshunter.io/ios/app/nucleus-support-app/id519737573) - [Dual Mic Zoom Technology from Cochlear](https://appshunter.io/ios/app/dual-mic-zoom-technology-from-cochlear/id556963883) - [Baha 5 Smart](https://appshunter.io/ios/app/baha-5-smart/id949862838) - [Nucleus Smart](https://appshunter.io/ios/app/nucleus-smart/id1210236531) - [Bring Back The Beat](https://appshunter.io/ios/app/bring-back-the-beat/id1381296440) - [Osia Smart](https://appshunter.io/ios/app/osia-smart/id1455953522) All apps by Cochlear Limited: https://appshunter.io/developer/489503787 --- *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 2026-07-05.*