# ELB Health — Ultramain ELB Health Monitor > Health monitoring tool for Ultramain ELB Server Instances (Aircraft Electronic Logbook). (iPhone/iPad app by Ultramain Systems Inc..) - Source: https://appshunter.io/ios/app/elb-health/id1359328013 (this page in markdown: same URL + `.md`) - Developer: [Ultramain Systems Inc.](https://appshunter.io/developer/828491835) - Category: Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 14 MB - Languages: American English - Released: 2018-04-04 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/elb-health/id1359328013/reviews.md ## What is ELB Health? This is a health monitoring tool for Ultramain ELB Server Instances (Aircraft Electronic Logbook). It can only be used with the ELB Ground System version 2.0 or later. This utility has no functionality when not configured to connect to a functioning ELB Server. ## Key features - Monitors Ultramain ELB Server Instances - Supports Aircraft Electronic Logbooks - Requires ELB Ground System v2.0+ - Connects to functioning ELB Servers ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/elb-health/id1359328013/reviews.md ### 5/5 — Simple but powerful monitoring app *2023-08-17* Long time user of the app, as I’ve grown our fleet over the years. It’s a very simple way of quickly showing the ELB status across all tails. A single page shows all - making it very easy to see where there may be an issue growing. You can go further into individual tails for more tails before you start to look at the main ELB app and ecosystem. Very interesting to watch during a fleet rollout, as more and more tails come online. Highly recommended for any ELB manager. -SF ## Frequently asked questions about ELB Health ### What is ELB Health used for? ELB Health is a utility designed to monitor the health of Ultramain ELB Server Instances, which are used for aircraft electronic logbooks. It ensures the server system is functioning correctly for logbook management. ### What are the system requirements for ELB Health? ELB Health requires the ELB Ground System version 2.0 or later to be installed and configured. It also needs to connect to a functioning ELB Server to provide any monitoring data. ### Can ELB Health be used without an ELB Server? No, ELB Health has no functionality when not configured to connect to a functioning ELB Server. It is strictly a monitoring tool for that specific server system. ### Is ELB Health available on Android devices? Based on the provided information, ELB Health is supported on iPhone and iPad. It is not specified if Android support is available. ### How often is ELB Health updated? The latest version of ELB Health is 1.3, which was last updated on May 9, 2023. This indicates it receives periodic updates from the developer. ### What is the age rating for ELB Health? ELB Health has an age rating of 4+. This suggests it is suitable for a wide range of users and does not contain mature content. ### Does ELB Health have ads? No, ELB Health does not contain advertisements. It is a free utility application. ### What is the user feedback on ELB Health? ELB Health has received a perfect rating of 5.0 stars from one user review. This suggests a positive initial user experience. ## Version history (last 5 releases) ### 1.3 — 2023-05-09 Updated for iOS compatibility. ### 1.2 — 2019-07-31 Added more details in the nodes view. Added tolerance for malformed dates in source data. ### 1.1 — 2018-07-03 Modified to sort with all alert status aircraft at the top, then aircraft alphabetically by tail number. Added support to automatically identify to potential hazard conditions: Entries have been ratified (observed by the master node) but not yet archived, and entries that have probably been seen by the master (based on its freshness), but not yet ratified. Both of these conditions may exist transiently, but if they persist are cause for concern. An aircraft with alert state will show an alert symbol. Touching the alert will explain the details. If there are any non-ignored aircraft with alert state, the server will also show an alert symbol. ### 1.0.1 — 2018-04-26 Corrected a bug when importing an identity certificate when first adding a server. Changed the url to default the path if no path is specified (to reduce risk of typos). ### 1.0 — 2018-04-04 No release notes. ## Apps similar to ELB Health | App | Rating | Price | Category | | --- | --- | --- | --- | | [UPECC](https://appshunter.io/ios/app/upecc/id6748914702) | — | Free | Utilities | | [Maintenance Experience Logbook](https://appshunter.io/ios/app/maintenance-experience-logbook/id6740461001) | — | Free | Utilities | | [Autenticator](https://appshunter.io/ios/app/autenticator/id1665454984) | 4.5 (16) | Free | Utilities | | [Time Calculator Premium](https://appshunter.io/ios/app/time-calculator-premium/id1048440277) | 4.5 (8) | $3.99 | Utilities | | [ORDER OF ENGINEERS - BEIRUT](https://appshunter.io/ios/app/order-of-engineers-beirut/id966004687) | 2.0 (4) | Free | Utilities | | [CPAT](https://appshunter.io/ios/app/cpat/id869385961) | 3.0 (2) | Free | Utilities | ## More apps by Ultramain Systems Inc. - [ULTRAMAIN Mobile Notify](https://appshunter.io/ios/app/ultramain-mobile-notify/id1424528854) - [Ultramain ELB Training](https://appshunter.io/ios/app/ultramain-elb-training/id1542835084) - [DUB Ultramain ELB](https://appshunter.io/ios/app/dub-ultramain-elb/id1557518488) All apps by Ultramain Systems Inc.: https://appshunter.io/developer/828491835 --- *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 2026-06-01.*