# Sleep Technology Flash Cards — Calculations and Abbreviations > Digital flashcards for sleep technology calculations and abbreviations. (iPhone/iPad app by Kettering National Seminars.) - Source: https://appshunter.io/ios/app/sleep-technology-flash-cards/id1440091391 (this page in markdown: same URL + `.md`) - Developer: [Kettering National Seminars](https://appshunter.io/developer/604916069) - Category: Education, Medical - Price: $49.99 - Age rating: 17+ - Requires: iOS 11.0 · 16 MB - Languages: American English - Released: 2018-10-30 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/sleep-technology-flash-cards/id1440091391/reviews.md ## What is Sleep Technology Flash Cards? Set of 41 Flash Cards containing Calculations Set of 68 Flash Cards containing Abbreviations Each card has a stated formula or common abbreviation on the front side of the card with the corresponding correct response on the back side of the card. Flag any cards that you get wrong so you can go back and review them later. Easy-to-read digital cards can be transported anywhere for studying. An easy way to learn and recall necessary information for the examination. Great for studying alone or in a group! ## Key features - Digital flashcards - Calculations and abbreviations - Flag incorrect answers - Review management - Offline study tool - Group study option ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/sleep-technology-flash-cards/id1440091391/reviews.md ### 2/5 — Not worth the money! *2021-12-11* This is a scam they don’t have nearly as many flash cards as they claim. Better off using real flash cards instead. **Developer response:** We do apologize. The original description did have an incorrect (inflated) number of cards listed. But this was not intentional and has been corrected. This set matches the same number of flash cards in our spiral-bound set. We hope you have found them useful and have been successful in obtaining your sleep credential. ## Frequently asked questions about Sleep Technology Flash Cards ### What content does Sleep Technology Flash Cards cover? Sleep Technology Flash Cards includes two sets of digital flashcards: one with 41 cards for calculations and another with 68 cards for abbreviations relevant to sleep technology. Each card presents a formula or abbreviation on the front and the correct response on the back. ### How does Sleep Technology Flash Cards help with studying? The app allows users to flag cards they answer incorrectly, creating a personalized review set. This feature helps focus study efforts on areas needing improvement for better recall and exam preparation. ### Can Sleep Technology Flash Cards be used offline? Yes, the digital flashcards can be transported and studied anywhere, indicating offline usability. This makes it a convenient study tool for individuals who may not always have internet access. ### Is Sleep Technology Flash Cards suitable for group study? Yes, the app is described as great for studying alone or in a group. The digital format allows for easy sharing and collaborative learning sessions. ### What is the price of Sleep Technology Flash Cards? Sleep Technology Flash Cards is a paid application priced at $49.99. This one-time purchase provides access to all the flashcard content. ### How often is Sleep Technology Flash Cards updated? The app was last updated on December 13, 2022, with version 18.2.1. While specific update frequency is not detailed, this indicates ongoing maintenance and potential improvements. ### What devices support Sleep Technology Flash Cards? Sleep Technology Flash Cards is supported on iPhone, iPad, and iPod devices. It is designed for iOS users. ### Does Sleep Technology Flash Cards have ads? No, Sleep Technology Flash Cards does not contain advertisements. The app is ad-free, providing an uninterrupted study experience. ## Version history (last 3 releases) ### 18.2.1 — 2022-12-13 Improved navigation ### 18.2.0 — 2019-10-04 Improved Navigation ### 1.0.3 — 2018-10-30 No release notes. ## Apps similar to Sleep Technology Flash Cards | App | Rating | Price | Category | | --- | --- | --- | --- | | [PhotoSolve: Answer Pic Solver](https://appshunter.io/ios/app/photosolve-answer-pic-solver/id6446626229) | 4.4 (1,404) | Free | Education | | [LindseyJones Companion](https://appshunter.io/ios/app/lindseyjones-companion/id1489584675) | 5.0 (2) | Free | Education | | [Reading Comprehension English](https://appshunter.io/ios/app/reading-comprehension-english/id1491129970) | 3.5 (39) | Free | Education | | [SAT Daily: Exam Prep and More](https://appshunter.io/ios/app/sat-daily-exam-prep-and-more/id1554204841) | 3.4 (11) | Free | Education | | [The NSLS](https://appshunter.io/ios/app/the-nsls/id1049455223) | 4.8 (3,604) | Free | Education | | [The Violin App](https://appshunter.io/ios/app/the-violin-app/id1529746330) | 5.0 (2) | Free | Education | ## More apps by Kettering National Seminars - [PFT Lectures](https://appshunter.io/ios/app/pft-lectures/id1138064529) - [CCT Lectures](https://appshunter.io/ios/app/cct-lectures/id1138230464) - [Sleep Technology Lectures](https://appshunter.io/ios/app/sleep-technology-lectures/id1359320608) - [ACCS Audio Lectures](https://appshunter.io/ios/app/accs-audio-lectures/id1398390490) - [ACCS Flash Cards](https://appshunter.io/ios/app/accs-flash-cards/id1435405997) All apps by Kettering National Seminars: https://appshunter.io/developer/604916069 --- *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.*