# Lab Values Reference — user reviews > 140 indexed App Store user reviews of Lab Values Reference by Imago AI LLC, rated 4.70/5 from 1,458 ratings. - Source: https://appshunter.io/ios/app/lab-values-reference/id560657918/reviews - App overview in markdown: https://appshunter.io/ios/app/lab-values-reference/id560657918.md - Rating breakdown: 5★ 1,237 · 4★ 138 · 3★ 17 · 2★ 13 · 1★ 53 ## What do users think of Lab Values Reference? Overall sentiment: neutral **Pros** - 🚀 Comprehensive lab value reference - 📚 Detailed information on lab tests - 💡 Ability to save favorite tests - 👍 User-friendly interface - 🔍 Quick lookup of lab values **Cons** - 🐛 App crashes or freezes on newer devices - ⚠️ App no longer functioning for some users - 🔄 Outdated or missing lab tests - 🔍 Difficulty finding specific lab tests **Commonly reported bugs** - App crashes on launch - Unable to open app after recent updates - Saved data not persisting **Most requested features** - Allow editing of lab value ranges - Add more lab tests and panels - Improve search functionality - Implement cloud sync for saved data ## Newest reviews (14 of 140) ### 2/5 — Missing a few simple labs, crashes *2021-07-05, version 2.0.2* Missing some common labs, crashes periodically ### 4/5 — App not working *2020-08-06, version 1.9* This app is a good reference as a lab manual. But recently I’m having issues. Whenever I open the app, it gets stuck in the logo and doesn’t go any further. Is there a fix or update for it? Thanks. ### 4/5 — Cool app for a nursing student *2020-05-05* This is a really cool app with appropriate ranges from everything I have looked at. The order of draw feature is cool too. Only thing I wish it had in addition was on the page for each lab value, it would be cool if it had the appropriate color top for the tube on each lab value description. Overall though, I’m very pleased with this app so far ### 4/5 — Decent, quick lookup *2020-04-15* This is decent and pretty easy. My only complaint is I constantly have to exit out of app to look for a new lab as the search feature stops working after you lookup a lab or two so not easy for multiple labs to lookup. Also, some labs are hard to find. Overall a nice phone app though for quick reference. ### 2/5 — Not working on IOS 13!!! *2019-11-15, version 1.9* Fix it ### 2/5 — Immunochemistry Product Manager *2019-06-27, version 1.9* Immunology and clinical chemistry assays far from complete. To pay for this app and not have most up to date assays for the two largest IVD segments is disappointing. Also has bugs and writing errors. ### 1/5 — It was five stars until a few months ago, now it won’t open *2019-03-24, version 1.9* I have been using this app on and off for a few years now to track my parents blood test results. It was great. But recently, i cannot open the app at all, it stalls on the blood drop (first) page. I hope the developers update it for the newer devices (using xs max). Will update with five stars if they do!!! Thanks ### 1/5 — Don’t Waste Your Money *2019-02-25, version 1.9* I bought this app last summer & for a while it worked great. For approximately 4 months now it will not load, it only shows a full page version of the app icon. I have done every update for the app and my phone with no results. ### 1/5 — Poor app *2019-01-30, version 1.9* It’s stop working needs update for new iOS! ### 2/5 — Stopped working *2019-01-23, version 1.9* Was amazing. Is there any updates coming? ### 3/5 — Lab values *2018-12-27, version 1.9* Cannot get app to open Loved it when it was working ### 1/5 — Disappointed *2018-12-22, version 1.9* I see nothing every time i try to open this app. Feeling like a waste of $. Not worthy. ### 1/5 — Dead *2018-11-20, version 1.9* Won’t load. Dead. Worthless b ### 3/5 — App was good but no longer usable after the recent update *2018-11-19, version 1.9* This app worked fine for me but ever since I updated this app to the newest version I am not able to open it, and occasionally when it did open no content could be shown. Please fix these issues! ## Most critical reviews (10 lowest-rated) ### 1/5 — it was good *2024-07-28, version 3.0.1* Now it wants you to create an account. It doesn’t let you sign in with apple. I think they just really want your email - no thanks - deleted it ( there are plenty of other lab value apps that don’t require an account). ### 1/5 — Not working *2020-08-30, version 1.9* App stays on logo screen , doesn’t work anymore and seems developers gave up on it. Don’t buy like I did. ### 1/5 — No longer functional *2020-08-27, version 1.9* Shouldn’t be legal to have people pay for an app and then fail to maintain it. This app no longer works. It opens to the red teardrop symbol and never moves on from there. ### 1/5 — Why not answering ? *2020-07-16, version 1.9* Application is not working ? iPhone 8 plus Ipaid for this applcation ### 1/5 — Blank *2020-06-18, version 1.9* Was a great resource. App opens slow or not at all now. Not sure what’s happened. Please update/ fix! ### 1/5 — Used to work, but not anymore *2020-01-30* This was a really helpful app to have as a nursing student, and has served me well moving into practice. Unfortunately, it seems like something has gone wrong with the app, since it opens to the red teardrop loading screen and doesn’t progress from there. It’s really disappointing to lose all access to something you’ve paid for, especially when there really isn’t anything else like this on the market right now. ### 1/5 — Dead app *2019-08-13, version 1.9* Last update was 10 months ago. The app doesn’t even open. No longer functional. Don’t bother with it. ### 1/5 — App quit working *2019-07-28, version 1.9* App used to work on my iPhone 10 but now it doesn’t. When I launch it all I see is a red heart and nothing loads. ### 1/5 — App just won't open *2019-06-22, version 1.9* No updates in the last 8 months, and the app won't open, it stays on the initial image won't crash won't move forward, on the iPad works flawlessly, but on iPhone x is a big mess ### 1/5 — Won’t open anymore *2019-04-15, version 1.9* App just opens with the drop and won’t proceed any further....used to work well. ## Most praised reviews (10 highest-rated) ### 5/5 — Se ocupa en Español *2025-02-06, version 3.0.1* Gracias ### 5/5 — Developer Request! *2021-06-28* This app is worth every penny. BUT, I have one request to the developer: please allow us the ability to input a tube color for entire lab panels! For example, a Comprehensive Metabolic Panel tests 18 different labs, so it would be much easier to allow us the ability to select which color tube is required for entire panels rather than making us adjust each individual lab. ### 5/5 — Amazing! *2021-01-15* I’m gonna start telling everyone about this. I’m a label reader & my sister is a doctor-she may know about this but maybe not. I’m gonna start showing doctors so when they throw acronyms at me, I can say, “Hey, wait a minute! I’m gonna look this up.” I look stuff up all the time & a lot I recognized but others were things l never could figure out & they were here all the time. I’m getting a new phone & was going through apps I might want to delete. I am NOT deleting this. I am so sorry I hadn’t “discovered” it earlier. PLEASE keep up the good work. You have a gold mine in information here at people’s fingertips so you don’t have to figure out what to google/bing, whatever & then figure out which site to go to. I’m gonna tell everybody!!! 😀👍🏻😀 Just a suggestion-I didn’t see A1C & my son’s doctor zooms in on that & with so many people with diabetes, you might want to add that to your list. ### 5/5 — Why is it in Spanish? *2019-02-21* This app has quit working properly. I can only access panels and settings. Everything in panels is in Spanish and then it won’t let me choose a panel. Setting isn’t helpful either can’t change the language. Not sure where to go from here. ### 5/5 — Amazing!!! *2019-02-16, version 1.9* This app is absolutely amazing, so in depth and detailed. Definitely worth the money!! I highly recommend. ### 5/5 — plz fix *2019-01-17, version 1.9* using iphone7,, it doesnt work.. plz fix ### 5/5 — got it when it was free *2018-10-19, version 1.9* best for quick reference ### 5/5 — Wouldn’t move past loading screen *2018-10-10* After the last update the app would get frozen on the loading screen. Delete and redownload solved this if anyone else has the same problem. ### 5/5 — Awesome App *2018-10-05, version 1.8* Updating my review. Reinstalling the app worked for me. Thanks developer for the response. ### 5/5 — Great app *2018-09-24, version 1.7.9* Comprehensive reference. --- *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.*