# Drip Rate: IV Drip Rate Calc — IV Drip Rate Calculator > Medical calculator for IV drip rates, flow, time, and volume. (iPhone/iPad app by Jeffrey Fulton.) - Source: https://appshunter.io/ios/app/drip-rate-iv-drip-rate-calc/id6451362146 (this page in markdown: same URL + `.md`) - Developer: [Jeffrey Fulton](https://appshunter.io/developer/1843978616) - Category: Medical, Utilities - Price: $2.99 - Rating: 4.20/5 from 15 App Store ratings · 13 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 9 MB - Languages: American English - Released: 2023-07-17 - Data updated: 2026-08-23 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/drip-rate-iv-drip-rate-calc/id6451362146/reviews.md ## What is Drip Rate? Quick, accurate, easy-to-use IV drip rate calculator for healthcare professionals managing IV gravity infusions. Simply enter known info and the remaining info will be calculated and displayed in real-time: • Flow and drip rate calculated from volume, time, and drop factor. • Time calculated from volume, drop factor, and flow or drip rate. • Volume calculated from time, drop factor, and flow or drip rate. • Confirm drip speed by sight, sound, and/or vibration. That's it. One screen. Super simple. Enjoy! * Terms of use are available at https://jeffreyfulton.carrd.co ## Key features - Calculate flow and drip rate - Calculate time from volume - Calculate volume from time - Real-time calculations - One-screen interface ## Chart rankings - #194 in Top Paid · Medical (US App Store) ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/drip-rate-iv-drip-rate-calc/id6451362146/reviews.md ### 5/5 — Awesome *2025-11-18* Works great!!!!! ### 5/5 — Good app *2025-10-05* I really like this app however it would be nice to be able to tap on the screen to count what drop rate we have our IV set at. It would really be helpful if there was a drop counter. We can tap the screen as our IV drips and the app can count how many drops we have in 15 seconds. It also would be nice if we could set timers on the app for our IVs. **Developer response:** We completely agree! Consider it added to our todo list for a future update. Thanks! ### 1/5 — nono sense *2025-05-17* dont buy ### 5/5 — Great app *2025-03-12* Great app for nurses. Calculates both time and drop factor for infusion ### 4/5 — love it but add more!! *2025-02-07* add the formulas for determining specific dose and concentration, you have almost all of it already. so give optional spots or an addable option where we can put in weight, our dose, and/or concentration of our bag so we can know dose/time (mcg or mg/sec or min or hour) **Developer response:** Thanks for reaching out and for your suggestion! We love it! I've added it to our todo list so you can expect to see these additions in a future release. In the mean time, please reach out to us at drip.rate@icloud.com so we can make sure this new feature meets your needs exactly! Thanks again and take care for now! ### 2/5 — Needs to be a drop/sec. The “sec/drop” is misleading *2024-12-16* Convenient app all around. But I need (and I’m sure a lot of us need) the drops/sec. Sec/drop is misleading and has led to mistakes **Developer response:** Thank you very much for your feedback and suggestion. We completely agree!  In fact, we just released an update which corrects this oversight by replacing "sec/drop" with "drops/sec", just as you suggested. Please give it a try and let us know what you think! Thanks again and take care for now! ### 2/5 — Needs to touch option rate *2024-09-25* I paid for this app because I saw the touch option, but it doesn’t tell you the rate you are at after 12 drops. The sync is almost impossible to use with gravity IV’s **Developer response:** Thank you very much for your feedback! It's much appreciated! We'd love a chance to address these issues in an update, but first we'd like to confirm exactly what the problems are and how we can best address them. So regarding both issues you mentioned, can you please tell us: - What task you are trying to accomplish. - What action you take inside the app. - What the app is currently doing in response. - What you would like the app to do instead. Please feel free to respond directly to this message, or reach out to us via email at drip.rate@icloud.com, whichever you prefer. Thanks again and we look forward to your response! ### 5/5 — Great for EMS *2024-08-19* Plain and simple drip calculator. I know my dosing and very few things require drip calculations in the field at the AEMT level. This app makes it simple when I do need to figure a drip rate. **Developer response:** Thank you very much for your great review! Please let us know if you need anything else in the app and we’ll do our best to accommodate! Thanks again and take care! ### 4/5 — Needs to add drips per second *2024-06-28* Great app but needs a final box that calculates drips per second. Drips/min still requires manual calculation of one drip every x seconds. **Developer response:** Thank you very much for your review and for pointing out this oversight. We completely agree! In fact, we've already updated the drip rate input with drops-per-second, drops-per-15-seconds, drops-per-30-seconds, and a brand new visual drip indicator which makes it quick and easy to confirm drip speed by sight, sound, and/or vibration! Give it a try and let us know what you think! Thanks again and take care for now! ### 5/5 — Great *2024-03-13* This is a great app. Does exactly what I want **Developer response:** Thank you very much for your review and kind words! Please let us know if there is anything else you need in the app and we’ll do our best to accommodate! Thanks again and take care! ## Frequently asked questions about Drip Rate ### What is Drip Rate used for? Drip Rate is a medical calculator designed to quickly and accurately determine IV drip rates, flow rates, infusion times, and volumes for healthcare professionals managing gravity infusions. ### How much does Drip Rate cost? Drip Rate is a paid application, available for a one-time purchase of $2.99. ### What devices does Drip Rate support? Drip Rate is supported on iPhone and iPod devices. ### What is the age rating for Drip Rate? Drip Rate has an age rating of 4+, making it suitable for a wide range of users. ### How often is Drip Rate updated? The latest version, 1.5, was released on March 18, 2026. The app is updated regularly to ensure accuracy and performance. ### Does Drip Rate have ads? No, Drip Rate does not contain advertisements. It provides an ad-free experience for users. ### What is the user sentiment for Drip Rate? Drip Rate has received positive feedback, with an average rating of 4.2 stars from 15 ratings. ### Can Drip Rate calculate drip speed by sound or vibration? The app allows users to confirm drip speed by sight, sound, and/or vibration, aiding in accurate monitoring of infusions. ## Version history (last 5 releases) ### 1.5 — 2026-03-18 Hello and special thanks to everyone who submitted feedback and suggestions via an App Store review. It is much appreciated! Today's update brings some under-the-hood improvements to keep things running smoothly on iOS 26! That's it for now, but keep sending in your feedback and suggestions via an App Store review and we'll do our best to accommodate! Thanks and take care! ### 1.4 — 2025-10-06 Hello and special thanks to everyone who submitted feedback and suggestions via an App Store review. It is much appreciated! Today's update brings some under-the-hood improvements to keep things running smoothly on iOS 26! That's it for now, but keep sending in your feedback and suggestions via an App Store review and we'll do our best to accommodate! Thanks and take care! ### 1.3 — 2024-12-31 Hello! Special thanks to everyone who submitted feedback and suggestions via an App Store review. It is much appreciated! Today’s update is a relatively minor improvement to the Drip Rate input. We've replaced the "seconds per drop" calculation with a "drops per second" as we find this far more useful. Please let us know if you still need the "seconds per drop" calculation and we can add it back in. Special thanks to our good friend Punkr4t for pointing out this omission! That's it for now, but keep sending in your feedback and suggestions via an App Store review and we'll do our best to accommodate! Thanks and take care! ### 1.2 — 2024-07-17 Hello! Special thanks to everyone who submitted feedback and suggestions via an App Store review. It is much appreciated! Today’s update greatly improves the drip rate input by adding: • Seconds per drop • Drops per 30 seconds • Drops per 15 seconds • A brand new visual drip indicator allowing you to quickly and easily confirm drip speed by sight, sound, and/or vibration! Special thanks to our good friend xxxxxhshaohd for nudging us to get these done! That's it for now, but keep sending in your feedback and suggestions via an App Store review and we'll do our best to accommodate! Thanks and take care! ### 1.1 — 2024-01-01 Today's update brings some under-the-hood improvements to keep things running smoothly on iOS 17! Enjoying Drip Rate? We're on a mission to make the best IV drip rate calculator in the App Store. Let us know what you think in the reviews and we'll do our best to accommodate! Thanks and take care! ## Apps similar to Drip Rate | App | Rating | Price | Category | | --- | --- | --- | --- | | [Easy Infusion Calculator](https://appshunter.io/ios/app/easy-infusion-calculator/id6740639804) | — | $2.99 | Medical | | [Infusion Calculator (WH)](https://appshunter.io/ios/app/infusion-calculator-wh/id6446802331) | 4.8 (8) | $4.99 | Medical | | [NaPredictor](https://appshunter.io/ios/app/napredictor/id6746708924) | — | Free | Medical | | [Angiosuite Neuro Edition](https://appshunter.io/ios/app/angiosuite-neuro-edition/id393781876) | 4.7 (71) | Free | Medical | | [Peptide Calculator: PepCalc](https://appshunter.io/ios/app/peptide-calculator-pepcalc/id6747501164) | 4.7 (378) | Free | Medical | | [CVR Calc](https://appshunter.io/ios/app/cvr-calc/id1423744026) | 3.3 (26) | Free | Medical | ## More apps by Jeffrey Fulton - [Prego OB Wheel](https://appshunter.io/ios/app/prego-ob-wheel/id1328976834) - [OB Tracker & Pregnancy Wheel](https://appshunter.io/ios/app/ob-tracker-and-pregnancy-wheel/id1454135001) - [Bilirubin: Bilitool Bili Tool](https://appshunter.io/ios/app/bilirubin-bilitool-bili-tool/id1502436998) - [Math Bingo: Homeschool & Class](https://appshunter.io/ios/app/math-bingo-homeschool-and-class/id6760935089) All apps by Jeffrey Fulton: https://appshunter.io/developer/1843978616 ## Related topics [iv drips](https://appshunter.io/ios/topics/iv-drips) · [iv med calc](https://appshunter.io/ios/topics/iv-med-calc) · [iv drip rate](https://appshunter.io/ios/topics/iv-drip-rate) · [drip rate calculator](https://appshunter.io/ios/topics/drip-rate-calculator) · [mobile iv pros iv drip](https://appshunter.io/ios/topics/mobile-iv-pros-iv-drip) · [iv drip calculator](https://appshunter.io/ios/topics/iv-drip-calculator) --- *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 2026-08-23.*