Comparison

boostEM vs Drip Helper

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

boostEM

A medical calculator for emergency physicians, offering over 60 clinical decision rules and rapid medication doses. Includes tools like a pupillometer and visual acuity chart, functioning offline without ads.

Highlights
  • 60+ clinical decision rule calculators
  • Rapid medication doses
  • Pupillometer
  • Estimated gestational age calculator
  • Visual acuity chart
  • Offline functionality
Read full description

boostEM is a medical calculator designed from the ground-up for emergency physicians. The app is designed to be the fastest tool in your pocket for clinical decision rules in the emergency room. • Score calculators for over 60 clinical decision rules • Rapid medication doses • Tools including pupillometer, estimated gestational age, visual acuity (Snellen chart), and optokinetic drum • No internet connection required • No ads Examples of clinical decision rules included: • Critical Care: CURB-65, PESI, PORT, Ranson's, Well's, ABG calculator • Cardiology: HEART, CHADS2Vasc, Brugada, Sgarbossa, TIMI • Trauma: Canadian rules, NEXUS, PECARN, Parkland, GCS • Pediatrics: bilirubin tool for neonatal jaundice, Centor, respiratory score • Neurology: NIH stroke scale, ABCD2, MMSE • Toxicology: osmolal gap, modified Rumack-Matthews If you like this app, please give it a good review and spread the word! Please email us with suggestions. Note: This application is designed for medical professionals only. It is not for use by the lay public or non-specialists. In addition, dosing of medications is designed as a guide and should be verified prior to administration. This medication guide is not designed for patients with organ failure, immunocompromised states, other significant comorbidities, or extremes of age. Information provided in this app does not supercede appropriate clinical judgement.

About

Drip Helper

This medical app assists in calculating intravenous drip rates and timers. It allows users to input volume and time to determine the drip rate, or vice versa, with support for customizable infusion set values and Apple Watch integration.

Highlights
  • Drip rate calculation
  • Customizable infusion sets (1-99 gtt/mL)
  • Calculate Volume, Rate, or Time
  • Visual drip interval display
  • Apple Watch support
  • iPhone vibration feedback
Features
Read full description

This app calculate the drip rate by setting the required time and volume of infusion. The blue progress bar and flashing images, display the dropping interval. Drip rate calculation - There is a 20 gtt/mL and 60 gtt/mL infusion set of initial display. - If you need other infusion set, you can add any set. (1-99 gtt/mL) - Calculate "Rate" by setting "Volume" and "Time". - Calculate "Time" by setting "Rate" and "Volume". - Calculate "Volume" by setting "Time" and "Rate". - Flashing Image will be able to tap. Apple Watch support - Display the drip rate by setting the Infusion set(20/60/15/10), required time and volume of infusion. [Attention] This app supports iOS14.1 or more. The vibes function applies to only iPhone. There is not vibes function in iPod and iPad. [Immunity from responsibility matter] This application is not a thing taking responsibility in the medical care. Please use it with the responsibility of the user.

Screenshots

boostEM4 screens
Drip Helper2 screens

Verdict

The call

The clearest difference is review sentiment: boostEM at 100% against Drip Helper's 52%. boostEM also leads on in-app purchases (none vs 1) and ratings volume (9 vs 3). Drip Helper's advantage is rating (5.0 vs 4.6) and update cadence (every 4 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Drip Helper sells 1 one-off in-app purchase. boostEM asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Drip Helper holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews complicate that: 100% of boostEM's written reviews are positive against 52% of Drip Helper's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

boostEM ships an update every 3 weeks, Drip Helper every 4 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard7 real differences · 3 level
boostEM versus Drip Helper: the parameters behind the verdict, then further details
ParameterboostEMDrip Helper
PriceFreeFree
Rating4.6 (9 ratings)5.0 (3 ratings) — better
Positive reviews100.0% of reviews — better52.2% of reviews
Number of ratings9 — better3
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS7.1 — better17.6
Further details — not scored
Size20 MB5 MB
Age rating17+17+
DeveloperDirkes Medical, PLLCnakajima ryoma

Customer experience

boostEM

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Drip Helper

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews23 reviews
Positive52.2%
Neutral17.4%
Negative30.4%

In-app purchases

None

boostEM

No in-app purchases

1 purchases

Drip Helper

One-time1
  • 広告削除$4.99

Questions

Is boostEM free?
boostEM is free to download, with no in-app purchases.
Is Drip Helper free?
Drip Helper is free to download, with in-app purchases available.
Which has better reviews, boostEM or Drip Helper?
Drip Helper is rated higher. boostEM averages 4.6 out of 5 from 9 ratings, while Drip Helper averages 5.0 from 3 ratings.
Do boostEM or Drip Helper have ads?
Neither boostEM nor Drip Helper shows ads.
Which is updated more often, boostEM or Drip Helper?
boostEM ships an update every 3 weeks, and Drip Helper every 4 days. Most recently, boostEM was updated on October 24, 2026 and Drip Helper on October 27, 2026.

Other comparisons