As of 10 Nov 2026, Instant ECG - Mastery of EKG is #4 in Paid · Medical in India, its best of 12 chart positions across 11 countries. Over the last 7 days its biggest climb was 18 places, to #4 in Paid · Medical in India. Appulse Index first saw Instant ECG - Mastery of EKG in a tracked chart on 8 Oct 2026. Since then it has charted on 34 days in 11 countries, with a best rank of #4 in Paid · Medical in Brazil on 12 Oct 2026.
Current rank
#4India · Paid · Medical
- Was
- #227 days ago
- Change
- Up 18 placesover 7 days
- Best
- #4in 7 days
- Longest chart run
- 34 daysIndia · Paid · Medical
- New ratings, 7 days
- 0United States · since 2 Nov 2026
Chart record
Every tracked chart, country and day since Appulse Index first saw this app in a chart.
What's new
Version 3.5 · 7 years ago
In this update you will find bug fixes for videos that were not playing correctly and text that was not displaying correctly. If you have any questions, suggestions or just want to chat, email us at support@ianesthesia.org.
Ranking events
- Entered the Grossing · Medical chart at #54India
- Climbed #72 → #36 in Paid · MedicalUnited States
- Dropped #37 → #72 in Paid · MedicalUnited States
- Entered the Paid · Medical chart at #37United States
- Dropped #44 → #82 in Paid · MedicalUnited States
- Entered the Paid · Medical chart at #39United States
Show 17 earlier events
- Entered the Grossing · Medical chart at #76Spain
- Entered the Paid · Medical chart at #71United States
- Entered the Paid · Medical chart at #78United States
- Entered the Paid · Medical chart at #90United States
- Climbed #65 → #15 in Paid · MedicalUnited Kingdom
- Dropped #22 → #71 in Paid · MedicalUnited States
- Climbed #67 → #35 in Paid · MedicalUnited States
- Dropped #20 → #67 in Paid · MedicalUnited States
- Entered the Paid · Medical chart at #17United States
- Climbed #92 → #33 in Paid · MedicalUnited States
- Dropped #43 → #69 in Paid · MedicalUnited States
- Entered the Paid · Medical chart at #47United States
- Climbed #69 → #24 in Paid · MedicalCanada
- Climbed #40 → #4 in Paid · MedicalBrazil
- Climbed #61 → #36 in Paid · MedicalUnited States
- Entered the Paid · Medical chart at #39United States
- Entered the Paid · Medical chart at #95United States
About
Instant ECG was designed as an ECG / EKG / Electrocardiogram guide for physicians, nurses, paramedics and other health care professionals. It is an excellent learning tool as well as a quick reference. ECGs: - Normal Sinus Rhythm (NSR) - Sinus Tachycardia - Sinus Bradycardia - Sinus Pause - Atrial Flutter - Atrial Fibrillation - Wandering Atrial Pacemaker - Premature Atrial Contraction - Supraventricular Tachycardia (SVT) - 1st Degree AV Block - 2nd Degree Wenckebach - 2nd Degree…
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
India · Paid · Medical: best #4, latest #4, over 7 snapshots since 4 Nov.
In 12 charts now
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| India· Paid · Medical · best #4 · 34 days · 7 days Up 18 places | #4 | Up 17 places | Up 18 places | #4 | 34 |
| Spain· Paid · Medical · best #16 · 26 days · 7 days Up 5 places | #16 | Up 4 places | Up 5 places | #16 | 26 |
| Mexico· Paid · Medical · best #23 · 34 days · 7 days Up 2 places | #31 | Up 3 places | Up 2 places | #23 | 34 |
| France· Paid · Medical · best #26 · 34 days · 7 days Up 2 places | #33 | No change | Up 2 places | #26 | 34 |
| United States· Paid · Medical · best #20 · 22 days | #36 | Up 36 places | Not enough history yet | #20 | 22 |
| Japan· Paid · Medical · best #33 · 34 days · 7 days Down 3 places | #43 | No change | Down 3 places | #33 | 34 |
| Brazil· Paid · Medical · best #4 · 34 days · 7 days Up 2 places | #44 | Down 1 place | Up 2 places | #4 | 34 |
| India· Grossing · Medical · best #54 · 1 day | #54 | New entry | Not enough history yet | #54 | 1 |
| Australia· Paid · Medical · best #45 · 34 days · 7 days Down 4 places | #60 | Up 3 places | Down 4 places | #45 | 34 |
| United Kingdom· Paid · Medical · best #15 · 34 days · 7 days Down 7 places | #63 | Down 6 places | Down 7 places | #15 | 34 |
| Canada· Paid · Medical · best #24 · 34 days · 7 days Down 7 places | #65 | Down 3 places | Down 7 places | #24 | 34 |
| Germany· Paid · Medical · best #66 · 34 days · 7 days Down 2 places | #72 | Up 2 places | Down 2 places | #66 | 34 |
Competitors
Compare with the top 3Full chartTop of Paid · Medical in India. Instant ECG - Mastery of EKG is #4 there. Changes are over 7 days.
- #1 (number one)Up 39 places
3D AnatomyEducation Mobile - #2Up 19 places
AutoSnore: Snoring RecorderTantsissa - #3Up 16 places
iBP Blood PressureLeading Edge Apps LLC - #5Not enough history yet
3D OsteologyXR Anatomy LTD - #6Down 1 place
SqueezyLiving With Ltd - #7Up 28 places
Rx Dose CalcAndrew Makram - #8Not enough history yet
Blood Pressure ImporterThomas Mason - #9Down 1 place
MedNotes -For Medical StudentsYash Yash - #10Up 18 places
Bone AgeSimon Chapman - #11Down 10 places
Human Anatomy Atlas 2027Visible Body Apps - #12Up 4 places
Pocket Glasses PROAexol Studio - #13Up 2 places
Monash FODMAP DietMonash University - #14Up 3 places
ECG GuideWebMD - #15Down 13 places
Essential Anatomy 53D4Medical from Elsevier - #16Up 2 places
Grays Anatomy Premium EditionLuke Allen - #17Down 13 places
- #18Up 2 places
Acupressure: Heal YourselfAlexander Mokrushin - #19Up 4 places
ICU Trials by ClinCalcClinCalc LLC - #20Up 4 places
Pranic Healing® MobileIISPFI - #21Up 5 places
Hompath FireFly - HomeopathyMind Technologies Private Limited
Screenshots
More from iAnesthesia LLC
| App | Best rank now | Released | App Store |
|---|---|---|---|
| Paid · MedicalBrazil#69 | |||
 ACLS Rhythms and QuizMedical · | Paid · MedicalMexico#94 | ||
 Pedi Safe Pediatric AnesthesiaMedical · | Not charting |
As of 10 Nov 2026, Instant ECG - Mastery of EKG is #4 in Paid · Medical in India, its best of 12 chart positions across 11 countries. Over the last 7 days its biggest climb was 18 places, to #4 in Paid · Medical in India. Appulse Index first saw Instant ECG - Mastery of EKG in a tracked chart on 8 Oct 2026. Since then it has charted on 34 days in 11 countries, with a best rank of #4 in Paid · Medical in Brazil on 12 Oct 2026.
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
App facts
What Apple publishes about this app. Ratings are from one country's App Store.
- Price
- $5.99
- Rating
- 4.1 / 5 stars526 ratings United States
- Released
- 6 Jan 2009
- Last update
- Version 3.5
- Requires
- iOS 11.0or later
- Size
- 224.3 MB
- Languages
- 1
Chart record
Every tracked chart, country and day since Appulse Index first saw this app in a chart.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
India · Paid · Medical: best #4, latest #4, over 7 snapshots since 4 Nov.
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| India· Paid · Medical · best #4 · 34 days · 7 days Up 18 places | #4 | Up 17 places | Up 18 places | #4 | 34 |
| Spain· Paid · Medical · best #16 · 26 days · 7 days Up 5 places | #16 | Up 4 places | Up 5 places | #16 | 26 |
| Mexico· Paid · Medical · best #23 · 34 days · 7 days Up 2 places | #31 | Up 3 places | Up 2 places | #23 | 34 |
| France· Paid · Medical · best #26 · 34 days · 7 days Up 2 places | #33 | No change | Up 2 places | #26 | 34 |
| United States· Paid · Medical · best #20 · 22 days | #36 | Up 36 places | Not enough history yet | #20 | 22 |
| Japan· Paid · Medical · best #33 · 34 days · 7 days Down 3 places | #43 | No change | Down 3 places | #33 | 34 |
| Brazil· Paid · Medical · best #4 · 34 days · 7 days Up 2 places | #44 | Down 1 place | Up 2 places | #4 | 34 |
| India· Grossing · Medical · best #54 · 1 day | #54 | New entry | Not enough history yet | #54 | 1 |
| Australia· Paid · Medical · best #45 · 34 days · 7 days Down 4 places | #60 | Up 3 places | Down 4 places | #45 | 34 |
| United Kingdom· Paid · Medical · best #15 · 34 days · 7 days Down 7 places | #63 | Down 6 places | Down 7 places | #15 | 34 |
| Canada· Paid · Medical · best #24 · 34 days · 7 days Down 7 places | #65 | Down 3 places | Down 7 places | #24 | 34 |
| Germany· Paid · Medical · best #66 · 34 days · 7 days Down 2 places | #72 | Up 2 places | Down 2 places | #66 | 34 |
Ranking events
Entries, big moves, #1s and new versions we've recorded, by day.
- Entered the Grossing · Medical chart at #54India
- Climbed #72 → #36 in Paid · MedicalUnited States
- Dropped #37 → #72 in Paid · MedicalUnited States
- Entered the Paid · Medical chart at #37United States
- Dropped #44 → #82 in Paid · MedicalUnited States
- Entered the Paid · Medical chart at #39United States
- Entered the Grossing · Medical chart at #76Spain
- Entered the Paid · Medical chart at #71United States
- Entered the Paid · Medical chart at #78United States
- Entered the Paid · Medical chart at #90United States
- Climbed #65 → #15 in Paid · MedicalUnited Kingdom
- Dropped #22 → #71 in Paid · MedicalUnited States
- Climbed #67 → #35 in Paid · MedicalUnited States
- Dropped #20 → #67 in Paid · MedicalUnited States
- Entered the Paid · Medical chart at #17United States
- Climbed #92 → #33 in Paid · MedicalUnited States
- Dropped #43 → #69 in Paid · MedicalUnited States
- Entered the Paid · Medical chart at #47United States
- Climbed #69 → #24 in Paid · MedicalCanada
- Climbed #40 → #4 in Paid · MedicalBrazil
- Climbed #61 → #36 in Paid · MedicalUnited States
- Entered the Paid · Medical chart at #39United States
- Entered the Paid · Medical chart at #95United States
Competitors
Compare with the top 3Full chartTop of Paid · Medical in India. Instant ECG - Mastery of EKG is #4 there. Changes are over 7 days.
- #1 (number one)Up 39 places3D AnatomyEducation Mobile
- #2Up 19 placesAutoSnore: Snoring RecorderTantsissa
- #3Up 16 placesiBP Blood PressureLeading Edge Apps LLC
- #4Up 18 places
Instant ECG - Mastery of EKGThis app - #5Not enough history yet3D OsteologyXR Anatomy LTD
- #6Down 1 placeSqueezyLiving With Ltd
- #7Up 28 placesRx Dose CalcAndrew Makram
- #8Not enough history yetBlood Pressure ImporterThomas Mason
- #9Down 1 placeMedNotes -For Medical StudentsYash Yash
- #10Up 18 placesBone AgeSimon Chapman
- #11Down 10 placesHuman Anatomy Atlas 2027Visible Body Apps
- #12Up 4 placesPocket Glasses PROAexol Studio
- #13Up 2 placesMonash FODMAP DietMonash University
- #14Up 3 placesECG GuideWebMD
- #15Down 13 placesEssential Anatomy 53D4Medical from Elsevier
- #16Up 2 placesGrays Anatomy Premium EditionLuke Allen
- #17Down 13 places
- #18Up 2 placesAcupressure: Heal YourselfAlexander Mokrushin
- #19Up 4 placesICU Trials by ClinCalcClinCalc LLC
- #20Up 4 placesPranic Healing® MobileIISPFI
- #21Up 5 placesHompath FireFly - HomeopathyMind Technologies Private Limited
About
From the app's App Store listing.
Instant ECG was designed as an ECG / EKG / Electrocardiogram guide for physicians, nurses, paramedics and other health care professionals. It is an excellent learning tool as well as a quick reference.
ECGs:
- Normal Sinus Rhythm (NSR)
- Sinus Tachycardia
- Sinus Bradycardia
- Sinus Pause
- Atrial Flutter
- Atrial Fibrillation
- Wandering Atrial Pacemaker
- Premature Atrial Contraction
- Supraventricular Tachycardia (SVT)
- 1st Degree AV Block
- 2nd Degree Wenckebach
- 2nd Degree…
What's new
Version 3.5 · 27 Aug 2019 ·
In this update you will find bug fixes for videos that were not playing correctly and text that was not displaying correctly.
If you have any questions, suggestions or just want to chat, email us at support@ianesthesia.org.
More from iAnesthesia LLC
Their other apps that Appulse has seen in the charts, charting ones first.
| App | Best rank now | Released | App Store |
|---|---|---|---|
| Paid · MedicalBrazil#69 | |||
ACLS Rhythms and QuizMedical · | Paid · MedicalMexico#94 | ||
Pedi Safe Pediatric AnesthesiaMedical · | Not charting |
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.