Comparison

Avkin vs CPRBAND

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

Head to head
About

Avkin

This application serves as a control interface for advanced wearable medical simulators designed for nursing students. It enables users to manage various simulated patient conditions and physiological sounds, enhancing hands-on learning experiences.

Highlights
  • Control Bluetooth-enabled Avkin products
  • Simulate lung sounds
  • Simulate heart sounds
  • Manage Avtrach, Avline, Avtone, Avthor, Avwound, Avband, Avbirth
  • Enhance nursing education
Features
Read full description

Avkin is a leader in the field of wearable medical simulators for nursing education. Use this app to control Bluetooth-enabled Avkin products: Avtrach, Avline, Avtone, Avthor, Avwound, Avband, and Avbirth. Lung sounds provided by the Rale Repository and Thinklabs. Heart sounds provided by eMurmur. Icons and images from: Pixel perfect at www.flaticon.com Clker-Free-Images at www.pixabay.com OpenClipart-Vectors at www.pixabay.com Freepik at www.flaticon.com IconBaandar at www.flaticon.com CDZ at www.pixabay.com User data (name, address, email, etc.) is only collected when the user explicitly enters the information into a form on the 'Help' page for tech support or product inquiry. The data goes to the Avkin Hubspot database and can be removed by contacting info@avkin.com.

About

CPRBAND

Features
Read full description

[PAID FEATURES - PREMIUM SUBSCRIPTION REQUIRED] The following features are ONLY available to users with an active premium subscription: ■ Mobile Features (Paid) - Timeline Graph for Detail CPR information: The timeline graph shows the user's CPR patterns over time. - Recording the around sound: Recorded sound helps in reviewing CPR situations and protects the CPR performer in real medical situations (Korea only for now). - CPR information: Episode time, Minimum and Maximum depth, Depth Accuracy, Average depth, Average angle, BPM, etc. You can also write notes about the CPR situation. ■ Watch Features (Paid After Trial) - Real-time feedback about chest compression depth by screen color ※ IMPORTANT: Free for the first 1 minute of each session. A premium subscription is strictly required for continuous/extended use beyond 1 minute. = Green Light: Target depth = Red Light: Improper depth [FREE FEATURES] ■ Watch Features - Voice feedback about CPR (Good Compression, Push Harder, etc.) This app integrates with Apple Health (HealthKit) to securely manage and sync your CPR session data. Disclaimer: This app provides health-related information, but it is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition before making any medical decisions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Avkin4 screens
CPRBAND2 screens

Verdict

The call

The clearest difference is in-app purchases: Avkin at none against CPRBAND's 1. CPRBAND's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement 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. CPRBAND sells 1 in-app purchase, starting at $29.99 per month. Avkin asks for nothing beyond the download.

UpkeepUpdate frequency

Avkin ships an update monthly, CPRBAND weekly. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Avkin versus CPRBAND: the parameters behind the verdict, then further details
ParameterAvkinCPRBAND
PriceFreeFree
Rating4.7 (13 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings13 — better—
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better16.0
Further details — not scored
Size45 MB24 MB
Age rating12+4+
DeveloperAvkin, IncCREDO Korea

In-app purchases

None

Avkin

No in-app purchases

1 purchases

CPRBAND

Subscriptions1
  • Premium Solution (Monthly)$29.991 Month

Questions

Is Avkin free?
Avkin is free to download, with no in-app purchases.
Is CPRBAND free?
CPRBAND is free to download, with in-app purchases available.
Do Avkin or CPRBAND have ads?
Neither Avkin nor CPRBAND shows ads.
Which is updated more often, Avkin or CPRBAND?
Avkin ships an update monthly, and CPRBAND weekly. Most recently, Avkin was updated on October 10, 2026 and CPRBAND on October 9, 2026.

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