Comparison

KP Digital vs First Aid

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

Head to head

Life-saving procedures

Free

🏥 Medical

No ratingsView app →

About

KP Digital

Features

Read full description

KP Digital app is an app developed by Guilin Kevin Peter Technology Co., Ltd. for viewing oral scanning data. It mainly includes case module, patient module, and setting module, helping dentists view oral 3D models and case data more conveniently and efficiently.

About

First Aid

Features

Read full description

Learn to save lives with step-by-step first aid guides, created by a medical doctor and designed for everyone. The app includes a free-forever Quick Guide with essential life-saving maneuvers, available to all users. Get full access to detailed procedures for CPR, choking, bleeding, other emergencies and tests updated every month with the optional subscription. Subscription The app offers an auto-renewing Annual Subscription for $2.99/year with a 7-day free trial. Your subscription will automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your App Store account settings. Terms of Use (EULA) Please see the Standard Apple Licensed Application End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

KP Digital3 screens

First Aid4 screens

Verdict

The call

The clearest difference is in-app purchases: KP Digital at none against First Aid's 1. KP Digital also leads on iOS requirement (13 vs 15.0.0). First Aid's advantage is update cadence (monthly vs every 5 months). 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. First Aid sells 1 in-app purchase, starting at $2.99 per year. KP Digital asks for nothing beyond the download.

UpkeepUpdate frequency

KP Digital ships an update every 5 months, First Aid monthly. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 3 level

KP Digital versus First Aid: the parameters behind the verdict, then further details
Parameter	KP Digital	First Aid
Price	Free	Free
Update frequency	Every 5 months	Monthly — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13 — better	15.0.0
Further details — not scored
Size	32 MB	49 MB
Age rating	12+	17+
Developer	桂林凯文彼德科技有限公司	Guidolin Maurizio

In-app purchases

None

KP Digital

No in-app purchases

1 purchases

First Aid

Subscriptions1

Premium (Yearly)7 Days trial$2.991 Year

Questions

Is KP Digital free?

KP Digital is free to download, with no in-app purchases.

Is First Aid free?

First Aid is free to download, with in-app purchases available.

Do KP Digital or First Aid have ads?

Neither KP Digital nor First Aid shows ads.

Which is updated more often, KP Digital or First Aid?

KP Digital ships an update every 5 months, and First Aid monthly. Most recently, KP Digital was updated on October 8, 2026 and First Aid on October 16, 2026.