Comparison

ICD 10 Coding Guide vs AIS Digital Dictionary

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

Head to head
About

ICD 10 Coding Guide

Quickly find the latest ICD-10 medical codes with this offline mobile app. Search by code, disease, injury, drug, or keyword. Features include color-coded trees, notes, highlights, and favorites for efficient code assignment.

Highlights
  • Offline ICD-10-CM code access
  • Rapid search by code, disease, or keyword
  • Color-keyed Code Trees
  • Notes and highlights
  • Favorites for quick access
  • Companion website
Features
Read full description

** Fast & accurate lookup of the latest ICD-10 Codes ** ICD-10 CODING GUIDE is a powerful mobile app developed by Unbound Medicine, an award-winning health care information provider with more than 5 million users worldwide. Featuring the latest ICD-10-CM data from the Centers for Medicare and Medicaid Services (CMS), this premium app helps you quickly identify the most appropriate code on your smartphone or tablet — with rapid search by code, disease, injury, drug, or keyword. No internet access is required after initial content download. FEATURES • Access to all ICD-10-CM codes • Code and keyword search for fast discovery • Color-keyed Code Trees for accurate code assignment • Make notes and highlights within any entry • 'Favorites' for bookmarking commonly used codes • Companion website for desktop convenience FREE TRIAL: What To Expect • First-time users are offered a Free Trial of Unbound's complete ICD-10 Coding Guide • After the Free Trial period ends, your iTunes account will be charged $9.99 for a one-year subscription unless you have turned off auto-renew at least 24 hours before the free trial ends. • To manage your subscriptions, open Apple's "Settings" app, tap your Apple ID at the top of the screen, tap Subscriptions, then tap the subscription you wish to manage. • NOTE: if you choose not to purchase a subscription, content will no longer be viewable after the free-trial period ends. Subscription Renewals • Your subscription will automatically renew annually and your iTunes account will be charged $9.99 unless auto-renew is turned off 24 hours prior to the end of the one-year period. • If you choose not to renew, you can continue to use the product but will not receive content updates. • To manage your subscriptions, open Apple's "Settings" app, tap your Apple ID at the top of the screen, tap Subscriptions, then tap the subscription you wish to manage. Unbound Privacy Policy: https://www.unboundmedicine.com/privacy Unbound Medicine Terms of Use: https://www.unboundmedicine.com/end_user_license_agreement

About

AIS Digital Dictionary

Features
Read full description

INDIVIDUAL OR INSTITUTIONAL SUBSCRIPTION REQUIRED. The AIS Digital Dictionary is a powerful, specialized tool designed for medical professionals, trauma specialists, and emergency responders to accurately assess and code injuries sustained in automotive accidents. Developed by the Association for the Advancement of Automotive Medicine (AAAM), this app provides seamless access to the Abbreviated Injury Scale (AIS)—the internationally recognized standard for injury severity classification. This app is designed for use by medical professionals who already have an active license from AAAM. Key Features - AIS Code Search & Selection Effortlessly search for AIS codes by entering medical terms such as head, neck, foot, or by browsing injury descriptions. Quickly locate and assign the most precise injury classification for each patient case. - Case Management System Create and manage patient cases with ease. Add key details such as patient name, age, gender, and injury location, then systematically document injuries using AIS codes to ensure comprehensive assessment. - Automated Severity Scoring Each case dynamically calculates and displays critical injury severity metrics: ISS (Injury Severity Score) NISS (New Injury Severity Score) MAIS (Maximum Abbreviated Injury Scale) These scores provide a clear representation of the patient's condition, assisting in triage and medical decision-making. - 3D Injury Visualization Gain deeper insights into patient injuries with an interactive 3D anatomical model. The 3D View highlights affected areas on a digital skeleton based on the injuries added to a case, offering a visual representation of trauma impact. - Localization for Precise Injury Documentation Enhance case accuracy with injury localization. Specify the exact site of an injury—such as left foot or right second toe—to ensure clarity and consistency in reporting. - Reference & Documentation Access Stay informed with integrated access to medical guidelines, FAQs, and key reference documents, ensuring that practitioners have the latest resources at their fingertips.

Screenshots

ICD 10 Coding Guide4 screens
AIS Digital Dictionary4 screens

Verdict

The call

The clearest difference is in-app purchases: AIS Digital Dictionary at none against ICD 10 Coding Guide's 1. AIS Digital Dictionary also leads on update cadence (every 6 weeks vs every 11 months) and iOS requirement (13.0 vs 15.0). 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. ICD 10 Coding Guide sells 1 in-app purchase, starting at $9.99 per year. AIS Digital Dictionary asks for nothing beyond the download.

UpkeepUpdate frequency

ICD 10 Coding Guide ships an update every 11 months, AIS Digital Dictionary every 6 weeks. The most recent releases landed on October 9, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 7 level
ICD 10 Coding Guide versus AIS Digital Dictionary: the parameters behind the verdict, then further details
ParameterICD 10 Coding GuideAIS Digital Dictionary
PriceFreeFree
Rating4.4 (167 ratings) — better—
Positive reviews16.7% of reviews—
Number of ratings167 — better—
Update frequencyEvery 11 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size12 MB36 MB
Age rating17+12+
DeveloperUnbound Medicine, Inc.Cookman Enterprises LLC

In-app purchases

1 purchases

ICD 10 Coding Guide

Subscriptions1
  • ICD-10-CM Coding Guide14 Days trial$9.991 Year
None

AIS Digital Dictionary

No in-app purchases

Questions

Is ICD 10 Coding Guide free?
ICD 10 Coding Guide is free to download, with in-app purchases available.
Is AIS Digital Dictionary free?
AIS Digital Dictionary is free to download, with no in-app purchases.
Do ICD 10 Coding Guide or AIS Digital Dictionary have ads?
Neither ICD 10 Coding Guide nor AIS Digital Dictionary shows ads.
Which is updated more often, ICD 10 Coding Guide or AIS Digital Dictionary?
ICD 10 Coding Guide ships an update every 11 months, and AIS Digital Dictionary every 6 weeks. Most recently, ICD 10 Coding Guide was updated on October 9, 2026 and AIS Digital Dictionary on September 8, 2026.

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