# AAPD Reference Manual vs ADA CDT Coding

The clearest difference is in-app purchases: AAPD Reference Manual at none against ADA CDT Coding's 4. AAPD Reference Manual also leads on iOS requirement (12.2 vs 15.0). ADA CDT Coding's advantage is update cadence (weekly vs every 16 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ADA CDT Coding sells 4 one-off in-app purchases. AAPD Reference Manual asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.7 for AAPD Reference Manual against 3.8 for ADA CDT Coding. Both are backed by a comparable volume of ratings — 6 and 12 respectively.

AAPD Reference Manual ships an update every 16 months, ADA CDT Coding weekly. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | AAPD Reference Manual | ADA CDT Coding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/aapd-reference-manual/id725679044/reviews) | **[3.8 (12 ratings)](https://appshunter.io/ios/app/ada-cdt-coding/id6453171861/reviews)** |
| Number of ratings | 6 | **12** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 68 MB | 142 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [The American Academy of Pediatric Dentistry](https://appshunter.io/developer/495286441) | [American Dental Association](https://appshunter.io/developer/430932814) |

## What reviewers say

### AAPD Reference Manual

[App page](https://appshunter.io/ios/app/aapd-reference-manual/id725679044)

This app provides the American Academy of Pediatric Dentistry's oral health policies, clinical guidelines, and other practice-related information. It is updated annually and covers positions on oral health for infants, children, and those with special needs.

**Highlights:** Oral health policies, Clinical practice guidelines, Information for pediatric dentists, Updated annually, Covers special healthcare needs

**Features:** macOS Compatibility

**In-app purchases:** none


### ADA CDT Coding

[App page](https://appshunter.io/ios/app/ada-cdt-coding/id6453171861)

Access the latest dental coding terminology with this official reference app. Quickly search for CDT and ICD-10-CM codes specific to dentistry to ensure accurate claims and timely reimbursements. An in-app purchase unlocks the complete code set for comprehensive use.

**Highlights:** Official CDT and ICD-10-CM codes for dentistry, Search by keyword, category, or code, Prevents reporting errors and maximizes reimbursement, Includes 2026 and 2025 code changes, HIPAA-recognized code set, Available on iPhone, iPad, and iPod

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $64.99 | one-time |
| ADA CDT 2024 | $64.99 | one-time |
| ADA CDT 2025 | $89.99 | one-time |
| ADA CDT 2026 | $94.99 | one-time |


## Frequently asked questions

### Is AAPD Reference Manual free?

AAPD Reference Manual is free to download, with no in-app purchases.

### Is ADA CDT Coding free?

ADA CDT Coding is free to download, with in-app purchases available.

### Which has better reviews, AAPD Reference Manual or ADA CDT Coding?

ADA CDT Coding is rated higher. AAPD Reference Manual averages 3.7 out of 5 from 6 ratings, while ADA CDT Coding averages 3.8 from 12 ratings.

### Do AAPD Reference Manual or ADA CDT Coding have ads?

Neither AAPD Reference Manual nor ADA CDT Coding shows ads.

### Which is updated more often, AAPD Reference Manual or ADA CDT Coding?

AAPD Reference Manual ships an update every 16 months, and ADA CDT Coding weekly. Most recently, AAPD Reference Manual was updated on September 16, 2026 and ADA CDT Coding on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*