# DoctusTech vs CDI+

The clearest difference is rating: CDI+ at 5.0 against DoctusTech's 4.3. CDI+ also leads on in-app purchases (none vs 3) and iOS requirement (8.0 vs 13.0). DoctusTech's advantage is update cadence (monthly vs every 4 months) and ratings volume (33 vs 1). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. DoctusTech sells 3 in-app purchases, starting at $299.00 per 3 months. CDI+ asks for nothing beyond the download.

CDI+ holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: DoctusTech has 33 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

DoctusTech ships an update monthly, CDI+ every 4 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | DoctusTech | CDI+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (33 ratings)](https://appshunter.io/ios/app/doctustech/id1536765114/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cdi-plus/id1553574519/reviews)** |
| Number of ratings | **33** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 70 MB | 42 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Doctus Tech Inc](https://appshunter.io/developer/1155502174) | [Pinson and Tang LLC](https://appshunter.io/developer/1188201611) |

## What reviewers say

### DoctusTech

[App page](https://appshunter.io/ios/app/doctustech/id1536765114)

This application helps clinicians learn HCC coding through clinical vignettes and a comprehensive question bank. It offers a pre-test to benchmark knowledge and allows users to earn CME credits. Premium features are available for enhanced training and a more engaging learning experience.

**Highlights:** Learn HCC coding, Clinical vignettes, Comprehensive question bank, Pre-test benchmarking, Earn CME credits, Premium features with in-app purchases

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Plan | $299.00 | per 3 months |
| Compliance Plan | $300.00 | per year |
| Annual Plan | $400.00 | per year |


### CDI+

[App page](https://appshunter.io/ios/app/cdi-plus/id1553574519)

This app provides guidance for coding and clinical documentation integrity professionals. It explains principles for accurate documentation to help healthcare facilities improve their records. The content is based on a long-standing, annually updated pocket guide.

**Highlights:** Accurate documentation principles, Coding professional guidance, Physician documentation support, Annual content updates, Easy-to-grasp explanations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DoctusTech free?

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

### Is CDI+ free?

CDI+ is free to download, with no in-app purchases.

### Which has better reviews, DoctusTech or CDI+?

CDI+ is rated higher. DoctusTech averages 4.3 out of 5 from 33 ratings, while CDI+ averages 5.0 from 1 ratings.

### Do DoctusTech or CDI+ have ads?

Neither DoctusTech nor CDI+ shows ads.

### Which is updated more often, DoctusTech or CDI+?

DoctusTech ships an update monthly, and CDI+ every 4 months. Most recently, DoctusTech was updated on September 29, 2026 and CDI+ on September 30, 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.*