# DrGrouper vs TruckersBook

The clearest difference is in-app purchases: DrGrouper at none against TruckersBook's 1. DrGrouper also leads on iOS requirement (13.0 vs 16.6). TruckersBook's advantage is update cadence (every 11 days vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. TruckersBook sells 1 in-app purchase, starting at $22.99 per year. DrGrouper asks for nothing beyond the download.

DrGrouper ships an update every 9 months, TruckersBook every 11 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DrGrouper | TruckersBook |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 38 MB | 34 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [REEA SRL](https://appshunter.io/developer/309575020) | [Bruno Serrano](https://appshunter.io/developer/1774756396) |

## What reviewers say

### DrGrouper

[App page](https://appshunter.io/ios/app/drgrouper/id1069842893)

This utility app calculates the relative value for any medical case based on DRG grouping. It includes all diagnostic and procedure codes with search functionality and a medical events calendar. The app is designed for physicians and does not collect personal patient data.

**Highlights:** DRG grouping for relative case value, Comprehensive diagnostic codes, Comprehensive procedure codes, Search by code or keyword, Medical events calendar, No personal patient data used

**In-app purchases:** none


### TruckersBook

[App page](https://appshunter.io/ios/app/truckersbook/id6748541795)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $22.99 | per year |


## Frequently asked questions

### Is DrGrouper free?

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

### Is TruckersBook free?

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

### Do DrGrouper or TruckersBook have ads?

Neither DrGrouper nor TruckersBook shows ads.

### Which is updated more often, DrGrouper or TruckersBook?

DrGrouper ships an update every 9 months, and TruckersBook every 11 days. Most recently, DrGrouper was updated on November 2, 2026 and TruckersBook on October 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.*