# Doc vs SOBR ai

The clearest difference is rating: SOBR ai at 5.0 against Doc's 4.5. SOBR ai also leads on update cadence (every 2 days vs every 2 months). Doc's advantage is in-app purchases (none vs 3). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. SOBR ai sells 3 in-app purchases, starting at $3.99 per month. Doc asks for nothing beyond the download.

SOBR ai holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Doc ships an update every 2 months, SOBR ai every 2 days. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Doc | SOBR ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/doc-e-talkie/id1245298956/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sobr-ai/id6759305030/reviews)** |
| Number of ratings | 2 | 2 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 82 MB | 49 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Khai Sheng Chang](https://appshunter.io/developer/1352730841) | [Timothy Mccain](https://appshunter.io/developer/1877983737) |

## What reviewers say

### Doc

[App page](https://appshunter.io/ios/app/doc-e-talkie/id1245298956)

Facilitates secure text messaging for medical professionals to communicate during work hours. Designed for efficient and private doctor-to-doctor conversations.

**Highlights:** Doctor-to-doctor communication, Secure text messaging, Work hour communication, Private conversations

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

**In-app purchases:** none


### SOBR ai

[App page](https://appshunter.io/ios/app/sobr-ai/id6759305030)

This platform assists law enforcement officers with DUI investigations by guiding them through the Standardized Field Sobriety Test. It provides state-specific legal references, AI-generated arrest narratives, and testimony preparation tools.

**Highlights:** Guided 8-phase SFST workflow, State-specific DUI law references, AI-generated arrest narratives, On-scene AI legal reference assistant, Testimony preparation tools, Driver's license barcode scanner

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SOBR ai Pro Monthly | $3.99 | per month |
| SOBR ai Pro Annual | $29.95 | per year |
| Single DUI Report | $0.99 | one-time |


## Frequently asked questions

### Is Doc free?

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

### Is SOBR ai free?

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

### Which has better reviews, Doc or SOBR ai?

SOBR ai is rated higher. Doc averages 4.5 out of 5 from 2 ratings, while SOBR ai averages 5.0 from 2 ratings.

### Do Doc or SOBR ai have ads?

Neither Doc nor SOBR ai shows ads.

### Which is updated more often, Doc or SOBR ai?

Doc ships an update every 2 months, and SOBR ai every 2 days. Most recently, Doc was updated on October 19, 2026 and SOBR ai on October 12, 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.*