# LogICU vs Dr Diary

The clearest difference is in-app purchases: Dr Diary at none against LogICU's 1. Dr Diary also leads on update cadence (every 3 months vs every 12 months) and review sentiment (21% vs 0%). On price, ads and device support there is nothing between them.

Both are free to download. LogICU sells 1 one-off in-app purchase. Dr Diary asks for nothing beyond the download.

LogICU ships an update every 12 months, Dr Diary every 3 months. The most recent releases landed on June 11, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | LogICU | Dr Diary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **21.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 125 MB |
| Requires iOS | 16.6 | **12.0.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Wenxin Zhang](https://appshunter.io/developer/987244448) | [British Medical Association](https://appshunter.io/developer/499293884) |

## What reviewers say

### LogICU

[App page](https://appshunter.io/ios/app/logicu/id1004352445)

A straightforward logbook for medical professionals in Intensive Care Units. It enables the collection of patient, support, and procedural data directly on a mobile device, with options for generating and printing reports and summaries. Data can be backed up both locally and online.

**Highlights:** Intuitive data entry, view, and search, Report and summary generation, Exportable reports, Local and online backup, Patient data collection, Procedural data tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $19.99 | one-time |


### Dr Diary

[App page](https://appshunter.io/ios/app/dr-diary/id1372708556)

This work diary helps UK doctors track job plan activities, understand work patterns, and manage professional development. It allows for detailed activity logging, personalized entries, and report generation to inform negotiations and appraisals.

**Highlights:** Offline activity logging, Personalized activity tracking, 15 or 30-minute time slots, Track multiple employers, Copy/paste daily/weekly activities, Summary and detailed reports, Share reports with employers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LogICU free?

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

### Is Dr Diary free?

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

### Do LogICU or Dr Diary have ads?

Neither LogICU nor Dr Diary shows ads.

### Which is updated more often, LogICU or Dr Diary?

LogICU ships an update every 12 months, and Dr Diary every 3 months. Most recently, LogICU was updated on June 11, 2026 and Dr Diary on July 7, 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.*