# RezClock vs Emergency Manual

The clearest difference is review sentiment: Emergency Manual at 100% against RezClock's 0%. Emergency Manual also leads on rating (5.0 vs 2.3) and in-app purchases (none vs 1). RezClock's advantage is iOS requirement (10.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. RezClock sells 1 in-app purchase, starting at $0.99 per month. Emergency Manual asks for nothing beyond the download.

Emergency Manual holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 12 respectively. Written reviews point the same way: 0% of RezClock's written reviews are positive against 100% of Emergency Manual's.

## The numbers

| Metric | RezClock | Emergency Manual |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/rezclock/id988755622/reviews) | **[5.0 (12 ratings)](https://appshunter.io/ios/app/emergency-manual/id6446658508/reviews)** |
| Number of ratings | 3 | **12** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 35 months | — |
| Monetization | Subscription | **Free** |
| Size | 24 MB | 5 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Mitra U.S. Computer Solutions, Inc](https://appshunter.io/developer/988434177) | [Robert Arrigo](https://appshunter.io/developer/1519707788) |

## What reviewers say

### RezClock

[App page](https://appshunter.io/ios/app/rezclock/id988755622)

Automates medical resident duty hour tracking using location services to log arrival and departure times at clinical sites. Hours can be uploaded to other systems for generating ACGME required reports. Offers a free trial period before subscription.

**Highlights:** Automated time tracking, Location-based geofencing, Duty hours reporting, Data upload to MedProSuite, Free trial period

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RezClock Monthly - $0.99/month | $0.99 | per month |


### Emergency Manual

[App page](https://appshunter.io/ios/app/emergency-manual/id6446658508)

This free medical app provides cognitive aids and checklists for 25 critical perioperative events. It serves as a drug dosing reference and includes crisis management tips for clinicians. Designed for self-study and real-time use during emergencies.

**Highlights:** Cognitive aids for 25 critical perioperative events, Checklists for emergencies, Drug dosing and concentration reference, Crisis resource management tips, Suitable for self-study, Real-time cognitive aid during crises

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

**In-app purchases:** none


## Frequently asked questions

### Is RezClock free?

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

### Is Emergency Manual free?

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

### Which has better reviews, RezClock or Emergency Manual?

Emergency Manual is rated higher. RezClock averages 2.3 out of 5 from 3 ratings, while Emergency Manual averages 5.0 from 12 ratings.

### Do RezClock or Emergency Manual have ads?

Neither RezClock nor Emergency Manual shows ads.

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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.*