# Imprivata ID vs Central Berkeley Fire & EMS

The clearest difference is update cadence: Imprivata ID at every 4 months against Central Berkeley Fire & EMS's every 16 months. Imprivata ID also leads on chart position (#139 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Imprivata ID ships an update every 4 months, Central Berkeley Fire & EMS every 16 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Imprivata ID | Central Berkeley Fire & EMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (49 ratings)](https://appshunter.io/ios/app/imprivata-id/id991327711/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | 20.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 16 months |
| Monetization | Free | — |
| Best chart rank | **#139** | — |
| Size | 21 MB | 29 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Imprivata, Inc.](https://appshunter.io/developer/525559194) | [Acid Remap LLC](https://appshunter.io/developer/323130617) |

## What reviewers say

### Imprivata ID

[App page](https://appshunter.io/ios/app/imprivata-id/id991327711)

**Currently charting:** #139 Top Free · Medical (US App Store)

This secure authentication app streamlines clinical workflows for medical professionals. It offers hands-free authentication for controlled substance prescribing and convenient push notifications for remote network access, enhancing speed and security.

**Highlights:** Hands Free Authentication for EPCS, Secure remote network access, Fast push notification verification, DEA two-factor authentication compliance, Streamlined clinical workflows

**In-app purchases:** none

**What reviewers like**

- 👍 Works as expected
- 👍 Simple and easy to use
- 👍 Reliable daily use
- 👍 Works with Apple Watch (historically)
- 👍 Streamlined patient care (historically)

**What reviewers complain about**

- 🐛 App constantly crashing
- 🐛 Glitchy and laggy
- 🐛 Terrible interface
- 🐛 Difficult to use
- 🐛 Horrible app

**Reported bugs**

- Apple Watch push notification not working
- Approve/Deny buttons disappeared after update
- Fast Access feature gets disabled
- Push button broken with latest update
- Push approval not working

**Requested features**

- Fix Apple Watch integration
- Make approve/deny buttons larger and separated
- Color code approve/deny buttons
- Bring back Apple Watch approval feature


### Central Berkeley Fire & EMS

[App page](https://appshunter.io/ios/app/central-berkeley-fire-and-ems/id6450963252)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Imprivata ID free?

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

### Is Central Berkeley Fire & EMS free?

Central Berkeley Fire & EMS is free to download, with no in-app purchases.

### Do Imprivata ID or Central Berkeley Fire & EMS have ads?

Neither Imprivata ID nor Central Berkeley Fire & EMS shows ads.

### Which is updated more often, Imprivata ID or Central Berkeley Fire & EMS?

Imprivata ID ships an update every 4 months, and Central Berkeley Fire & EMS every 16 months. Most recently, Imprivata ID was updated on October 29, 2026 and Central Berkeley Fire & EMS on October 25, 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.*