# Code Blue vs Trust

The clearest difference is price: Trust at Free against Code Blue's $9.99. Trust also leads on review sentiment (83% vs 50%) and update cadence (every 2 months vs every 9 months). Code Blue's advantage is iOS requirement (13.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Trust is free to download; Code Blue costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Code Blue ships an update every 9 months, Trust every 2 months. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Code Blue | Trust |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[4.8 (706 ratings)](https://appshunter.io/ios/app/trust-credential-wallet/id1473041502/reviews)** |
| Number of ratings | — | **706** |
| Positive reviews | 50.0% of reviews | **83.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 22 MB | 39 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Erik Santana](https://appshunter.io/developer/949304380) | [VectorCare Inc.](https://appshunter.io/developer/496744855) |

## What reviewers say

### Code Blue

[App page](https://appshunter.io/ios/app/code-blue-cpr-event-timer/id1004299858)

This specialized stopwatch helps medical professionals meticulously record events during cardiopulmonary resuscitation. Designed for first responders and healthcare staff, it aids in managing cardiac arrest scenarios by tracking key actions.

**Highlights:** CPR event recording, Cardiac arrest management, Time key events, For medical professionals, Used by first responders

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

**In-app purchases:** none


### Trust

[App page](https://appshunter.io/ios/app/trust-credential-wallet/id1473041502)

This app helps healthcare professionals securely store and manage all their professional credentials, including licenses and certifications. It provides timely expiry alerts to prevent lapses and allows easy sharing of documents with employers, ensuring you're always prepared to work.

**Highlights:** Securely store licenses and certifications, Set expiry alerts for credentials, View credential status at a glance, Export and share credentials, Track multiple credential types

**In-app purchases:** none


## Frequently asked questions

### Is Code Blue free?

Code Blue costs $9.99, with no in-app purchases.

### Is Trust free?

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

### Do Code Blue or Trust have ads?

Neither Code Blue nor Trust shows ads.

### Which is updated more often, Code Blue or Trust?

Code Blue ships an update every 9 months, and Trust every 2 months. Most recently, Code Blue was updated on October 22, 2026 and Trust on October 21, 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.*