# CPR Trainer vs CPR AI

The clearest difference is in-app purchases: CPR AI at none against CPR Trainer's 3. CPR AI also leads on update cadence (every 3 days vs monthly). CPR Trainer's advantage is iOS requirement (10.1 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. CPR Trainer sells 3 one-off in-app purchases. CPR AI asks for nothing beyond the download.

CPR Trainer ships an update monthly, CPR AI every 3 days. The most recent releases landed on October 11, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | CPR Trainer | CPR AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cpr-ai/id6748953210/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | — | Free |
| Size | 9 MB | 19 MB |
| Requires iOS | **10.1** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [洪发 蔡](https://appshunter.io/developer/1153488576) | [Vitals AI Innovation](https://appshunter.io/developer/1786581239) |

## What reviewers say

### CPR Trainer

[App page](https://appshunter.io/ios/app/cpr-trainer/id1575163249)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7天体验价格 | $0.99 | one-time |
| 1个月体验价格 | $2.99 | one-time |
| 3个月体验价格 | $7.99 | one-time |


### CPR AI

[App page](https://appshunter.io/ios/app/cpr-ai/id6748953210)

This app provides real-time, step-by-step guidance for performing CPR on adults, children, and infants. It offers feedback on compression rate and count, instructions for AED use, and automatically detects local emergency numbers. Core functionality works offline.

**Highlights:** Step-by-step CPR guidance, Real-time compression coaching, AED integration, Location-based emergency numbers, Session tracking and history, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is CPR Trainer free?

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

### Is CPR AI free?

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

### Do CPR Trainer or CPR AI have ads?

Neither CPR Trainer nor CPR AI shows ads.

### Which is updated more often, CPR Trainer or CPR AI?

CPR Trainer ships an update monthly, and CPR AI every 3 days. Most recently, CPR Trainer was updated on October 11, 2026 and CPR AI on September 22, 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.*