# INSIGHT HEART Lite vs Stethophone PRO

The clearest difference is rating: INSIGHT HEART Lite at 4.6 against Stethophone PRO's 4.0. INSIGHT HEART Lite also leads on ratings volume (41 vs 4) and device support (4 vs 1). Stethophone PRO's advantage is update cadence (every 4 months vs every 9 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

INSIGHT HEART Lite holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: INSIGHT HEART Lite has 41 ratings behind it against 4, so its average is the more settled of the two.

INSIGHT HEART Lite ships an update every 9 months, Stethophone PRO every 4 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | INSIGHT HEART Lite | Stethophone PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (41 ratings)](https://appshunter.io/ios/app/insight-heart-lite/id1592064431/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/stethophone-pro/id6739212032/reviews) |
| Number of ratings | **41** | 4 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 654 MB | 80 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [ANIMA RES](https://appshunter.io/developer/1265187355) | [Sparrow Acoustics](https://appshunter.io/developer/1569458168) |

## What reviewers say

### INSIGHT HEART Lite

[App page](https://appshunter.io/ios/app/insight-heart-lite/id1592064431)

Explore the human heart in augmented reality with detailed 4k visuals and spatial sound. This app offers interactive medical education for students, physicians, and patients, allowing exploration of various heart conditions and simulations.

**Highlights:** Augmented reality heart exploration, Detailed 4k heart model, Spatial sound and haptic feedback, Interactive visualizations of heart conditions, Multi-user WIFI connectivity, Virtual assistant guidance

**Features:** Apple Watch app

**In-app purchases:** none


### Stethophone PRO

[App page](https://appshunter.io/ios/app/stethophone-pro/id6739212032)

This medical application transforms a smartphone into an FDA-cleared cardiac assessment tool. It uses AI-powered sound analysis to detect heart murmurs and other indicators of heart health, enabling early detection and improved patient routing.

**Highlights:** FDA-cleared cardiac assessment tool, AI-powered heart sound analysis, Detects murmurs and heart issues, No additional hardware required, Securely share findings, Integrates into telehealth workflows

**In-app purchases:** none


## Frequently asked questions

### Is INSIGHT HEART Lite free?

INSIGHT HEART Lite is free to download, with no in-app purchases.

### Is Stethophone PRO free?

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

### Which has better reviews, INSIGHT HEART Lite or Stethophone PRO?

INSIGHT HEART Lite is rated higher. INSIGHT HEART Lite averages 4.6 out of 5 from 41 ratings, while Stethophone PRO averages 4.0 from 4 ratings.

### Do INSIGHT HEART Lite or Stethophone PRO have ads?

Neither INSIGHT HEART Lite nor Stethophone PRO shows ads.

### Which is updated more often, INSIGHT HEART Lite or Stethophone PRO?

INSIGHT HEART Lite ships an update every 9 months, and Stethophone PRO every 4 months. Most recently, INSIGHT HEART Lite was updated on November 3, 2026 and Stethophone PRO on November 4, 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.*