# Steth IO vs Thinklabs Wave

The clearest difference is review sentiment: Steth IO at 80% against Thinklabs Wave's 33%. Steth IO also leads on rating (4.2 vs 2.4). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Steth IO holds the better App Store score, 4.2 against 2.4. Both are backed by a comparable volume of ratings — 13 and 7 respectively. Written reviews point the same way: 80% of Steth IO's written reviews are positive against 33% of Thinklabs Wave's.

## The numbers

| Metric | Steth IO | Thinklabs Wave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/steth-io/id961190182/reviews)** | [2.4 (7 ratings)](https://appshunter.io/ios/app/thinklabs-wave/id1457406237/reviews) |
| Number of ratings | **13** | 7 |
| Positive reviews | **80.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 63 MB | 45 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [StratoScientific, Inc.](https://appshunter.io/developer/961190181) | [Thinklabs Medical LLC](https://appshunter.io/developer/346239086) |

## What reviewers say

### Steth IO

[App page](https://appshunter.io/ios/app/steth-io/id961190182)

Record and visualize biological sounds using specialized hardware. This application transforms your device into a tool for capturing and analyzing bodily acoustics.

**Highlights:** Record biological sounds, Visualize sound data, Compatible with Steth IO hardware, Analyze bodily acoustics

**In-app purchases:** none


### Thinklabs Wave

[App page](https://appshunter.io/ios/app/thinklabs-wave/id1457406237)

This app allows users to capture, visualize, edit, and share body sounds using a digital stethoscope. It offers advanced features for medical professionals and students, including live broadcasting and annotation tools for educational and research purposes.

**Highlights:** Capture body sounds, Visualize heart and lung sounds, Edit and annotate recordings, Share recordings via email, Live sound broadcasting, Phonocardiogram and heat map spectrogram, Customizable waveform notes

**In-app purchases:** none


## Frequently asked questions

### Is Steth IO free?

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

### Is Thinklabs Wave free?

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

### Which has better reviews, Steth IO or Thinklabs Wave?

Steth IO is rated higher. Steth IO averages 4.2 out of 5 from 13 ratings, while Thinklabs Wave averages 2.4 from 7 ratings.

### Do Steth IO or Thinklabs Wave have ads?

Neither Steth IO nor Thinklabs Wave 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.*