# Steth IO vs Smartho

Steth IO and Smartho are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Steth IO | Smartho |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/steth-io/id961190182/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 63 MB | 7 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [StratoScientific, Inc.](https://appshunter.io/developer/961190181) | [Mintti Healthcare Technology Co., Ltd.](https://appshunter.io/developer/1800745856) |

## 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


### Smartho

[App page](https://appshunter.io/ios/app/smartho/id6743003411)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Steth IO free?

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

### Is Smartho free?

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

### Do Steth IO or Smartho have ads?

Neither Steth IO nor Smartho 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.*