Steth IO vs Smart Stethoscope
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Steth IO
Record and visualize biological sounds using specialized hardware. This application transforms your device into a tool for capturing and analyzing bodily acoustics.
- Record biological sounds
- Visualize sound data
- Compatible with Steth IO hardware
- Analyze bodily acoustics
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When used with the Steth IO hardware, the Steth IO app allows you to record and visualize biological sounds.
Smart Stethoscope
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This is an APP for smart Stethoscope device which can be remote controlling, playing, and recording mono audio.
Screenshots
Verdict
The clearest difference is iOS requirement: Steth IO at 11.0 against Smart Stethoscope's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 9, 2026 and March 26, 2026 respectively.
| Parameter | Steth IO | Smart Stethoscope |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (13 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 63 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | StratoScientific, Inc. | infibi-inc.com |
In-app purchases
Steth IO
No in-app purchases
Smart Stethoscope
No in-app purchases
Questions
Is Steth IO free?
Is Smart Stethoscope free?
Do Steth IO or Smart Stethoscope have ads?
Which is updated more often, Steth IO or Smart Stethoscope?
Other comparisons
