# AiSteth vs LINKTOP Stethoscope

The clearest difference is update cadence: AiSteth at monthly against LINKTOP Stethoscope's every 22 months. LINKTOP Stethoscope's advantage is iOS requirement (10.3 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

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

AiSteth ships an update monthly, LINKTOP Stethoscope every 22 months. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | AiSteth | LINKTOP Stethoscope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 22 months |
| Size | 72 MB | 29 MB |
| Requires iOS | 16 | **10.3** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Aihighway](https://appshunter.io/developer/1612015767) | [Xiamen Linktop Technology Co.,LTD](https://appshunter.io/developer/1613093485) |

## What reviewers say

### AiSteth

[App page](https://appshunter.io/ios/app/aisteth/id1612015765)

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

**In-app purchases:** none


### LINKTOP Stethoscope

[App page](https://appshunter.io/ios/app/linktop-stethoscope/id1613678757)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AiSteth free?

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

### Is LINKTOP Stethoscope free?

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

### Do AiSteth or LINKTOP Stethoscope have ads?

Neither AiSteth nor LINKTOP Stethoscope shows ads.

### Which is updated more often, AiSteth or LINKTOP Stethoscope?

AiSteth ships an update monthly, and LINKTOP Stethoscope every 22 months. Most recently, AiSteth was updated on September 23, 2026 and LINKTOP Stethoscope on September 18, 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.*