# KMSpeaker vs SensorsCatalog

The clearest difference is device support: KMSpeaker at 2 against SensorsCatalog's —. KMSpeaker also leads on iOS requirement (9.0 vs 18.1). On price 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.

## The numbers

| Metric | KMSpeaker | SensorsCatalog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 40 months | — |
| Size | 16 MB | 4 MB |
| Requires iOS | **9.0** | 18.1 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [晓 徐](https://appshunter.io/developer/1448231099) | [studio-LEAF Inc.](https://appshunter.io/developer/1190030507) |

## What reviewers say

### KMSpeaker

[App page](https://appshunter.io/ios/app/kmspeaker/id1448231100)

**Features:** macOS Compatibility

**In-app purchases:** none


### SensorsCatalog

[App page](https://appshunter.io/ios/app/sensorscatalog/id6751137701)

**In-app purchases:** none


## Frequently asked questions

### Is KMSpeaker free?

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

### Is SensorsCatalog free?

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

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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.*