# LapLogger vs WatchKey IoT

The clearest difference is in-app purchases: LapLogger at none against WatchKey IoT's 1. LapLogger also leads on iOS requirement (9 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. WatchKey IoT sells 1 one-off in-app purchase. LapLogger asks for nothing beyond the download.

## The numbers

| Metric | LapLogger | WatchKey IoT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/laplogger-lite/id548423906/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 16 MB | 9 MB |
| Requires iOS | **9** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [BSC INc.](https://appshunter.io/developer/548423929) | [Stefaan Peter Degroote](https://appshunter.io/developer/1667392732) |

## What reviewers say

### LapLogger

[App page](https://appshunter.io/ios/app/laplogger-lite/id548423906)

Read and reset diagnostic trouble codes (DTC) to clear your check engine light. Monitor real-time engine data with charts and gauges, and export logs for analysis. Supports English and metric units.

**Highlights:** Read/Reset DTCs, Clear Check Engine Light, Readiness flags for emission tests, Real-time charts and gauges, Export logs to CSV/TXT, OBD command expert access

**Features:** macOS Compatibility

**In-app purchases:** none


### WatchKey IoT

[App page](https://appshunter.io/ios/app/watchkey-iot/id6814319288)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is LapLogger free?

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

### Is WatchKey IoT free?

WatchKey IoT is free to download, with in-app purchases available.

### Do LapLogger or WatchKey IoT have ads?

Neither LapLogger nor WatchKey IoT 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.*