# LapLogger vs Hongtool

The clearest difference is update cadence: LapLogger at every 3 months against Hongtool's every 11 months. 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.

LapLogger ships an update every 3 months, Hongtool every 11 months. The most recent releases landed on September 12, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | LapLogger | Hongtool |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | Free | — |
| Size | 16 MB | 154 MB |
| Requires iOS | 9 | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BSC INc.](https://appshunter.io/developer/548423929) | [海淑 金](https://appshunter.io/developer/1733572260) |

## 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


### Hongtool

[App page](https://appshunter.io/ios/app/hongtool/id6497873827)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LapLogger free?

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

### Is Hongtool free?

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

### Do LapLogger or Hongtool have ads?

Neither LapLogger nor Hongtool shows ads.

### Which is updated more often, LapLogger or Hongtool?

LapLogger ships an update every 3 months, and Hongtool every 11 months. Most recently, LapLogger was updated on September 12, 2026 and Hongtool on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*