# NexPTG vs Haldex.Flash

The clearest difference is update cadence: Haldex.Flash at fortnightly against NexPTG's every 6 weeks. NexPTG's advantage is iOS requirement (11.0 vs 16.4). 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.

NexPTG ships an update every 6 weeks, Haldex.Flash fortnightly. The most recent releases landed on November 3, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | NexPTG | Haldex.Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/nexptg/id1316943346/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 71 MB | 33 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [NexDiag Sp z o. o.](https://appshunter.io/developer/1316943345) | [Mobile Flash Solutions Ltd](https://appshunter.io/developer/1683126213) |

## What reviewers say

### NexPTG

[App page](https://appshunter.io/ios/app/nexptg/id1316943346)

This app connects to a specialized paint thickness gauge for automotive use. It provides real-time measurement data, history, statistics, and calibration options. Features include voice commands, VIN scanning, and customizable reports with visual representations of vehicles.

**Highlights:** Smartwatch integration, Automatic device search and connection, Measurement value indication and interpretation, Measurement history and statistics, Device calibration, Customizable vehicle body representations, Voice commands, VIN scanning via QR, EAN, OCR

**Features:** macOS Compatibility

**In-app purchases:** none


### Haldex.Flash

[App page](https://appshunter.io/ios/app/haldexflash/id6789175049)

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

**In-app purchases:** none


## Frequently asked questions

### Is NexPTG free?

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

### Is Haldex.Flash free?

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

### Do NexPTG or Haldex.Flash have ads?

Neither NexPTG nor Haldex.Flash shows ads.

### Which is updated more often, NexPTG or Haldex.Flash?

NexPTG ships an update every 6 weeks, and Haldex.Flash fortnightly. Most recently, NexPTG was updated on November 3, 2026 and Haldex.Flash on November 13, 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.*