# TopInfrared vs OBD Wifi Connect

The clearest difference is in-app purchases: OBD Wifi Connect at none against TopInfrared's 1. TopInfrared's advantage is device support and iOS requirement (12.0 vs 18.2). On price there is nothing between them.

Both are free to download. TopInfrared sells 1 one-off in-app purchase. OBD Wifi Connect asks for nothing beyond the download.

## The numbers

| Metric | TopInfrared | OBD Wifi Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (52 ratings)](https://appshunter.io/ios/app/topinfrared/id6452017744/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 39.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 518 MB | 52 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) | [Jifeline Networks BV](https://appshunter.io/developer/1895840225) |

## What reviewers say

### TopInfrared

[App page](https://appshunter.io/ios/app/topinfrared/id6452017744)

This thermal imaging camera app provides high-resolution thermal images for precise temperature detection. It's ideal for inspecting insulation, examining electronics, and identifying heat loss with excellent accuracy and sensitivity.

**Highlights:** High-resolution thermal imaging (256x192), Precise temperature detection, Insulation inspection, Circuit board examination, High heat sensitivity (40mk), Low power consumption

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Features | $19.99 | one-time |


### OBD Wifi Connect

[App page](https://appshunter.io/ios/app/obd-wifi-connect/id6764586192)

**In-app purchases:** none


## Frequently asked questions

### Is TopInfrared free?

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

### Is OBD Wifi Connect free?

OBD Wifi Connect 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.*