# TopInfrared vs PulseQ AC

The clearest difference is rating: TopInfrared at 3.5 against PulseQ AC's 1.1. TopInfrared also leads on review sentiment (40% vs 0%) and ratings volume (52 vs 9). PulseQ AC's advantage is in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

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

TopInfrared holds the better App Store score, 3.5 against 1.1. That said, the two scores are not equally well evidenced: TopInfrared has 52 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 40% of TopInfrared's written reviews are positive against 0% of PulseQ AC's.

TopInfrared ships an update every 3 weeks, PulseQ AC monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | TopInfrared | PulseQ AC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (52 ratings)](https://appshunter.io/ios/app/topinfrared/id6452017744/reviews)** | [1.1 (9 ratings)](https://appshunter.io/ios/app/pulseq-ac/id6453476221/reviews) |
| Number of ratings | **52** | 9 |
| Positive reviews | **39.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 518 MB | 180 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) | [洁 杨](https://appshunter.io/developer/1699241889) |

## 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 |


### PulseQ AC

[App page](https://appshunter.io/ios/app/pulseq-ac/id6453476221)

Control and monitor your home electric vehicle charging station remotely. Schedule charging sessions, share access with friends, and check real-time status. Supports voice commands for added convenience.

**Highlights:** Remote charging control, Real-time charging status, Scheduled charging sessions, Share charging access, Voice control integration, Network configuration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TopInfrared free?

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

### Is PulseQ AC free?

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

### Which has better reviews, TopInfrared or PulseQ AC?

TopInfrared is rated higher. TopInfrared averages 3.5 out of 5 from 52 ratings, while PulseQ AC averages 1.1 from 9 ratings.

### Do TopInfrared or PulseQ AC have ads?

Neither TopInfrared nor PulseQ AC shows ads.

### Which is updated more often, TopInfrared or PulseQ AC?

TopInfrared ships an update every 3 weeks, and PulseQ AC monthly. Most recently, TopInfrared was updated on November 3, 2026 and PulseQ AC on November 3, 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.*