# ECCOTEMP vs TopInfrared

The clearest difference is rating: ECCOTEMP at 4.6 against TopInfrared's 3.5. ECCOTEMP also leads on in-app purchases (none vs 1). TopInfrared's advantage is update cadence (every 3 weeks vs every 19 months). On price, ratings volume, ads and device support there is nothing between them.

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

ECCOTEMP holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 18 and 48 respectively.

ECCOTEMP ships an update every 19 months, TopInfrared every 3 weeks. The most recent releases landed on June 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ECCOTEMP | TopInfrared |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (18 ratings)](https://appshunter.io/ios/app/eccotemp/id1507808674/reviews)** | [3.5 (48 ratings)](https://appshunter.io/ios/app/topinfrared/id6452017744/reviews) |
| Number of ratings | 18 | **48** |
| Positive reviews | — | 39.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 212 MB | 518 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eccotemp Systems, LLC](https://appshunter.io/developer/1507808673) | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) |

## What reviewers say

### ECCOTEMP

[App page](https://appshunter.io/ios/app/eccotemp/id1507808674)

Control your smart water heater remotely to adjust temperature, monitor energy usage, and set schedules. Integrate with voice assistants for hands-free operation and manage multiple units from one app.

**Highlights:** Remote temperature adjustment, Energy usage monitoring, Scheduling and timers, Voice command integration (Alexa, Google), Management of multiple units, Monetary value of consumption

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is ECCOTEMP free?

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

### Is TopInfrared free?

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

### Which has better reviews, ECCOTEMP or TopInfrared?

ECCOTEMP is rated higher. ECCOTEMP averages 4.6 out of 5 from 18 ratings, while TopInfrared averages 3.5 from 48 ratings.

### Do ECCOTEMP or TopInfrared have ads?

Neither ECCOTEMP nor TopInfrared shows ads.

### Which is updated more often, ECCOTEMP or TopInfrared?

ECCOTEMP ships an update every 19 months, and TopInfrared every 3 weeks. Most recently, ECCOTEMP was updated on June 11, 2026 and TopInfrared on October 2, 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.*