# WiFire Admin vs testo Smart

The clearest difference is rating: testo Smart at 2.7 against WiFire Admin's 2.0. testo Smart also leads on ratings volume (170 vs 8) and review sentiment (16% vs 0%). WiFire Admin's advantage is in-app purchases (none vs 5) and iOS requirement (10.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. testo Smart sells 5 in-app purchases, starting at $6.99 per month. WiFire Admin asks for nothing beyond the download.

testo Smart holds the better App Store score, 2.7 against 2.0. That said, the two scores are not equally well evidenced: testo Smart has 170 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 0% of WiFire Admin's written reviews are positive against 16% of testo Smart's.

WiFire Admin ships an update every 3 months, testo Smart every 2 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | WiFire Admin | testo Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (8 ratings)](https://appshunter.io/ios/app/wifire-admin/id1148645075/reviews) | **[2.7 (170 ratings)](https://appshunter.io/ios/app/testo-smart/id1482139629/reviews)** |
| Number of ratings | 8 | **170** |
| Positive reviews | 0.0% of reviews | **16.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 195 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Velociti Servicos](https://appshunter.io/developer/1098835877) | [Testo SE & Co. KGaA](https://appshunter.io/developer/966489178) |

## What reviewers say

### WiFire Admin

[App page](https://appshunter.io/ios/app/wifire-admin/id1148645075)

Monitor customer feedback, track business performance, and receive real-time alerts for important events like customer arrivals and new reviews. Gain insights into your establishment's results and customer satisfaction.

**Highlights:** Monitor customer reviews, Track business performance, Receive event notifications, Analyze establishment results, Gain customer insights

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

**In-app purchases:** none


### testo Smart

[App page](https://appshunter.io/ios/app/testo-smart/id1482139629)

This app supports measurements for refrigeration, HVAC, and heating systems. It also aids in food safety, frying oil quality, and indoor climate monitoring. Quickly interpret data, create digital reports with photos, and send them via email.

**Highlights:** All-in-one system measurements, Graphical display of measured values, Digital PDF/CSV measurement reports, Email report sharing, Leak test analysis, Automatic refrigerant charging, Indoor air quality monitoring

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi-site measurement | $6.99 | per month |
| Air balancing | $9.99 | per month |
| Multi-site measurement | $69.90 | per year |
| Air balancing | $99.90 | per year |
| Logging digital manifold | $44.99 | one-time |

**What reviewers like**

- 👍 Good app with some features
- 🚀 Great product
- 🚀 Useful app for measurements

**What reviewers complain about**

- 🐛 App won't connect
- 🐛 Connectivity issues
- 🐛 Unreliable connection
- 🐛 Forced updates
- 🐛 Laggy and unresponsive UI

**Reported bugs**

- App won't connect to devices
- Compatibility issues with newer iOS versions
- Frequent crashes and freezes
- Inability to save favorite refrigerants
- Measurement data not displaying properly

**Requested features**

- Add option to toggle Bluetooth discovery
- Improve Bluetooth range
- Add ability to customize colors and graphs
- Improve data export functionality
- Add option to name sensors


## Frequently asked questions

### Is WiFire Admin free?

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

### Is testo Smart free?

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

### Which has better reviews, WiFire Admin or testo Smart?

testo Smart is rated higher. WiFire Admin averages 2.0 out of 5 from 8 ratings, while testo Smart averages 2.7 from 170 ratings.

### Do WiFire Admin or testo Smart have ads?

Neither WiFire Admin nor testo Smart shows ads.

### Which is updated more often, WiFire Admin or testo Smart?

WiFire Admin ships an update every 3 months, and testo Smart every 2 months. Most recently, WiFire Admin was updated on November 2, 2026 and testo Smart on November 4, 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.*