# testo Smart vs CAFM IMS

The clearest difference is rating: CAFM IMS at 4.0 against testo Smart's 2.7. CAFM IMS also leads on in-app purchases (none vs 5) and update cadence (every 6 days vs every 2 months). testo Smart's advantage is ratings volume (167 vs 2). On price, 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. CAFM IMS asks for nothing beyond the download.

CAFM IMS holds the better App Store score, 4.0 against 2.7. That said, the two scores are not equally well evidenced: testo Smart has 167 ratings behind it against 2, so its average is the more settled of the two.

testo Smart ships an update every 2 months, CAFM IMS every 6 days. The most recent releases landed on September 25, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | testo Smart | CAFM IMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (167 ratings)](https://appshunter.io/ios/app/testo-smart/id1482139629/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/cafm-ims/id1633225146/reviews)** |
| Number of ratings | **167** | 2 |
| Positive reviews | 16.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 195 MB | 113 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Testo SE & Co. KGaA](https://appshunter.io/developer/966489178) | [ehab esawe](https://appshunter.io/developer/1558658907) |

## What reviewers say

### 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


### CAFM IMS

[App page](https://appshunter.io/ios/app/cafm-ims/id1633225146)

This application streamlines maintenance management for various industries. It simplifies work order creation, preventative maintenance scheduling, and asset tracking, making it easy for technicians to perform tasks efficiently. The system supports QR code scanning and offers reporting and dashboard features for better oversight.

**Highlights:** Work Orders, Preventative Maintenance, Asset Management, QRcode Scanning, Reporting, Dashboards

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

**In-app purchases:** none


## Frequently asked questions

### Is testo Smart free?

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

### Is CAFM IMS free?

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

### Which has better reviews, testo Smart or CAFM IMS?

CAFM IMS is rated higher. testo Smart averages 2.7 out of 5 from 167 ratings, while CAFM IMS averages 4.0 from 2 ratings.

### Do testo Smart or CAFM IMS have ads?

Neither testo Smart nor CAFM IMS shows ads.

### Which is updated more often, testo Smart or CAFM IMS?

testo Smart ships an update every 2 months, and CAFM IMS every 6 days. Most recently, testo Smart was updated on September 25, 2026 and CAFM IMS on September 8, 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.*