# SMART Selector App vs Fire Alarm Field Pro

The clearest difference is rating: Fire Alarm Field Pro at 5.0 against SMART Selector App's 4.0. Fire Alarm Field Pro also leads on ratings volume (5 vs 1). SMART Selector App's advantage is in-app purchases (none vs 2) and iOS requirement (8.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fire Alarm Field Pro sells 2 in-app purchases, starting at $9.99 per month. SMART Selector App asks for nothing beyond the download.

Fire Alarm Field Pro holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Fire Alarm Field Pro has 5 ratings behind it against 1, so its average is the more settled of the two.

SMART Selector App ships an update every 5 weeks, Fire Alarm Field Pro every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SMART Selector App | Fire Alarm Field Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/smart-selector-app/id1093116768/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/fire-alarm-field-pro/id6759137663/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 66 MB | 45 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) | [Precision App Co, LLC](https://appshunter.io/developer/1877029427) |

## What reviewers say

### SMART Selector App

[App page](https://appshunter.io/ios/app/smart-selector-app/id1093116768)

Easily find the optimal detector for specific environmental conditions. This app provides an overview of a comprehensive detector portfolio and offers suggestions for particular applications. Access device descriptions and part numbers online or offline.

**Highlights:** Find optimal detectors for environmental conditions, Overview of detector portfolio, Suggest alternative detectors for applications, Device descriptions with part numbers, Online and offline access

**In-app purchases:** none


### Fire Alarm Field Pro

[App page](https://appshunter.io/ios/app/fire-alarm-field-pro/id6759137663)

This comprehensive toolkit assists fire alarm professionals with design, calculations, project organization, and report generation. It includes practice exams for certification and an AI assistant for instant guidance on design and troubleshooting.

**Highlights:** Project data organization, Voltage drop calculator, Battery calculator, NICET® practice exams, AI fire alarm assistant, Professional PDF reports

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fire Alarm Field Pro Monthly | $9.99 | per month |
| FireAlarmFieldPro Unlimited Yearly | $99.99 | per year |


## Frequently asked questions

### Is SMART Selector App free?

SMART Selector App is free to download, with no in-app purchases.

### Is Fire Alarm Field Pro free?

Fire Alarm Field Pro is free to download, with in-app purchases available.

### Which has better reviews, SMART Selector App or Fire Alarm Field Pro?

Fire Alarm Field Pro is rated higher. SMART Selector App averages 4.0 out of 5 from 1 ratings, while Fire Alarm Field Pro averages 5.0 from 5 ratings.

### Do SMART Selector App or Fire Alarm Field Pro have ads?

Neither SMART Selector App nor Fire Alarm Field Pro shows ads.

### Which is updated more often, SMART Selector App or Fire Alarm Field Pro?

SMART Selector App ships an update every 5 weeks, and Fire Alarm Field Pro every 2 months. Most recently, SMART Selector App was updated on November 2, 2026 and Fire Alarm Field Pro on October 31, 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.*