# SMART Selector App vs DynaTrack

The clearest difference is update cadence: SMART Selector App at every 5 weeks against DynaTrack's every 27 months. SMART Selector App also leads on iOS requirement (8.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SMART Selector App ships an update every 5 weeks, DynaTrack every 27 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SMART Selector App | DynaTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/smart-selector-app/id1093116768/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 27 months |
| Monetization | Free | — |
| Size | 66 MB | 50 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) | [GC Mobil Technology, S. de R.L. de C.V.](https://appshunter.io/developer/1234743775) |

## 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


### DynaTrack

[App page](https://appshunter.io/ios/app/dynatrack/id6469060220)

**In-app purchases:** none


## Frequently asked questions

### Is SMART Selector App free?

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

### Is DynaTrack free?

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

### Do SMART Selector App or DynaTrack have ads?

Neither SMART Selector App nor DynaTrack shows ads.

### Which is updated more often, SMART Selector App or DynaTrack?

SMART Selector App ships an update every 5 weeks, and DynaTrack every 27 months. Most recently, SMART Selector App was updated on October 7, 2026 and DynaTrack on October 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.*