# DevCom vs SITRANS mobile IQ

The clearest difference is in-app purchases: SITRANS mobile IQ at none against DevCom's 1. SITRANS mobile IQ also leads on iOS requirement (13.0 vs 17.0). DevCom's advantage is update cadence (monthly vs every 4 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. DevCom sells 1 one-off in-app purchase. SITRANS mobile IQ asks for nothing beyond the download.

DevCom ships an update monthly, SITRANS mobile IQ every 4 months. The most recent releases landed on September 21, 2026 and June 19, 2026 respectively.

## The numbers

| Metric | DevCom | SITRANS mobile IQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/devcom/id1268643813/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 208 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ProComSol, Ltd](https://appshunter.io/developer/1268643812) | [Siemens AG](https://appshunter.io/developer/394503271) |

## What reviewers say

### DevCom

[App page](https://appshunter.io/ios/app/devcom/id1268643813)

Configure, monitor, and manage HART devices directly from your iPhone or iPad. This app utilizes registered DD files for complete device access, offering wireless convenience and cost-effective handheld communication.

**Highlights:** Complete HART device configurations, Uses registered DD files, Monitor PV, Multi-variables, and Device Status, View and edit device Variables, Supports HART 5, 6, 7, WirelessHART, and HART-IP, Save configurations as text and PDF, Cloud access for saved configurations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DevCom License Purchase | $949.99 | one-time |


### SITRANS mobile IQ

[App page](https://appshunter.io/ios/app/sitrans-mobile-iq/id1496146361)

This app enables service technicians to monitor and parameterize compatible field instrumentation using a Bluetooth interface. It allows for displaying device status, measurement values, and even charting selected data. Users can also change device parameters and copy them between devices.

**Highlights:** Monitor compatible field instrumentation, Parameterize field devices via Bluetooth, Display device status and measurement values, Chart selected measurement values, Change device parameters, Copy parameters between devices

**In-app purchases:** none


## Frequently asked questions

### Is DevCom free?

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

### Is SITRANS mobile IQ free?

SITRANS mobile IQ is free to download, with no in-app purchases.

### Do DevCom or SITRANS mobile IQ have ads?

Neither DevCom nor SITRANS mobile IQ shows ads.

### Which is updated more often, DevCom or SITRANS mobile IQ?

DevCom ships an update monthly, and SITRANS mobile IQ every 4 months. Most recently, DevCom was updated on September 21, 2026 and SITRANS mobile IQ on June 19, 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.*