# VEGA Tools vs DevCom

The clearest difference is in-app purchases: VEGA Tools at none against DevCom's 1. VEGA Tools also leads on ratings volume (21 vs 4) and iOS requirement (13.0 vs 17.0). DevCom's advantage is rating (5.0 vs 4.6) and review sentiment (100% vs 80%). On price, update cadence, ads and device support there is nothing between them.

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

DevCom holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: VEGA Tools has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 80% of VEGA Tools's written reviews are positive against 100% of DevCom's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | VEGA Tools | DevCom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (21 ratings)](https://appshunter.io/ios/app/vega-tools/id510625851/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/devcom/id1268643813/reviews)** |
| Number of ratings | **21** | 4 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 213 MB | 60 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VEGA Grieshaber KG](https://appshunter.io/developer/491678888) | [ProComSol, Ltd](https://appshunter.io/developer/1268643812) |

## What reviewers say

### VEGA Tools

[App page](https://appshunter.io/ios/app/vega-tools/id510625851)

Configure and monitor industrial sensors wirelessly via Bluetooth using your smartphone or tablet. Access detailed instrument information, documentation, and diagnostic functions for efficient setup and operation.

**Highlights:** Wireless sensor adjustment via Bluetooth, Intuitive configuration interface, Real-time measurement visualization, Sensor status diagnostics, Instrument information retrieval via serial number, Access to product documentation, Optimal sensor alignment using tilt sensor

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is VEGA Tools free?

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

### Is DevCom free?

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

### Which has better reviews, VEGA Tools or DevCom?

DevCom is rated higher. VEGA Tools averages 4.6 out of 5 from 21 ratings, while DevCom averages 5.0 from 4 ratings.

### Do VEGA Tools or DevCom have ads?

Neither VEGA Tools nor DevCom shows ads.

### Which is updated more often, VEGA Tools or DevCom?

VEGA Tools ships an update monthly, and DevCom monthly. Most recently, VEGA Tools was updated on September 25, 2026 and DevCom on September 21, 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.*