CoreHub Installer vs Karmak AttachIt+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoreHub Installer
This application simplifies the setup of an IoT edge device for vehicles, enabling a wireless sensor ecosystem. It allows users to install the device, connect sensors, and access diagnostics, all feeding data into a central platform for efficiency and cost savings.
- Install Corehub device
- Connect vehicle sensors
- Access Corehub diagnostics
- Integrate with 360 platform
- Create wireless sensor ecosystem
- Centralized data for efficiency
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The CoreHub is a IoT edge device that will connect all your sensors, creating a wireless ecosystem inside your vehicle. Using this installer app, install the Corehub and your vehicle on our 360 platform, check diagnostics on your Corehub unit and connect your relevant sensors to the Hub. The data will then be sent to Coretex 360 - creating a single point of truth, and saving you time and money.
Karmak AttachIt+
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Karmak AttachIt+ is the mobile companion app for Karmak Fusion DMS, designed to make attaching files fast, secure, and flexible. With AttachIt+, Fusion users can easily attach images, videos, and documents to supported entities in the Fusion system while on the go. Whether you’re in the shop, on the lot, or in the field, your documentation stays connected to the right records in real time. AttachIt+ expands on the original AttachIt app with enhanced security, broader attachment options, and improved efficiency—helping Fusion users get more done with fewer steps.
Screenshots
Verdict
The clearest difference is update cadence: CoreHub Installer at every 3 weeks against Karmak AttachIt+'s every 4 months. Karmak AttachIt+'s advantage is iOS requirement (12.2 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CoreHub Installer ships an update every 3 weeks, Karmak AttachIt+ every 4 months. The most recent releases landed on June 22, 2026 and September 14, 2026 respectively.
| Parameter | CoreHub Installer | Karmak AttachIt+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 12.2 — better |
| Further details — not scored | ||
| Size | 47 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | Coretex Limited | Karmak, Inc. |
In-app purchases
CoreHub Installer
No in-app purchases
Karmak AttachIt+
No in-app purchases
Questions
Is CoreHub Installer free?
Is Karmak AttachIt+ free?
Do CoreHub Installer or Karmak AttachIt+ have ads?
Which is updated more often, CoreHub Installer or Karmak AttachIt+?
Other comparisons
