Stackfield vs Project Hub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stackfield
This app provides an integrated platform for teams to manage projects, tasks, and documents collaboratively. It offers secure communication channels and data protection with end-to-end encryption, ensuring compliance and data control.
- Workspace creation
- Team and compliance management
- Secure team communication
- Task and document management
- Calendar integration
- End-to-end encryption
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Stackfield is an all-in-one project management tool that enables collaborative work on tasks, documents, and projects – with the option to protect data using end-to-end encryption when required. What features does Stackfield offer? • Create a dedicated workspace for each project or department • Manage your team and the compliance guidelines centrally • Communicate with your team at any time via group chats, discussions, or comments • Each workspace includes the essential tools for everyday work: chat, discussions, documents, task and file management, and a calendar Who is Stackfield for? Stackfield is designed for teams of all sizes that collaborate on projects and communicate with one another, especially when data security is a key concern. Stackfield is based in Germany, is GDPR-compliant, ISO-certified, and hosts all data exclusively in German data centers. Thanks to client-side encryption, you retain full control over your data at all times.
Project Hub
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Project Hub keeps everything a project needs in one calm place: your trips, your daily work log, your expenses and receipts, your deadlines and appointments. With one tap it turns them into finished documents – a travel expense report, a work log or a complete project dossier as a PDF. NEW: DEADLINES & APPOINTMENTS WIDGET All upcoming deadlines and appointments on your Home Screen, including Apple Calendar. Switch between all, deadlines and appointments, page through the list and tick off deadlines with a tap: open, in progress, done. Overdue deadlines stay visible until they are done. PROJECTS AS FOLDERS Every project is a beautifully designed folder. Open it to see the next trip, this week's hours, the costs so far and the next appointment at a glance. TRIPS WITH REAL ROUTES Log trips by car, train or plane. Project Hub calculates driving distances with Apple Maps, shows the route on a map and keeps departure and return times for meal allowances. TRAVEL EXPENSE REPORTS IN ONE TAP Choose your trips and create a PDF with mileage, meal allowances, deductions for provided meals and all linked receipts. WORK LOG, DAY BY DAY Record what you worked on and for how long. Use the timer, the Home Screen widget, the Live Activity or simply ask Siri. Weeks and days add up on their own. EXPENSES AND RECEIPTS Scan a receipt with the camera – the text is recognized on your device. Link expenses to trips so they land in the expense report automatically. CALENDAR Meetings, deadlines and trips in one calendar, optionally synced with Apple Calendar. One tap turns a meeting into logged work time. PRIVATE BY DESIGN There is no account and no server. Your data is encrypted with AES-256 and stored on your device or in an iCloud Drive folder you choose, unlocked with Face ID or your passcode. No ads, no analytics, no tracking. Available in English, German and Arabic.
Screenshots
Verdict
The clearest difference is update cadence: Project Hub at weekly against Stackfield's every 3 months. Stackfield's advantage is iOS requirement (13.0 vs 17.0). 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.
Stackfield ships an update every 3 months, Project Hub weekly. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | Stackfield | Project Hub |
|---|---|---|
| Price | Free | Free |
| Rating | 1.3 (3 ratings) — better | — |
| Positive reviews | 48.5% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Stackfield GmbH | Riad Eita |
In-app purchases
Stackfield
No in-app purchases
Project Hub
No in-app purchases









