Mobly vs Karbon for Clients
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobly
Capture leads from events and conferences directly on your mobile device. Easily store business card images, manage contact lists, and export them to CSV for seamless CRM integration. Eliminate the need for expensive badge scanners.
- Lead capture from events
- Business card image storage
- Contact list management
- CSV export
- Firebase authentication
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The only mobile lead capture app you will ever need. Stop paying for badge scanners at events! 1. What is the concept of the app? The application is a way to ingest leads from event conferences and integrate them into a CRM. 2. What are the main features of the app? People search Store business card image Create and manage contact lists Export lists to CSV 3. Is your app restricted to users who are part of a single company? This may include users of the company’s partners, employees, and contractors. No 4. Is your app designed for use by a limited or specific group of companies? No - If not, can any company become a client and utilize this app? Yes 5. What features in the app, if any, are intended for use by the general public? All features are for the general public. 6. How do users obtain an account? Sign up through the app through Firebase authentication 7. Is there any paid content in the app and if so who pays for it? For example, do users pay for opening an account or using certain features in the app? There is no paid content within the app.
Karbon for Clients
Securely share files, exchange information, and communicate with your accounting firm. Manage tasks and stay connected with your advisors from your mobile device. Track project progress and reduce back-and-forth communication.
- Secure file sharing
- Client-advisor communication
- Task management
- Real-time project updates
- Document signing
- Reduced email/calls
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Karbon for Clients makes it simple to securely share files, exchange information, and stay connected with your accounting firm—all in one place. Designed specifically for clients, this client portal app gives you a streamlined way to manage important tasks and communicate with your advisors from your mobile device. Easy Collaboration Send and receive files and messages, sign documents, and complete requests from your accountant—all in one secure hub. Secure File Sharing Upload files with confidence and keep your information safe using industry-standard security. Stay Informed with Real-Time Updates Track your project progress at a glance and see status updates the moment they happen. Ask Questions Anytime Send questions, follow up, or request clarity directly in Karbon for Clients to keep communication flowing smoothly. Reduce Back-and-Forth Simple requests and automatic notifications cut down on emails and calls, so you can focus on what matters. NOTE: Access to Karbon For Clients must be initiated by your tax or accounting professional.
Screenshots
Verdict
The clearest difference is rating: Karbon for Clients at 5.0 against Mobly's 4.8. Mobly's advantage is ratings volume (20 vs 3). On price, review sentiment, update cadence and ads 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.
Karbon for Clients holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Mobly has 20 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Mobly ships an update fortnightly, Karbon for Clients monthly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.
| Parameter | Mobly | Karbon for Clients |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (20 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 20 — better | 3 |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 63 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Mobly, Inc. | Karbon Inc |
Customer experience
Mobly
Karbon for Clients
In-app purchases
Mobly
No in-app purchases
Karbon for Clients
No in-app purchases








