CellTrust SL2 vs Wealthbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CellTrust SL2
This app provides a dedicated business number for your mobile device, separating personal and professional communications. It utilizes secure technologies for internal messaging and voice calls, ensuring compliance and eDiscovery readiness for enterprises.
- Assign dedicated Mobile Business Number (MBN)
- Separate personal and business communications
- SecureSMS® and SecureVoice™ technologies
- Secure internal communications
- eDiscovery and compliance support
- BYOD handset compatibility
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CellTrust SL2™ is an enterprise-level application that works by assigning a Mobile Business Number (MBN) to keep personal and business communications separate on a single, Bring Your Own Device (BYOD) handset, enabling communications without using the employee’s personal telephone number. Built on CellTrust’s SecureSMS® and SecureVoice™ technologies, this seamless solution also enables a secure connection for internal communications between SL2 users. This application is vital for enterprise communications that need to meet eDiscovery and compliance requirements. Any names or other personal data displayed are fictional and not based on real individuals. For use under patents: https://www.celltrust.com/SL2patents.
Wealthbox
Manage client relationships and firm activities with this comprehensive CRM mobile app. It offers secure login, contact management with quick actions, and a redesigned calendar. Stay organized with task, opportunity, and project management features, all synced with the web version.
- Client relationship management
- Contact management with quick actions
- Redesigned calendar and task management
- Activity stream for collaboration
- Secure login with biometric support
- Portfolio integrations
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Wealthbox is the companion mobile app to web-based Wealthbox CRM for financial advisors. Manage your client relationships with ease and stay up-to-date on activities within your firm with this full-featured CRM app. Notable Features: • Simple and secure login with support for Face ID, Touch ID, and Password Autofill • Access maps on Contacts for turn-by-turn directions • Push notifications • Newly redesigned Contact Record page with “Quick Actions” such as click-to-call, email, and photo uploading • Redesigned calendar for month, 4-day, and single day views • A “Today View” that surfaces upcoming items that require your attention • Activity Stream to view updates and collaborate • Portfolio integrations • Contact Management to track notes about clients • Task Management to organize your practice • Calendaring with iCal support • Opportunity Management to manage business • Project Management to organize anything • Full data-sync with web-based Wealthbox CRM
Screenshots
Verdict
The clearest difference is rating: Wealthbox at 4.8 against CellTrust SL2's 3.2. Wealthbox also leads on update cadence (every 5 days vs every 2 months) and review sentiment (49% vs 20%). CellTrust SL2's advantage is iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and monetization model 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.
Wealthbox holds the better App Store score, 4.8 against 3.2. That said, the two scores are not equally well evidenced: Wealthbox has 1.7K ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 20% of CellTrust SL2's written reviews are positive against 49% of Wealthbox's.
CellTrust SL2 ships an update every 2 months, Wealthbox every 5 days. Both last shipped on October 24, 2026.
| Parameter | CellTrust SL2 | Wealthbox |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (27 ratings) | 4.8 (1.7K ratings) — better |
| Positive reviews | 20.0% of reviews | 48.7% of reviews — better |
| Number of ratings | 27 | 1.7K — better |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 130 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | CellTrust Corporation | Starburst Labs, Inc. |
Customer experience
CellTrust SL2
Wealthbox
Bugs and requests
CellTrust SL2
Not enough reviews yet to summarise bugs or requests.
Wealthbox
Reported bugs
3 issues- Paid integration not working for 2 months
- Phone app crashes, freezes, or doesn't load
- App freezes 5 seconds after login
Requested features
4 requests- Better integration with phone, maps, etc.
- Customizable bottom tabs
- Ability to increase font size
- Email-only app with advanced features
In-app purchases
CellTrust SL2
No in-app purchases
Wealthbox
No in-app purchases
