LeadZik vs Apex OS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LeadZik
Access verified, exclusive leads for services directly on your phone. This app provides high-intent homeowners without shared leads or spam. Grow your business with predictable returns and instant lead notifications.
- Verified exclusive leads
- High-intent homeowners
- No shared leads or spam
- Instant lead notifications
- Predictable ROI growth
- Mobile access
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Get verified, exclusive leads right through your phone. LeadZik delivers high-intent homeowners actively searching for services — no shared leads, no spam, and no subscription required. See new leads instantly, and grow your business with predictable ROI.
Apex OS
A mobile CRM designed for sales teams to manage conversations, contacts, calls, and tasks. It consolidates SMS, WhatsApp, and email, providing context for interactions and tracking pipeline progress. Gain insights through reporting and manage account settings within the app.
- Unified inbox for SMS, WhatsApp, and email
- Contact management with activity context
- Integrated dialer and call history
- Task and calendar tracking
- Pipeline progress monitoring
- Sales reporting and insights
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Apex is a mobile CRM for fast-moving sales teams. Stay on top of conversations, calls, contacts, follow-up tasks, and pipeline activity from your iPhone. INBOX Review SMS, WhatsApp, and email conversations in one place so you can respond quickly and keep follow-up moving. CONTACTS Open a contact record to review details, notes, recent activity, tasks, and related conversation context before your next touchpoint. CALLS Work from the dialer and call history without losing your CRM context. Apex keeps your outreach flow close to the contact and conversation record. TASKS, CALENDAR, AND PIPELINE Track follow-ups, upcoming appointments, and pipeline progress together so the next action is always easy to find. REPORTING Review pipeline and activity insights from the same mobile workspace you use for day-to-day execution. SETTINGS AND ACCOUNT CONTROL Manage notification preferences, account settings, billing access, communication channels, and support links from inside the app. BUILT FOR THE CURRENT IPHONE RELEASE This release focuses on the strongest mobile CRM workflows: home, inbox, contacts, calls, tasks, calendar, pipeline, reporting, and settings.
Screenshots
Verdict
The clearest difference is update cadence: Apex OS at weekly against LeadZik's every 2 weeks. Apex OS also leads on ratings volume (4 vs 1). LeadZik's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.2). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for LeadZik against 5.0 for Apex OS. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
LeadZik ships an update every 2 weeks, Apex OS weekly. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.
| Parameter | LeadZik | Apex OS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (4 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 32 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | LeadZik | Apex Sales AI |
Customer experience
LeadZik
Apex OS
In-app purchases
LeadZik
No in-app purchases
Apex OS
No in-app purchases
