JustCall vs Global Call UC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JustCall
Establish an international call center or global sales team instantly with local or toll-free numbers from 58 countries. This cloud-based phone system integrates with CRMs and offers real-time performance tracking, eliminating the need for new hardware.
- Local & toll-free numbers in 58 countries
- International call center setup
- In-built CRM and rating system
- Real-time sales team tracking
- No hardware or SIM required
- Global business expansion
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Get a local or toll-free phone number in any of the 58 countries (including US, UK, Australia, South Africa, Japan, European countries & more) and start making & receiving calls and SMS. Create and manage your own international call center, helpdesk or global sales team within seconds and minutes. With in-built CRM, rating system and integrations, you can replace your old-school telephony systems with a new age, scalable and omni-present phone system. With a click of button, take your business global. Improve your perception and make your international clients comfortable by providing them with a local number to call. Empower your sales team to explore global sales opportunities and keep a close and real-time track of their activity and performance. You don't need any new hardware or cable or sim. All you need is a Justcall account and your phone or computer. Make calls using our app or website and receive calls directly on your phone number (without any internet requirement) Let's get started with Justcall now.
Global Call UC
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Global Call Limited is a licensed ETS (External Telecommunications Services) provider in Hong Kong.
Screenshots
Verdict
The clearest difference is update cadence: JustCall at weekly against Global Call UC's every 32 months. Global Call UC's advantage is iOS requirement (14.0 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.
JustCall ships an update weekly, Global Call UC every 32 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | JustCall | Global Call UC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.1K ratings) — better | — |
| Positive reviews | 25.6% of reviews | — |
| Number of ratings | 1.1K — better | — |
| Update frequency | Weekly — better | Every 32 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 72 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | SLABS Technologies Private Limited | Global Call |
Bugs and requests
JustCall
Reported bugs
4 issues- Texts getting truncated or not sending
- Inability to make or receive calls at times
- Inconsistent performance across different devices
- Syncing issues between mobile and desktop apps
Requested features
4 requests- Improved group messaging functionality
- Better integration with popular CRMs
- Enhanced notification system for missed calls/messages
- More customization options for user interface
Global Call UC
Not enough reviews yet to summarise bugs or requests.
In-app purchases
JustCall
No in-app purchases
Global Call UC
No in-app purchases
