# JustCall vs Global Call UC

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.

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 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | JustCall | Global Call UC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.1K ratings)](https://appshunter.io/ios/app/justcall-cloud-phone-system/id1156351688/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 25.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 32 months |
| Monetization | Free | — |
| Size | 72 MB | 108 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SLABS Technologies Private Limited](https://appshunter.io/developer/1109689332) | [Global Call](https://appshunter.io/developer/1529266716) |

## What reviewers say

### JustCall

[App page](https://appshunter.io/ios/app/justcall-cloud-phone-system/id1156351688)

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.

**Highlights:** 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

**Features:** Siri integration

**In-app purchases:** none

**What reviewers like**

- 💯 Excellent value for money
- 🚀 Smooth and reliable performance
- 🤖 Impressive AI capabilities
- 👍 Easy to use and intuitive

**What reviewers complain about**

- 🐛 Frequent bugs and crashes
- 🔌 Unreliable call quality and connectivity
- 🕰️ Slow and unresponsive app
- 💸 Expensive pricing and hidden fees

**Reported bugs**

- 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**

- 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

[App page](https://appshunter.io/ios/app/global-call-uc/id1529266264)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JustCall free?

JustCall is free to download, with no in-app purchases.

### Is Global Call UC free?

Global Call UC is free to download, with no in-app purchases.

### Do JustCall or Global Call UC have ads?

Neither JustCall nor Global Call UC shows ads.

### Which is updated more often, JustCall or Global Call UC?

JustCall ships an update weekly, and Global Call UC every 32 months. Most recently, JustCall was updated on November 11, 2026 and Global Call UC on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*