# JustCall vs NUACOM

JustCall and NUACOM both sit at 4.4 stars, but that hides the real split: 100% of NUACOM's written reviews are positive against 26% of JustCall's. NUACOM also leads on monetization model (free vs freemium) and iOS requirement (12.4 vs 17.0). JustCall's advantage is update cadence (weekly vs every 6 weeks) and ratings volume (1.1K vs 2). On price, rating, ads and in-app purchases there is nothing between them.

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 — 4.4 for JustCall against 4.5 for NUACOM. That said, the two scores are not equally well evidenced: JustCall has 1.1K ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 26% of JustCall's written reviews are positive against 100% of NUACOM's.

JustCall ships an update weekly, NUACOM every 6 weeks. The most recent releases landed on September 25, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | JustCall | NUACOM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (1.1K ratings)](https://appshunter.io/ios/app/justcall-cloud-phone-system/id1156351688/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/nuacom/id1170819065/reviews)** |
| Number of ratings | **1.1K** | 2 |
| Positive reviews | 25.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Freemium | **Free** |
| Size | 70 MB | 60 MB |
| Requires iOS | 17.0 | **12.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SLABS Technologies Private Limited](https://appshunter.io/developer/1109689332) | [TSFY Ltd](https://appshunter.io/developer/1081053258) |

## What reviewers say

### JustCall

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

Establish a global presence with a local or toll-free number in over 58 countries. Manage international call centers, sales teams, and customer support efficiently. This cloud-based system requires no new hardware, allowing you to make and receive calls and SMS directly on your existing devices.

**Highlights:** Local and toll-free numbers in 58+ countries, International call center management, In-built CRM and rating system, Global sales team empowerment, SMS and call tracking, No new hardware required

**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


### NUACOM

[App page](https://appshunter.io/ios/app/nuacom/id1170819065)

This business communication tool provides a cloud-based phone system accessible via desktop, mobile, or IP phone. It enables users to make and receive calls using their office number, transfer calls, record conversations, and manage team statuses.

**Highlights:** Make and receive calls with office number, Call transfer (attended/blind), Team status visibility, Inbound/outbound call recording, Selectable caller ID, Shared and private phonebook

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is JustCall free?

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

### Is NUACOM free?

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

### Which has better reviews, JustCall or NUACOM?

NUACOM is rated higher. JustCall averages 4.4 out of 5 from 1.1K ratings, while NUACOM averages 4.5 from 2 ratings.

### Do JustCall or NUACOM have ads?

Neither JustCall nor NUACOM shows ads.

### Which is updated more often, JustCall or NUACOM?

JustCall ships an update weekly, and NUACOM every 6 weeks. Most recently, JustCall was updated on September 25, 2026 and NUACOM on August 15, 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.*