JustCall vs Aivvaa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JustCall
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.
- 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
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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.
Aivvaa
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AIVVAA a flagship custom software from Fortune Softtech which Develops and Implements AI powered Computer Vision software products, IT solutions and Analytic Applications for Various Industries namely Restaurants, Hotels, Retail, Health, Logistic, Manufacturing, Real-Estate and where ever cctv cameras are used.
Screenshots
Verdict
The clearest difference is update cadence: JustCall at weekly against Aivvaa's every 12 months. Aivvaa's advantage is iOS requirement (13.0 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, Aivvaa every 12 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.
| Parameter | JustCall | Aivvaa |
|---|---|---|
| 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 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | SLABS Technologies Private Limited | Fortune Softtech |
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
Aivvaa
Not enough reviews yet to summarise bugs or requests.
In-app purchases
JustCall
No in-app purchases
Aivvaa
No in-app purchases









