Comparison

JustCall vs Aivvaa

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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
Read full description

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.

About

Aivvaa

Features
Read full description

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

JustCall4 screens
Aivvaa3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

JustCall ships an update weekly, Aivvaa every 12 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
JustCall versus Aivvaa: the parameters behind the verdict, then further details
ParameterJustCallAivvaa
PriceFreeFree
Rating4.4 (1.1K ratings) — better—
Positive reviews25.6% of reviews—
Number of ratings1.1K — better—
Update frequencyWeekly — betterEvery 12 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size73 MB36 MB
Age rating4+4+
DeveloperSLABS Technologies Private LimitedFortune 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

None

JustCall

No in-app purchases

None

Aivvaa

No in-app purchases

Questions

Is JustCall free?
JustCall is free to download, with no in-app purchases.
Is Aivvaa free?
Aivvaa is free to download, with no in-app purchases.
Do JustCall or Aivvaa have ads?
Neither JustCall nor Aivvaa shows ads.
Which is updated more often, JustCall or Aivvaa?
JustCall ships an update weekly, and Aivvaa every 12 months. Most recently, JustCall was updated on October 24, 2026 and Aivvaa on October 17, 2026.

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