# CallPro vs ABA Mongolia

The clearest difference is rating: CallPro at 5.0 against ABA Mongolia's 3.0. CallPro also leads on iOS requirement (11.0 vs 15.0). ABA Mongolia's advantage is ratings volume (4 vs 1). On price, update cadence, 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.

CallPro holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

CallPro ships an update every 3 weeks, ABA Mongolia every 2 weeks. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CallPro | ABA Mongolia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/callpro/id1370776130/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/aba-mongolia/id6447431571/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 112 MB | 59 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CallPro](https://appshunter.io/developer/1370776129) | [Bat-Erdene Enkhbaatar](https://appshunter.io/developer/1671170562) |

## What reviewers say

### CallPro

[App page](https://appshunter.io/ios/app/callpro/id1370776130)

This app allows businesses to manage their phone calls directly from mobile devices. Users can receive incoming calls, make outgoing calls, and conduct free internal audio/video calls. It also features call forwarding and a unified company phonebook.

**Highlights:** Receive business calls on mobile, Make outgoing calls, Free internal audio/video calls, Call forwarding, Unified company phonebook, Global accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


### ABA Mongolia

[App page](https://appshunter.io/ios/app/aba-mongolia/id6447431571)

A digital platform offering various transportation services, including taxi, delivery, rental, and intercity transport. Users can earn bonuses, estimate fares, and view traffic conditions.

**Highlights:** Multiple taxi service options, Express delivery services, Vehicle rental, Intercity transportation, Earn bonuses and rewards, Estimate fares, View traffic congestion

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CallPro free?

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

### Is ABA Mongolia free?

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

### Which has better reviews, CallPro or ABA Mongolia?

CallPro is rated higher. CallPro averages 5.0 out of 5 from 1 ratings, while ABA Mongolia averages 3.0 from 4 ratings.

### Do CallPro or ABA Mongolia have ads?

Neither CallPro nor ABA Mongolia shows ads.

### Which is updated more often, CallPro or ABA Mongolia?

CallPro ships an update every 3 weeks, and ABA Mongolia every 2 weeks. Most recently, CallPro was updated on September 30, 2026 and ABA Mongolia on October 2, 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.*