# iCallManager vs Dialoga Trident Operator

The clearest difference is rating: Dialoga Trident Operator at 5.0 against iCallManager's 1.0. Dialoga Trident Operator also leads on update cadence (fortnightly vs every 2 months). iCallManager's advantage is iOS requirement (7.0 vs 15.0). On price, ratings volume, 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.

Dialoga Trident Operator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

iCallManager ships an update every 2 months, Dialoga Trident Operator fortnightly. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | iCallManager | Dialoga Trident Operator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/icallmanager/id506597807/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dialoga-trident-operator/id1491179708/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 7 MB | 67 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Redspark Technologies Pvt. Ltd.](https://appshunter.io/developer/506597930) | [DIALOGA GROUP, LLC](https://appshunter.io/developer/441721427) |

## What reviewers say

### iCallManager

[App page](https://appshunter.io/ios/app/icallmanager/id506597807)

Efficiently manage client communications and follow-ups without missing any important calls. This app helps you stay organized with reminders for scheduled calls and allows you to import contacts and manage follow-ups on various bases.

**Highlights:** Client follow-up reminders, Import phone address book, Add new contacts, Manage follow-ups by day, week, month, or priority, Edit/delete follow-ups, Call reporting and client statistics, Direct call from follow-up

**Features:** macOS Compatibility

**In-app purchases:** none


### Dialoga Trident Operator

[App page](https://appshunter.io/ios/app/dialoga-trident-operator/id1491179708)

This business communication tool provides a WebRTC-based PBX solution, eliminating the need for hardware. It offers advanced call control, routing, and a self-management interface for seamless company communication directly through a browser or mobile app.

**Highlights:** WebRTC-based PBX, Dynamic call control, Advanced call routing, Converged self-management interface, Browser and mobile app integration, No hardware required

**In-app purchases:** none


## Frequently asked questions

### Is iCallManager free?

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

### Is Dialoga Trident Operator free?

Dialoga Trident Operator is free to download, with no in-app purchases.

### Which has better reviews, iCallManager or Dialoga Trident Operator?

Dialoga Trident Operator is rated higher. iCallManager averages 1.0 out of 5 from 1 ratings, while Dialoga Trident Operator averages 5.0 from 1 ratings.

### Do iCallManager or Dialoga Trident Operator have ads?

Neither iCallManager nor Dialoga Trident Operator shows ads.

### Which is updated more often, iCallManager or Dialoga Trident Operator?

iCallManager ships an update every 2 months, and Dialoga Trident Operator fortnightly. Most recently, iCallManager was updated on October 22, 2026 and Dialoga Trident Operator on October 20, 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.*