Comparison

iTel Mobile Dialer. vs chatcoal

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

Head to head
About

iTel Mobile Dialer.

This app enables VoIP calls and SMS over data networks like 3G/4G and WiFi. It also offers cross-platform instant messaging and simplified calling card usage. Users need an operator code from a VoIP service provider to use its features.

Highlights
  • VoIP Calls & SMSs
  • Cross-platform Instant Messaging
  • Automated Calling Card usage
  • Mobile Top Up facility
  • Easy Sign Up with Mobile Number
  • Buddy List creation
Features
Read full description

iTel Mobile Dialer Express is a mobile app for iPhone and other smartphones, offering a range of functionalities like VoIP Calls & SMSs, cross-OS Instant Messaging, automated Calling Card usage and much more from data enabled mobile phones (3G/4G or WiFi). For using this app, end users will need an Operator Code, which they can obtain from a VoIP Service Provider. While Service Providers can use this White Label Platform to offer Mobile VoIP services in their own brand. Features: 1 VoIP Calls & SMSs via Wifi, 3G / 4G, edge or UMTS. 2 Cross-platform Instant Messaging – an iPhone user can chat with other platform’s users. 3 Easy Sign Up with Mobile Number as user ID & automatic Buddy List creation with facility to invite phonebook contacts to install the app. 4 Easy Calling Card usage – No need to dial Access Number, PIN or even Destination Number for making calls. 5 Facility to enable Mobile Top Up. For Service Providers iTel Mobile Dialer Express is available in all major OS Platforms and you can fully customised & brand it as per your requirements. For a free trial: 1.Register for a free Demo, with details of your softswitch(IP, Port) & we will send you a Demo Operator Code for testing the app on your own softswitch. For End Users You will be prompted for the following while starting the app: 1.Operator Code – Collect Operator Code from your VoIP service provider. If the Service Provider is using REVE platform, he will be able to provide a valid Operator Code. For assistance on finding a Service Provider please email us. 2.Mobile Number – to be entered with country code. 3.Password – Received via SMS / IVR after entering your mobile number.

About

chatcoal

Features
Read full description

chatcoal is a community chat platform with servers, channels, voice, forums, and direct messages, built for groups that want a space of their own. Servers & Channels Create servers for your team, friend group, or community. Organize conversations with text channels, forum channels for threaded discussions, and voice channels to talk live. Voice Chat Drop into voice channels for real-time conversations. Mute, deafen, and see who's connected, all with low-latency audio powered by LiveKit. Forums Start threaded discussions with forum channels. Create posts, reply in threads, and keep longer conversations organized. Direct Messages Message anyone directly. Share files, react with emoji, and pick from a built-in GIF library. Rich Messaging Send text, images, files, and GIFs. React to messages with emoji. See typing indicators, link previews, and read receipts across channels and DMs. Presence & Notifications See who's online. Get notified about new messages, or mute individual channels and servers to stay focused. Customization Switch between light, dark, and system themes. Adjust font size to your preference. Edit your profile with a custom display name, username, status, and avatar. Server Management Invite members with shareable links. Manage roles, ban disruptive users, and reorder channels, all from your phone. Federation Connect across instances. chatcoal supports federation, so you can join servers hosted elsewhere and chat with users on other instances without creating a new account. Deep Links & Invites Tap an invite link to preview and join a server instantly. Share invite links with configurable expiry and usage limits.

Screenshots

iTel Mobile Dialer.4 screens
chatcoal4 screens

Verdict

The call

The clearest difference is ads: chatcoal at none against iTel Mobile Dialer.'s shown. iTel Mobile Dialer.'s advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, 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

iTel Mobile Dialer. ships an update every 2 months, chatcoal every 5 weeks. Both last shipped on October 17, 2026.

Scorecard2 real differences · 8 level
iTel Mobile Dialer. versus chatcoal: the parameters behind the verdict, then further details
ParameteriTel Mobile Dialer.chatcoal
PriceFreeFree
Rating3.6 (344 ratings) — better—
Positive reviews25.8% of reviews—
Number of ratings344 — better—
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size86 MB34 MB
Age rating4+12+
DeveloperREVE Systems (S) Pte. Ltd.Luis Miranda

Bugs and requests

iTel Mobile Dialer.

Reported bugs

5 issues
  • Stuck on initializing
  • Calls not connecting
  • Frequent call drops
  • Compatibility issues with iPhone 4s and older devices
  • Crashes on iOS 6 and 10

Requested features

4 requests
  • Support for MMS
  • Bluetooth headphone support
  • Dark mode
  • Better call quality

chatcoal

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

iTel Mobile Dialer.

No in-app purchases

None

chatcoal

No in-app purchases

Questions

Is iTel Mobile Dialer. free?
iTel Mobile Dialer. is free to download, with no in-app purchases.
Is chatcoal free?
chatcoal is free to download, with no in-app purchases.
Do iTel Mobile Dialer. or chatcoal have ads?
iTel Mobile Dialer. shows ads; chatcoal does not.
Which is updated more often, iTel Mobile Dialer. or chatcoal?
iTel Mobile Dialer. ships an update every 2 months, and chatcoal every 5 weeks. Most recently, iTel Mobile Dialer. was updated on October 17, 2026 and chatcoal on October 17, 2026.

Other comparisons