# Callbacker: Calling App & SMS — Call Recorder & Voice Changer

> Low-cost international calling, call recording, and voice changer app. (iPhone/iPad app by DemandVoIP Inc..)

- Source: https://appshunter.io/ios/app/callbacker-calling-app-and-sms/id483227210 (this page in markdown: same URL + `.md`)
- Developer: [DemandVoIP Inc.](https://appshunter.io/developer/483227213)
- Category: Social Networking, Business
- Price: Free with in-app purchases
- Rating: 4.20/5 from 51 App Store ratings · 79 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 87 MB
- Languages: American English, Arabic, French (France), German (Germany), Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China), European Spanish and 4 more
- Released: 2012-01-03
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/callbacker-calling-app-and-sms/id483227210/reviews.md

## What is Callbacker?

√ 30% Cheaper than Skype
√ RECORD phone calls for free
√ Able to display your current phone number ( Caller ID )
√ Cheap calls to India, China, USA, Nigeria, Mexico, UK, Nigeria, Brazil, Thailand, UAE, Germany, France, Kuwait, Australia, Indonesia, Philippines, Egypt, etc.
√ Turn your iPad/iPod touch to an iPhone
√ Enjoy free calls, free messages, free text, free conference with other Callbacker Users
√ Works right out of the box, hassle free
√ Ads free!

The cheapest way to call abroad and other cities:
- unlimited calling and minute bundles;
- free calls, Internet calls, callback and sms-callback;
- free conversations recording during a call;
- calls in the absence of the Internet;
- automatic selection of the type of call, depending on the quality of the Internet;
- change your voice during a call;
- accepts incoming calls even without the program;
- you can buy virtual number for the country you need;
- high quality voice with HD-Voice codecs;
- very low prices for calls to different countries and cities, as well as a variety of bonuses;
- earn on filling the friends balance with a multi-level affiliate program and call for free;
- make calls from iPad or iPod;
- send SMS and  free messages to  Callbacker users;
- cheap calls to China, the US, France, Brazil, UAE, Germany, Kuwait, Egypt, Mexico, Nigeria, Thailand, Indonesia, Australia, the UK, etc.

Why Use Callbacker:

With Callbacker on your iPhone/iPod/iPad, you can make and receive international phone calls with CRYSTAL CLEAR VOICE QUALITY and at SUPER LOW RATES. Callbacker features phone call RECORDER and CALLER ID display(let the receiver see your phone number)

◉ extremely EASY TO USE!! Works right out of the box.
◉ call price is amazingly low
◉ free calls, international texting between Callbacker users.
◉ no hidden costs, no connection fee!
◉ can switch to Premium Line for the best voice quality.
◉ can record phone calls and share the recorded calls via various ways.
◉ make calls over WIFI/4G/3G/GPRS, no roaming costs even calling from abroad, call from anywhere at the same rates!
◉ can Use Call Back (Callbacker system calls you and then calls your destination) to get stable voice quality even with weak Internet connection.
◉ A single tap to purchase PAY-AS-YOU-GO credits using Apple ID.
◉ 7x24 CUSTOMER SERVICE.

Callbacker offers the following auto-renewable subscriptions: international phone numbers and unlimited calls to some countries.

Subscription price of international phone numbers according to country of the number and phone numbers count. Subscription duration is one month with auto renewal.
Subscription price of unlimited calls according to country of calling to. Subscription duration is one week or one month with auto renewal.

Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase.

By using Callbacker, you are agreeing to our Privacy Policy and Terms of Use:
Privacy Policy: http://www.callbacker.com/privacypolicy
Terms of Use: http://www.callbacker.com/eula

## Key features

- Record phone calls
- Cheap international calls
- Voice changer during calls
- Caller ID display
- Free calls and messages between users
- Virtual numbers
- Call back feature for weak internet

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| International phone numbers | $2.99 | per month |
| International phone numbers | $3.99 | per month |
| USA Unlimited | $0.99 | per 7 days |
| USA Unlimited | $1.99 | per month |
| Colombia Unlimited | $4.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| S credits | $2.99 | one-time |
| M credits | $4.99 | one-time |
| L credits | $9.99 | one-time |
| XS credits | $0.99 | one-time |
| XL credit pack | $19.99 | one-time |
| Number | $2.99 | one-time |


## Recent user reviews (10 of 79)

All indexed reviews: https://appshunter.io/ios/app/callbacker-calling-app-and-sms/id483227210/reviews.md

### 1/5 — Don't download this app

*2024-02-22, version 3.3.24*

Does not work! I just threw money away

### 5/5 — The best

*2023-10-27, version 3.3.24*

I am very satisfied when using this app

### 1/5 — Where is my balance?

*2023-02-28*

Was eager to make a call to China, so set up account and subscribed to monthly unlimited.  After seeing “you are all set”,  I tried to make a call and found there was no balance.  After 1 hour wait, still zero balance.  Should have informed me it may take long for account to be topped up.

### 1/5 — Scam!

*2023-02-24, version 3.3.24*

Scam! No international calling after subscription, DO NOT pay money!

### 1/5 — It was a great app but it stopped working

*2022-11-15, version 3.3.24*

It was a great app but it stopped working

### 1/5 — Doesn’t work

*2022-11-03*

App just doesn’t make any calls to Russian mobile phone numbers. Not even one of what I tried. 

Contacted support but they couldn’t resolve issue and didn’t get money back. And threats that will block my account if I get money back through the Apple support 🤷‍♂️

### 1/5 — Record incoming call

*2020-12-24, version 3.3.24*

How you call incoming call

### 1/5 — Used numbers with alot of spam

*2020-07-21, version 3.3.24*

I just bought a numbers, my phone didnt to get alot of messages and calls all day!!
Stay away!!!

Also if you have few numbers and you get sms it will not be possible to know which number got the sms at all.

### 1/5 — Bad service and app

*2020-01-15*

Bad service,sometimes you can call sometimes you can’t. Your credit also goes even if you weren’t able to speak. Almost all my credit was gone by mistake!I had to contact them to give me my credit back.

### 2/5 — Invitation code 135899

*2019-04-12, version 3.3.24*

Cool app for calling abroad. Use the invitation code 135899 to install the app. But something gone wrong (

## Frequently asked questions about Callbacker

### What does Callbacker do?

Callbacker is a mobile application that allows users to make and receive international phone calls at significantly lower rates than traditional services. It also offers features like call recording, voice changing during calls, and free communication between Callbacker users.

### What are the key features of Callbacker?

Key features include recording phone calls for free, displaying your current phone number as Caller ID, making cheap international calls to numerous countries, and enabling free calls and messages between other Callbacker users. It also offers a voice changer and a call back feature for stable connections.

### How much does Callbacker cost?

The app itself is free to download and use, offering free calls and messages between users. It operates on a pay-as-you-go credit system for international calls, which are priced very low. Auto-renewable subscriptions are available for international phone numbers and unlimited calls to specific countries.

### What devices is Callbacker compatible with?

Callbacker is designed for use on iPhones, iPods, and iPads. It can make calls over Wi-Fi, 4G, 3G, or GPRS, allowing users to call from anywhere without roaming costs.

### When would I use Callbacker?

You would use Callbacker to make affordable international calls, record important conversations, disguise your voice during a call, or communicate for free with other users of the app. It's also useful for turning an iPad or iPod touch into a calling device.

## Version history (last 5 releases)

### 3.3.24 — 2019-04-10

- Minor fixes;

### 3.3.23 — 2019-04-04

- Big update voice engine - the sound quality is even better;
- Minor fixes;

### 3.3.20 — 2019-03-12

We made an even better recording of calls, voice changer during a call with additional background sounds (street noise, ocean, Arabic city) and also improved the quality of communication.

### 3.3.19 — 2019-02-24

Fixed bug with start on iOS 9.
Fixed bug with the purchase of second phone numbers for calls and SMS.

### 3.3.17 — 2019-02-15

You can connect a second phone number, with the ability to receive SMS and phone calls!
Auto-renewable subscription to second phone numbers included. Now you do not lose the number - it will renew automatically. It is enough to purchase a subscription to a package of second numbers.
Minor fixes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*