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Last updated on: 2026-06-01
Android Apps > Communication > UpCall- Unknown Caller ID
UpCall- Unknown Caller ID icon

UpCall- Unknown Caller ID

5.37.3
Turkcell İletişim Hizmetleri A.Ş
3.79
34,732 reviews
10,000,000+
Downloads
Free

Unknown numbers end off! Do not disturb, Call with Picture and more is on UpCall

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About UpCall- Unknown Caller ID

UpCall- Unknown Caller ID is a communication app developed by Turkcell İletişim Hizmetleri A.Ş.

How many times has UpCall- Unknown Caller ID been downloaded?

UpCall- Unknown Caller ID has been downloaded 10 million times. In the last 30 days, the app was downloaded 21 thousand times. It is ranked in the top 100 communication apps.

What is the rating of UpCall- Unknown Caller ID?

UpCall- Unknown Caller ID is rated 3.79 out of 5 stars, based on 35 thousand ratings.

Is UpCall- Unknown Caller ID free?

UpCall- Unknown Caller ID is free to download. The APK download size is 23.51 MB. The latest version available is 5.37.3. The last update was on August 29, 2025.

What are the requirements for UpCall- Unknown Caller ID?

UpCall- Unknown Caller ID requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2016.

Description
Dou you want to know who’s calling, even the number isn’t saved in your contacts?
Free UpCall application is the practical and safe solution to identify unknown numbers. When you receive a call from a Turkcell unknown number, you can find out who the caller is while your phone is ringing, you can query a Turkcell unknown number via the advanced search tool and reach the person you want to call easily.
In the UpCall application, in addition to unknown numbers, there are many different features; with the do not disturb feature, you can use your phone as if it is turned off when it is on, you can personalize the operator name with the operator name setting, you can choose a tone for the callers, you can add photos, stickers and notes to your calls.

DOU YOU WANT TO KNOW WHO IS CALLING?
When you get a call from a Turkcell number that is not saved in your contacts, you can see who is calling while your phone is ringing. The caller IDs appears on the screen if the callers have given permission to share their names.
YOU CAN ALSO CALL THE NUMBERS YOU DON'T KNOW
Now, your directory is not just made up of saved numbers, you can also find and call numbers you don't know. Thanks to UpCall, you can query a Turkcell number from a name and a name from a number. In addition, you can search for a place number by simply typing its name, view its location on the map, and draw a route.
LET THE OTHERS KNOW WHY YOU’RE CALLING!
By adding a photo, sticker and note to your call, you can tell the other party why you are calling while the phone is still ringing. In order to benefit from this feature, the application must be installed on the called one’s phone too.

STAY AWARE OF SPAM CALLS
You can stay informed about spam calls thanks to the warning that appears on the UpCall screen when you receive a call from numbers you have saved as spam.

BE UNREACHABLE WITH DO NOT DISTURB
If you want to be unreachable but at the same time keep your phone on, UpCall is the solution for you!
The callers will hear the announcement that "the person you are calling cannot be reached". But you can keep on using your phone and making calls.

CUSTOMIZE OPERATOR NAME
With UpCall, you can change the operator name on the screen of your mobile phone.

CHOOSE YOUR TONE FOR THE CALLERS
You can choose a tone for the callers that they can listen to while your phone is ringing. Thus, you can inform why you can’t pick up the phone.

ALL YOUR CALLS NOW ON ONE SCREEN
Unlike your phone's call screen, you can see all your calls on a single screen. For example, you can learn from your call records, who called you when your mobile is turned off or busy or when the called ones are reachable. You can receive service notifications for call services (KimAramış, CepAçık, ŞimdiAra, KimArıyor…etc) within the application instead of SMS. You must have a subscription to search services for this feature.

* This application can be used by all operator subscribers in Turkey. Some features are only available to Turkcell subscribers due to network restrictions.
For details and Frequently Asked Questions, you can visit https://www.turkcell.com.tr/servisler/upcall#sss
SUGGESTION: You can send all your suggestions about the application from the "SUGGESTION" section under the "HELP & SUGGESTION" menu in the application.

Recent changes:
Bugfixes and performance improvements.
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More data about UpCall- Unknown Caller ID

Price Free to download
Total downloads 10 million
Recent downloads 21 thousand
Rating 3.79 based on 35 thousand ratings
Ranking Highly ranked
Version 5.37.3
APK size 23.5 MB
Number of libraries 40
Designed for Android 5.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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UpCall- Unknown Caller ID compared with similar apps

Keywords that only this app has

Upcall Application Turkcell Operator Saved Ringing Disturb Receive Choose Tone Suggestion Dou Solution Query Person Addition Turned Appears Stay Unreachable Services Subscribers

Common keywords of similar apps

Call Phone Numbers Number Unknown Calling Calls Screen Callers Caller Search Feature Called Spam Contacts Find Features Mobile

Keywords missing from this app

Id App Block Lookup Identify Blocker Dialer Location True Smart Unwanted Contact Incoming History Reverse Identification Manage Easily Experience Make Access Address Quickly Recent Log Scam Information Helps Easy Enjoy Show Instantly

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Google Play Rating history and histogram

20K
3.9K
1.3K
2.6K
6.9K

Downloads over time

UpCall- Unknown Caller ID has been downloaded 10 million times. Over the past 30 days, it averaged 710 downloads per day.

Changelog of UpCall- Unknown Caller ID

  • Mar 26, 2026Installs10,000,000+ installs
  • Aug 29, 2025UpdateVersion 5.37.3
  • Feb 12, 2025UpdateVersion 5.37.2
  • Oct 16, 2024UpdateVersion 5.37.1
  • Aug 30, 2024UpdateVersion 5.37.0
  • May 21, 2024UpdateVersion 5.36.1
  • Apr 15, 2024UpdateVersion 5.36.0
  • Dec 27, 2023UpdateVersion 5.35.4
  • Oct 23, 2023UpdateVersion 5.35.3
  • Jul 27, 2023UpdateVersion 5.35.1
  • Mar 8, 2023UpdateVersion 5.35.0
  • Jul 7, 2022UpdateVersion 5.34.7
  • Mar 10, 2022UpdateVersion 5.34.2
  • Jan 9, 2022UpdateVersion 5.34.0
  • Oct 13, 2021UpdateVersion 5.33.1
  • Sep 24, 2021UpdateVersion 5.33.0
  • Sep 8, 2021UpdateVersion 5.32.1
  • Jun 16, 2021UpdateVersion 5.32.0
  • May 10, 2021UpdateVersion 5.31.0
  • Apr 16, 2021UpdateVersion 5.30.0
  • Feb 17, 2021UpdateVersion 5.29.0
  • Jan 14, 2021UpdateVersion 5.28.0
  • Dec 11, 2020UpdateVersion 5.27.0
  • Sep 29, 2020UpdateVersion 5.26.0
  • Sep 8, 2020UpdateVersion 5.25.0
  • Aug 31, 2020UpdateVersion 5.24.0
  • Jul 20, 2020UpdateVersion 5.23.0
  • Jul 6, 2020UpdateVersion 5.22.0
  • Jun 18, 2020UpdateVersion 5.21.0
  • May 12, 2020UpdateVersion 5.20.2
  • Apr 2, 2020UpdateVersion 5.19.1
  • Mar 23, 2020UpdateVersion 5.19.0
  • Feb 6, 2020UpdateVersion 5.18.0
  • Jan 12, 2020UpdateVersion 5.17.1
  • Dec 25, 2019UpdateVersion 5.16.1
  • Dec 9, 2019UpdateVersion 5.15.7
  • Nov 16, 2019Installs5,000,000+ installs
  • Oct 8, 2019UpdateVersion 5.14.4
  • Sep 4, 2019UpdateVersion 5.13.1
  • Aug 8, 2019UpdateVersion 5.12.2
  • Jul 17, 2019UpdateVersion 5.12.1
  • Jun 25, 2019UpdateVersion 5.11.1
  • May 19, 2019UpdateVersion 5.10.2
  • Apr 15, 2019UpdateVersion 5.9.0
  • Mar 26, 2019UpdateVersion 5.8.2
  • Mar 11, 2019UpdateVersion 5.8.0
  • Feb 22, 2019UpdateVersion 5.7.4
  • Feb 14, 2019UpdateVersion 5.7.3
  • Feb 5, 2019UpdateVersion 5.6.6
  • Jan 23, 2019UpdateVersion 5.6.2
Show more Show less

Developer information for Turkcell İletişim Hizmetleri A.Ş

Turkcell İletişim Hizmetleri A.Ş

labs@turkcellteknoloji.com.tr

Website

N/A

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Comments on UpCall- Unknown Caller ID for Android

★★★★★ Furkan Turker · Apr 23, 2020
Great app. This app just working in Turkey and pls do not make nonsense comment about this app ! 🇹🇷
★★★★★ Arda Iskender · Feb 1, 2021
Best call spam recognize service so far. It has a lot of features for Turkcell. Works smooth.
★★★★★ Nezih Kanbur · Oct 21, 2020
Read the descriptions before writing negative comments. This application is created for a certain country.
★☆☆☆☆ Thural Perfect · Jul 1, 2020
This app is not working in South Africa, tried entering my number, but it didn't respond. Such a useless app. It needs to be upgraded to enable it to work in every country across the globe
★☆☆☆☆ Sri Latha · Jun 22, 2020
It is not at all working in india, such a useless app. When I enter my number it not giving any response
★☆☆☆☆ Tayfun Hasman · Feb 5, 2021
Terribly awful. It always crashes and runs like a turtle. Using this app is to waste your time. It runs as MS-Dos. Remove this app asap and release a new one that runs like a cheetah. I give no star.

Google Play Rankings for UpCall- Unknown Caller ID

Top rankings

Rank Country Category List
26 Turkey Communication Top Free
Show all market rankings

Ranking history in Turkey

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Technologies used by UpCall- Unknown Caller ID

UpCall- Unknown Caller ID is requesting 44 permissions and is using 47 libraries.

Permissions

Development tools
test access to protected storage
Your personal information
read call log, read your contacts, write call log, modify your contacts
Services that cost you money
directly call phone numbers
Your location
approximate (network-based) location, precise (GPS) location
Your messages
receive text messages (SMS)
Network communication
view network connections, view Wi-Fi connections, full network access, receive data from Internet
Your accounts
create accounts and set passwords, find accounts on the device
Storage
modify or delete the contents of your USB storage
Phone calls
reroute outgoing calls, read phone status and identity
Hardware controls
take pictures and videos, control vibration
System tools
connect and disconnect from Wi-Fi, disable your screen lock, read sync settings, read sync statistics, run at startup, draw over other apps, prevent phone from sleeping, toggle sync on and off
Extra
android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, android.permission.POST_NOTIFICATIONS, android.permission.READ_MEDIA_IMAGES, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.sec.android.provider.badge.BadgeProvider, com.sec.android.provider.badge.permission.READ, com.sec.android.provider.badge.permission.WRITE, com.sonyericsson.home.permission.BROADCAST_BADGE, com.turkcell.bip.permission.MAKE_CALL_FROM_REMOTE_APP, com.turkcell.sesplus.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.turkcell.sesplus.permission.PROCESS_PUSH_MSG, com.turkcell.sesplus.permission.PUSH_PROVIDER

Ad network libraries

AdMob Android Library IconAdMob Adjust Android Library IconAdjust

Social libraries

Smack API Android Library IconSmack API

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Android Architecture Components Android Library IconAndroid Architecture Components Android Jetpack VersionedParcelable Android Library IconAndroid Jetpack VersionedParcelable Firebase Android Library IconFirebase Android Jetpack Annotations Android Library IconAndroid Jetpack Annotations Android Jetpack Widgets Android Library IconAndroid Jetpack Widgets Android Jetpack AppCompat Android Library IconAndroid Jetpack AppCompat AndroidX Activity Android Library IconAndroidX Activity Android Activity Saved State Android Library IconAndroid Activity Saved State Android Jetpack Media Android Library IconAndroid Jetpack Media Google Cloud Messaging (GCM) Android Library IconGoogle Cloud Messaging (GCM) Android Transition Support Library Android Library IconAndroid Transition Support Library Kotlin Android Library IconKotlin AndroidX Legacy: Support Library core utils Android Library IconAndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library IconAndroidX Cursor Adapter Google gson Android Library IconGoogle gson AndroidX Legacy: Support Library core UI Android Library IconAndroidX Legacy: Support Library core UI Android WorkManager Android Library IconAndroid WorkManager Okio Android Library IconOkio Glide Android Library IconGlide AndroidX Multi-Dex Library Android Library IconAndroidX Multi-Dex Library Google Maps SDK Android Library IconGoogle Maps SDK Google Analytics Android Library IconGoogle Analytics Android Data Binding Android Library IconAndroid Data Binding Butter Knife Android Library IconButter Knife Koin Android Library IconKoin Android GIF Drawable Android Library IconAndroid GIF Drawable RootBeer Android Library IconRootBeer Universal Image Loader Android Library IconUniversal Image Loader ViewPager indicator Android Library IconViewPager indicator Huawei Mobile Services Android Library IconHuawei Mobile Services Android-Job Android Library IconAndroid-Job StickyListHeaders Android Library IconStickyListHeaders FloatingActionButton (getbase) Android Library IconFloatingActionButton (getbase) Cropper Android Library IconCropper dnsjava Android Library Icondnsjava MenuDrawer Android Library IconMenuDrawer
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