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Various Contact and Phone Tools

Call Confirm

Have your phone asking you for confirmation before calling out (to prevent accidental calls)

• Call Confirmation (4.2@436) 2 1
• Call Confirm (1.8@256) Ǥ 15 2 LastUpdate: 2020-05-22

Call Blocker

Chose wisely. As e.g. Phandroid reveals, some of those apps are mainly after your data – and sell your phone number to even more spam callers.

• Truecaller: Phone Call Blocker (4.5@25,786,373) Ǥ 46 16 Wikipedia; privacy warning 2015 EN | DE | 2018/2018; hands off / Finger weg
• Calls Blacklist - Call Blocker (4.5@809,058) Ǥ 13 3 / Calls Blacklist PRO - Blocker (4.5@46,377; ~EUR 3.50) Ǥ 15 1 LastUpdate: 2023-11-13 Test 2/2017; can block calls & SMS
• Call Blocker (4.5@266,278) 7 8 Test 1/2017
• Mr. Number: Spam Call Blocker (4.5@206,066) Ǥ 35 3
• Showcaller: Caller ID & Block (4.5@194,763) Ǥ 35 4
• Call Master (4.5@11) 15 LastUpdate: 2018-09-24
• Call & SMS Blocker - Blacklist (4.3@312,243) Ǥ 26 6
• Call Control. Call Blocker (4.1@112,659) Ǥ 31 6
• Caller ID, Phone Dialer, Block (4@199,785) Ǥ 30 4
• Sync.ME: Caller ID & Contacts (3.8@242,379) Ǥ 31 9 Privacy Warning (uploads your entire contact list to their servers)
• Call Blocker - Blacklist (3.8@161,965) Ǥ 31 11
• Whoscall - Caller ID & Block (3.7@794,892) Ǥ 42 18
• NoPhoneSpam (0@0) 8 LastUpdate: 2021-05-29 GitLab
• Spam Call Blocker (0@0) 7 Github; focused on Spain
• Yet Another Call Blocker (0@0) 10 LastUpdate: 2021-11-18 GitLab
• Silence (0@0) 5 LastUpdate: 2022-09-02 Github
• SpamBlocker (Call & SMS) (0@0) 21 Github
• Carrion (0@0) 3 GitLab; block spoofed calls

Call Recorder

• Call Recorder (5@1) 12 LastUpdate: 2023-08-03 GitLab
• Automatic Call Recorder (4.8@12) Ǥ 16 5 LastUpdate: 2019-08-12
• Showcaller: Caller ID & Block (4.5@194,763) Ǥ 35 4
• Automatic Call Recorder (4.2@70) Ǥ 24 2
• Call Recorder - Cube ACR (4.1@864,636) Ǥ 27 7 phone calls and VoIP conversations
• Call Recorder - callX (4.1@444,872) Ǥ 28 8 LastUpdate: 2022-11-03 / Automatic Call Recorder Pro (4.2@429,610) Ǥ 28 8 LastUpdate: 2022-11-02
• Call Recorder (3.9@442,919) 15 3
• Total Recall (3.6@46,285) Ǥ 20 3 LastUpdate: 2020-10-12
• Note Call Recorder, Call Recording (3.5@11,314) Ǥ 18 3 LastUpdate: 2021-02-20
• Call Recorder (3.4@283,582) Ǥ 15 26
• Call Recorder Automatic (3.3@502,944) Ǥ 22 9
• Auto call recorder (3@175,623) 15 2 LastUpdate: 2019-07-24
• BCR-GUI (0@0) 7 Github; companion app for BCR
• Call Recording (0@0) LastUpdate: 2023-03-24 enable call recording for Google Dialer
• XCallRecordingSettings (0@0) 2 LastUpdate: 2023-01-08 Github; CM 11-13, LOS 14-18

Call anonymously

If you don't want to use an app for that, simply prefix the called number with the disabling code (usually *31#, but might vary with country and provider).

Call prefixer

• Contacts Prefix Fixer (5@489) Ǥ 7 2
• Edit Prefix Number (5@142) 4 4 LastUpdate: 2017-05-08
• IDD Prefix Dialer (IDD/ISD) (4.1@21) 6 2
• Company Prefix (3.9@2,489) Ǥ 10 5

Call Notes

• Call Notes Pro (4.4@2,213) Ǥ 13 1 LastUpdate: 2022-03-11
• Notes - Notepad and to do list (4.2@39,641) Ǥ 25 12
• Call Writer (4.1@1,147) 14 3 LastUpdate: 2018-03-10
• Call Reminder (3.6@136) Ǥ 18 15 LastUpdate: 2021-06-23
• Productive.ai Call Assistant (3.5@6) Ǥ 23 2 record, transcribe and organize your phone calls
• Free CallerID with Notebook (3.3@1,438) Ǥ 16 11 LastUpdate: 2021-06-23
• Call Reminder (3.3@133) Ǥ 22 7

Fake Caller

Need some rescue from a boring meeting, horrible date, or to end your visit at great-aunt Marble? An incoming, ultra-urgent call might help you out!

• Fake Call & SMS (4@13) 18 6 LastUpdate: 2018-08-08
• Fake Me A Call (3.9@7,239) 11 1

Incoming Call Notifications

• Speak Who is Calling (4.3@47,021) Ǥ 11 1
• Shouter - Notification Reader (4.3@39,169) Ǥ 9 1 LastUpdate: 2023-07-10 Announces notifications via TTS
• Caller Name Announcer (4@28,830) Ǥ 23 9 LastUpdate: 2022-09-06
• Schlikk Calls (0@0) 3 LastUpdate: 2021-05-29 GitLab; increase volume (optionally for selected contacts) when the phone rings

Call Logs

• Advanced Contacts Manager (3.7@1,242) Ǥ 14 11

Various caller tools

• Ril Control (4.4@16) 0 LastUpdate: 2018-09-11 GitLab; stop or start the ril-daemon (requires root)
• Rogervoice Phone Subtitles (4.1@1,954) Ǥ 25 5 transcribe your calls
• Raise To Answer (3.9@869) 6 Github; simply hold your phone to your ear to answer an incoming call
• Auto Redial | call timer (3@12,663) Ǥ 18 4 / Auto Redial | call timer Pro (3.2@129; ~EUR 2.50) 13 2 Intro 11/2017
• Advanced Call Settings (3@1,205) Ǥ 6 2 LastUpdate: 2018-04-15
• Call Forwarding Status Widget (0@0) 8 Github
• Vibe (0@0) 1 LastUpdate: 2022-07-12 Github; vibrate when your call is answered
• Coma Phone (0@0) 4 LastUpdate: 2021-03-19 Github; auto-answer calls in speaker-mode (even when in coma)