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Contact Managers and Dialers

Contacts & Dialer

• Eyecon Caller ID & Spam Block (4.6@945,981) Ǥ 41 13
• True Phone Dialer & Contacts (4.6@262,261) Ǥ 53 5
• Simpler Caller ID - Contacts and Dialer (4.2@111,094) Ǥ 27 5 LastUpdate: 2022-09-16
• ACR Phone (4.2@49,161) Ǥ 33 4
• 電話帳 A+ 電話＆連絡先のグループ分けアプリ (4.2@6,724) 16 3
• Smart Notify - Dialer & SMS (4.1@5,804) 34 / Smart Notify Unlocker (4.2@353; ~EUR 5.50) 0 Privatsphäre-Check 9/2021
• Phone and Contacts - AGContacts, Lite edition (4.1@3,799) Ǥ 40 LastUpdate: 2022-07-11
• Phone Dialer & Contacts: drupe (4@377,849) Ǥ 56 8 Privacy-Check 6/2018: Fail.
• gContacts - dialer & contacts (4@6,407) 16 2 LastUpdate: 2020-05-20 / gContactPro - dialer & contact (3.8@2,204) 15 LastUpdate: 2019-04-21
• Contacts+ (3.9@211,138) Ǥ 34 4 Dialer & Kontaktverwaltung incl. Facebook-Sync
• Phone + CallApp, Spam Detector (3.9@93,157) Ǥ 45 3
• Simple Contacts Pro (3.9@4,308; ~EUR 0.75) 9 Github
• ZenUI Dialer & Contacts (3.9@12) Ǥ 48 2
• DW Contacts & Phone & SMS (3.8@23,163) Ǥ 45 1 / DW Contacts & Phone & SMS (3.7@5,219; ~EUR 10.00) Ǥ 36
• Contacts, Dialer and Phone (3.8@12,031) Ǥ 17 2
• ContactsX - Dialer & Contact (2.8@3,708) Ǥ 25 2 / ContactsX - Dialer & Contacts (4.4@1,805; ~EUR 6.00) Ǥ 18 3
• Contact Book (0@0) 2 LastUpdate: 2020-05-26 Github; uses its own contacts database, so contacts stored here are not available to other apps; use QR codes to share/add contacts
• Simple Contacts Pro SE (0@0) 7 LastUpdate: 2023-08-18 Github; extended version of Simple Contacts Pro that supports separate address fields
• OpenContacts (0@0) 8 GitLab; Kurzvorstellung 10/2018; uses its own contacts database, so contacts stored here are not available to other apps

Dialer

• Big keyboard: contacts search (4.9@280) 9 3 LastUpdate: 2023-08-24 dialer for fat fingers
• Caller ID | Clever Dialer (4.7@64,275) Ǥ 19 28 with "spam protection"
• Fossify Phone (4.7@739) 19 Github
• Phone by Google (4.4@36,238,913) Ǥ 59 Vorstellung 7/2018; incl. video calls, caller id, call blocker & more
• iCallScreen - Phone Dialer (4.4@287,566) Ǥ 23 12
• Easy Phone: Dialer & Caller ID (4.4@169,678) Ǥ 30 5
• Right Dialer (4.4@32,204) Ǥ 33
• Smart Dialer (3.8@61) Ǥ 13 3 LastUpdate: 2020-02-23
• Simple Dialer (3.4@20,909) Ǥ 23 Github; Review 5/2020
• Emerald Dialer (2.8@6) 6 Github; Review 5/2019
• Koler (0@0; ~EUR 1.25) 21 LastUpdate: 2023-07-27 Github; Intro 4/2019; Review 7/2019
• Amadz - Calling App (0@0) 15 Github
• Welefon (0@0) 13 Codeberg; dialer with API

Business Cards

• HS Cards (4.5@561) Ǥ 18 10
• GbaCard - Digital Business Card (4.2@107) Ǥ 23 6 LastUpdate: 2020-05-20
• Card Case: Share cards nearby (4.2@43) 2 3 LastUpdate: 2019-10-11 Github
• CamCard-Digital business card (4.1@152,119) Ǥ 29 7 / CamCard - BCR (Western) (4.2@4,081; ~EUR 1.00) Ǥ 22 3 / CamCard-Digital business card (3.9@13,640; ~EUR 1.00) Ǥ 24 3
• Wantedly People scan biz cards (4@7,461) Ǥ 14 6
• Biz-Card : Business Card App (3.9@353) Ǥ 10
• Linkcards Business Cards (3.8@212) Ǥ 15 6
• vCard Global Business Card (3.8@144) Ǥ 19 7 LastUpdate: 2022-02-10
• ScanBizCards Lite - Business C (3.5@6,889) Ǥ 17 2 / ScanBizCards Premium (3.6@1,613; ~EUR 1.00) Ǥ 14 3
• Droid Scan Lite (3.3@1,589) 4 1 LastUpdate: 2020-02-24
• Business Card Reader (3.1@1,194) Ǥ 10 3 LastUpdate: 2020-04-12
• Haystack Digital Business Card (2.8@1,512) Ǥ 31 4
• BizConnect - Card Scanner (2.5@3,257) Ǥ 23 6
• WorldCard Mobile (2.4@598; ~EUR 30.00) Ǥ 20 2

There are also apps which care for reading business-cards as a side-feature, including OCR and saving data to your contacts book. An example for that would be Google Goggles.

Further Readings:

• Category Barcode Scanners & Generators

Edit Contacts

• Easy Contacts Cleaner (4.7@100,009) Ǥ 19 5
• Simple Contacts (4.4@62,394) Ǥ 12 Github; No Internet Permission
• Save contacts (4.4@2,792) Ǥ 15 4
• Duplicate Contacts Remover (4.3@41,384) Ǥ 8 1
• Duplicate Contacts (4.3@19,636) Ǥ 10 1 LastUpdate: 2023-03-18
• Contacts (4.2@1,591,170) Ǥ 27
• Contacts Optimizer (4.1@44,783) Ǥ 8
• Duplicate Contacts Remover (4.1@995) Ǥ 8 2 LastUpdate: 2023-04-27
• Contrack - Personal Networking (4@180) Ǥ 15 2 LastUpdate: 2020-04-22
• Contacts VCF — Backup & Share (3.9@7,988) Ǥ 11 3
• PiContacts (Contact Manager) (3.6@158) 6 LastUpdate: 2017-03-27
• Contact Merger (3.5@71) 3 LastUpdate: 2014-09-04
• CircleBack - Contact Manager (3.3@782) Ǥ 20 9 LastUpdate: 2023-07-21
• Contacts App (3.2@305) Ǥ 14 2 LastUpdate: 2023-06-12
• Connect You (0@0) 12 Github
• Contacts Import (0@0) 11 LastUpdate: 2023-08-14 Github; imports from CSV to a separate contact storage which is never synced.

Various contacts/dialer tools

• PhoneAccount Abuse Detector (5@184) 3 LastUpdate: 2022-10-05 Github; find apps which block emergency calls
• MyLocalAccount (4.7@702) 9 Provides a "local account" on devices which don't have it by default
• Monkey Tree (4.7@43) 6 1 Github; sort contacts phonetically
• Signal Private Messenger (4.6@2,655,476) Ǥ 50 Vorstellung 8/2018-3/2024 | Video-Vorstellung 1/2020; ausführlicher Test 12/2020; "Crypto-SMS" und verschlüsselte Telefonie (ehemals TextSecure + RedPhone)
• Fossify Contacts (4.6@418) 9 Github
• Easy Contacts Backup & Restore (4.4@48,859) Ǥ 19 5 local backup; move contacts between accounts
• DejaOffice CRM with PC Sync (4.3@8,839) Ǥ 34 1 Mini PIM: Contacts, Calendar, Tasks, Memos, Journals, Categories, and Notes
• RedPhone Beta (4@9,318) Ǥ 19 LastUpdate: 2015-11-04 "Cryptophone"
• Secret Codes (3.3@2,558) 0 LastUpdate: 2016-04-17 Github; Secret code scanner
• Contacts+ Pro (3.1@2,613) Ǥ 12 2 LastUpdate: 2021-12-27
• Dumbphone Assistant (0@0) 3 LastUpdate: 2016-07-28 Github; Copy contacts to SIM card and back
• My Contacts (0@0) 7 LastUpdate: 2017-05-31 Github; contact overview/widget with call functionality
• Fake Contacts (0@0) 2 LastUpdate: 2021-04-07 Github; Review 3/2021; automatically add/remove "fake contacts" to/from your addressbook for data collectors' "cache poisoning"
• Contacts (0@0) 3 LastUpdate: 2023-08-22 Github; show contacts organized by group