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Contact Managers and Dialers

Contacts & Dialer

• Eyecon Caller ID & Spam Block (4.6@1,196,321) Ǥ 51 19
• gContacts - dialer & contacts (4.5@6,214) 16 2 LastUpdate: 2020-05-20 / gContactPro - dialer & contact (3.8@2,204) 15 LastUpdate: 2019-04-21
• True Phone Dialer & Contacts (4.3@273,673) Ǥ 53 5
• Phone + (4.3@99,144) Ǥ 46 4
• 電話帳 A+ 電話＆連絡先のグループ分けアプリ (4.2@6,724) Ǥ 26 8
• Phone Dialer & Contacts: drupe (4.1@377,094) Ǥ 54 14 Privacy-Check 6/2018: Fail.
• ACR Phone (4.1@55,188) Ǥ 49 4
• Smart Notify - Dialer & SMS (4.1@5,996) 37 / Smart Notify Unlocker (4.2@357; ~EUR 6.00) 0 Privatsphäre-Check 9/2021
• Phone and Contacts - AGContacts, Lite edition (4.1@3,799) Ǥ 40 LastUpdate: 2022-07-11
• Phone Dialer and Contacts (3.9@12,683) Ǥ 20 12
• ZenUI Dialer & Contacts (3.9@12) Ǥ 48 2 LastUpdate: 2023-10-07
• Contacts+ (3.8@207,858) Ǥ 37 3 Dialer & Kontaktverwaltung incl. Facebook-Sync
• DW Contacts & Phone & SMS (3.6@22,689) Ǥ 45 1 / DW Contacts & Phone & SMS (3.9@5,275; ~EUR 10.00) Ǥ 36
• ContactsX - Dialer & Contact (2.3@3,786) Ǥ 26 2 LastUpdate: 2024-07-04 / ContactsX - Dialer & Contacts (4.4@1,805; ~EUR 6.00) Ǥ 18 2 LastUpdate: 2024-01-19
• OpenContacts (0@0) 10 GitLab; Kurzvorstellung 10/2018; uses its own contacts database, so contacts stored here are not available to other apps

Dialer

• Caller ID | Clever Dialer (4.8@68,185) Ǥ 19 29 with "spam protection"
• Phone by Google (4.4@48,426,218) Ǥ 61 Vorstellung 7/2018; incl. video calls, caller id, call blocker & more
• Right Dialer (4.4@46,671) 30
• iCallScreen - Phone Dialer (4.3@294,097) Ǥ 24 11
• Fossify Phone (4.3@2,147) 18 Github
• Easy Phone: Dialer & Caller ID (4.2@171,985) Ǥ 32 7
• Smart Dialer (3.8@61) Ǥ 13 3 LastUpdate: 2020-02-23
• Simple Dialer (3.5@25,530) Ǥ 23 LastUpdate: 2024-01-24 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) 16 Github
• Welefon (0@0) 13 Codeberg; dialer with API

Business Cards

• Card Case: Share cards nearby (4.2@43) 2 3 LastUpdate: 2019-10-11 Github
• CamCard AI Scanner, Transcribe (4@151,776) Ǥ 28 8 / CamCard - BCR (Western) (4.2@4,095; ~EUR 1.00) Ǥ 22 3 / CamCard-AI Scanner, Transcribe (3.8@13,700; ~EUR 1.00) Ǥ 22 3
• Wantedly People scan biz cards (4@7,461) Ǥ 15 8
• Biz-Card : Business Card App (3.8@357) Ǥ 10
• Linkcards Business Cards (3.8@212) Ǥ 15 6 LastUpdate: 2023-09-24
• vCard Global Business Card (3.8@144) Ǥ 19 7 LastUpdate: 2022-02-10
• ScanBizCards Lite - Business C (3.4@6,947) Ǥ 20 2 / ScanBizCards Premium (3.5@1,622; ~EUR 1.00) Ǥ 13 3
• Haystack Digital Business Card (3.2@1,542) Ǥ 30 4
• Business Card Reader (3.1@1,194) Ǥ 10 3 LastUpdate: 2020-04-12
• WorldCard Mobile (3@599; ~EUR 30.00) Ǥ 20 3
• BizConnect - Card Scanner (2.3@3,281) Ǥ 16 4

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 (4.6@103,571) Ǥ 19 7
• Save contacts (4.5@2,964) Ǥ 15 4 LastUpdate: 2024-02-23
• Simple Contacts (4.3@88,535) Ǥ 14 12 Github; No Internet Permission
• Duplicate Contacts Remover (4.3@43,667) Ǥ 8 1
• Duplicate Contacts Remover (4.1@1,011) Ǥ 8 2 LastUpdate: 2023-04-27
• Contacts (4@1,897,811) Ǥ 40
• Duplicate Contacts (4@19,566) Ǥ 10 1 LastUpdate: 2023-03-18
• Contacts VCF — Backup & Share (4@9,347) Ǥ 11 3
• Contrack - Personal Networking (4@180) Ǥ 15 2 LastUpdate: 2020-04-22
• PiContacts (Contact Manager) (3.6@158) 6 LastUpdate: 2017-03-27
• CircleBack - Contact Manager (3.3@782) Ǥ 20 8
• Contacts App (3.2@305) Ǥ 14 2 LastUpdate: 2023-06-12
• Connect You (0@0) 16 Github
• Contacts (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@186) 3 LastUpdate: 2022-10-05 Github; find apps which block emergency calls
• MyLocalAccount (4.7@715) 9 Provides a "local account" on devices which don't have it by default
• Monkey Tree (4.7@43) 6 1 LastUpdate: 2024-09-03 Github; sort contacts phonetically
• Signal Private Messenger (4.6@2,875,815) Ǥ 50 Vorstellung 8/2018-3/2024 | Video-Vorstellung 1/2020; ausführlicher Test 12/2020; "Crypto-SMS" und verschlüsselte Telefonie (ehemals TextSecure + RedPhone)
• Easy Contacts Backup & Restore (4.4@49,503) Ǥ 19 7 local backup; move contacts between accounts
• DejaOffice CRM with PC Sync (4.3@8,930) Ǥ 36 1 Mini PIM: Contacts, Calendar, Tasks, Memos, Journals, Categories, and Notes
• Fossify Contacts (4.3@1,273) 9 Github
• Secret Codes (3@2,536) 0 LastUpdate: 2016-04-17 Github; Secret code scanner
• 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