Comparison

ABC Contacts vs Rockhub

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ABC Contacts

Manage your contacts with ease. Create, edit, and delete contacts and groups, send mass texts and emails, and organize your address book. Features include backups, birthday notifications, and sharing options.

Highlights
  • Create, edit, and delete contacts & groups
  • Send mass texts and group emails
  • Backup and restore contacts
  • Birthday and anniversary notifications
  • Share and export contacts
  • Organize contacts by company and favorites
Features
Read full description

ABC is the complete contact manager! With ABC, you can easily create, edit, and delete contacts & groups. Send mass texts and group emails. View recently created contacts. Share or print your contacts. Create backups. Get birthday notifications. And so much more: CONTACTS: • View all of your contacts organized by account or group • Easily find a contact with ABC's powerful search tool • Select multiple contacts and perform a number of actions including text, email, share, and delete • Quickly perform a number of functions with one touch directly from the contact card GROUPS: • Create groups of contacts from any account including iCloud, Google, Exchange or Outlook • Filter contacts by one or more groups at the same time • Add & remove contacts from a particular group • Add & remove groups from a particular contact FAVORITES: • Create a list of favorites allowing you to quickly call/message/email those contacts GROUP EMAILS & MESSAGES: • Send messages to groups via iMessage, SMS, & WhatsApp • Send emails to groups via Mail App or Gmail App • Attach photos & documents, including from Dropbox • Assign the to/cc/bcc email field to each contact individually • Give your message a personal touch - Automatically refer to each contact by name COMPANIES, BIRTHDAYS, ANNIVERSARIES, MOST VIEWED, RECENTLY CREATED/MODIFIED/DELETED: • Sort your contacts by company name • View upcoming birthdays & anniversaries • View your most frequently viewed contacts • View recently created & modified contacts • View & restore your recently deleted contacts SHARE CONTACTS: • Share one or more contacts via text message, email, or various other services • Export contacts in the CSV or vCard format DELETE CONTACTS & GROUPS: • Quickly delete contacts & groups BACKUP: • Create a backup of any contact account • Restore your backup to any contact account CLONE CONTACTS & GROUPS: • Clone a contact from the contact card screen including all contact fields & groups • Clone a group so you don't have to add all of the group members manually START SCREEN: • Specify whether the app should load the contacts, groups, or favorites screen at startup SHORTCUTS: • Press & hold a contact or group to conveniently perform a number of common functions SYNC CONTACTS WITH GOOGLE: • Fully compatible with the "Contacts Sync For Google Gmail" app so that you can sync your iPhone/iPad contact changes to Gmail WORKS WELL WITH OTHER CONTACT APPS: • Any contact changes you make with this app will be reflected in any other contact app that queries the iPhone address book (including the standard Contacts & Phone app) COMPATIBILITY: • Compatible with iPhone, iPad, iPod, iOS 15, iOS 16, iOS 17, iOS 18, iOS 26 LANGUAGES: • Translated into English, Spanish, French, German, & Italian SUBSCRIPTIONS: • ABC offers a "Premium" subscription which removes advertisements. • The "Premium" subscription is priced at $0.99 USD and the subscription length is 1 year • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, at a cost of $0.99 USD • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable • Terms of use: https://playaapps.zendesk.com/hc/en-us/articles/360003030954 • Privacy Policy: https://playaapps.zendesk.com/hc/articles/229824667

About

Rockhub

This app facilitates spiritual growth and discipleship for individuals and groups. It helps users track relationships, share updates, and monitor the progress of their spiritual community. The platform is designed to connect people and foster growth within a faith context.

Highlights
  • Discipleship tracking with follow-up plans
  • Personal spiritual growth guidance
  • Contact management with follow-up reminders
  • Visual representation of discipleship network
  • Weekly progress reporting
  • Event invitations and livestream sharing
  • Contact import from various sources
Features
Read full description

Rockhub is a free app for anyone discipling other people: it helps you grow with God, and helps you help others grow with God too! • Walk people from a first conversation onward, with follow-up plans your church sets up. • Get closer to God and grow with Jesus, as you help others get closer to God and grow with Jesus. • Save a contact of someone you met, remember what you talked about, and get a reminder before you forget to follow up. • See the people you disciple, and the people they disciple, as a tree and on a map. • File a short weekly report and see how your part of the church is growing. • Share an update with your people, invite them to church events, and send the service livestream. • Bring in contacts from your phone, a file or a business card, only the ones you choose. Private by default. Your own contact list is never shown to anyone, private notes are readable by you alone, and your church's data is never sold or used for advertising. Anyone can create an account. If somebody invited you, enter their RockID so the two of you are connected. If nobody did, tap "Don't have a leader yet?" and you can sign up straight away - Rockhub is free, and there is nothing to pay for inside it.

Screenshots

ABC Contacts4 screens
Rockhub4 screens

Verdict

The call

The clearest difference is in-app purchases: Rockhub at none against ABC Contacts's 4. Rockhub also leads on ads (none vs shown) and rating (5.0 vs 4.6). ABC Contacts's advantage is ratings volume (1.2K vs 4). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ABC Contacts sells 4 in-app purchases, starting at $0.99 per year. Rockhub asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Rockhub holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ABC Contacts has 1.2K ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

ABC Contacts ships an update every 2 months, Rockhub every 3 weeks. Both last shipped on November 6, 2026.

Scorecard6 real differences · 4 level
ABC Contacts versus Rockhub: the parameters behind the verdict, then further details
ParameterABC ContactsRockhub
PriceFreeFree
Rating4.6 (1.2K ratings)5.0 (4 ratings) — better
Positive reviews86.5% of reviews—
Number of ratings1.2K — better4
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.5
Further details — not scored
Size19 MB71 MB
Age rating4+4+
DeveloperPlaya AppsThe Rock Community Church, Inc.

Customer experience

ABC Contacts

All ratings1,244 ratings
Positive92.4%
Neutral3.9%
Negative3.8%
Written reviews445 reviews
Positive86.5%
Neutral5.6%
Negative7.9%

Rockhub

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

ABC Contacts

Subscriptions1
  • Premium (1 Year)$0.991 Year
One-time3
  • Premium (Lifetime Access)$1.99
  • Make Contribution$4.99
  • Larger Contribution$9.99
None

Rockhub

No in-app purchases

Questions

Is ABC Contacts free?
ABC Contacts is free to download, with in-app purchases available.
Is Rockhub free?
Rockhub is free to download, with no in-app purchases.
Which has better reviews, ABC Contacts or Rockhub?
Rockhub is rated higher. ABC Contacts averages 4.6 out of 5 from 1.2K ratings, while Rockhub averages 5.0 from 4 ratings.
Do ABC Contacts or Rockhub have ads?
ABC Contacts shows ads; Rockhub does not.
Which is updated more often, ABC Contacts or Rockhub?
ABC Contacts ships an update every 2 months, and Rockhub every 3 weeks. Most recently, ABC Contacts was updated on November 6, 2026 and Rockhub on November 6, 2026.

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