Comparison

Contact Hub vs DeepBlueWork

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

Head to head
About

Contact Hub

Organize your contacts with a tag-based CRM that keeps your data private and on your device. Scan business cards, add notes, and create custom lists for easy sharing and emailing. The app intelligently recommends tags based on your usage.

Highlights
  • Tag-based contact management
  • Business card scanning
  • Add notes to contacts
  • Create complex contact lists
  • Email BCC to lists
  • Share contact lists
  • Tag recommendations
Features
Read full description

Your personal, tag-based CRM is here. Contact Hub allows you to easily create and manage tags for your contacts. The data belongs to you and stays on your phone. Contact Hub learns from your behavior recommends tags for new Contacts. FEATURES ○ Scan Business Cards. ○ Add Tags and Notes to Contacts. ○ Combine Tags into more complex lists. ○ Easily Bcc email the lists you create. ○ Easily share the lists you create with friends and coworkers. ○ Recommend Tags contacts and groups. ○ Search through Contact notes. IN-APP PURCHASE INFORMATION ○ The in-app purchase, titled 'Unlimited Business Card Scanning', allows you to scan Unlimited business cards. ○ The subscription is annual and automatically renews one year after your purchase. ○ 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, and identify the cost of the renewal. ○ Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. ○ Contact Hub does not offer a free trial for the in-app purchase period. We do allow 100 business cards to be scanned, for free, before requiring the in-app purchase. LEGAL ○ To view Contact Hub's terms of service, visit http://contacthubapp.com/terms. ○ To view Contact Hub's privacy policy, visit http://contacthubapp.com/privacy SUPPORT Visit http://www.contacthubapp.com/faq to answer any questions or reach out to support@contacthubapp.com.

About

DeepBlueWork

This business application offers secure, AI-powered email, calendar management, video conferencing, note-taking, and workflow automation. It's designed to streamline operations and enhance productivity for businesses of all sizes.

Highlights
  • AI-powered secure email
  • Intuitive calendar management
  • Instant video conferencing
  • Meeting notes and sharing
  • Automated workflow creation
  • Task management
Features
Read full description

DeepBlueWork is a secure business email and workflow application designed to streamline your business operations and enhance productivity. With its comprehensive features and user-friendly interface, DeepBlueWork offers a seamless experience for businesses of all sizes. Explore the key functionalities of DeepBlueWork below: Secure Email: DeepBlueWork provides a state-of-the-art, AI-powered email client tailored for business use. Our robust security measures ensure the confidentiality and integrity of your communications. Enjoy a wide range of features specifically designed to meet your business needs, surpassing the capabilities of a regular email client. Calendar: Effortlessly manage your meetings and scheduled events with DeepBlueWork's intuitive calendar feature. Stay organized and never miss an important appointment and meetings. Coordinate with team members and clients, ensuring smooth collaboration and effective time management. Video Conferencing: Collaboration made easy! DeepBlueWork offers instant video conferencing capabilities, allowing you to initiate virtual meetings at any time. Seamlessly connect with colleagues, clients, or partners, no matter where they are located. Foster teamwork, improve communication, and enhance productivity with our video conferencing feature. Notes: Capture important meeting insights and ideas effortlessly with DeepBlueWork's note-taking functionality. Take detailed meeting notes and easily share them with team members. Keep everyone on the same page, ensuring that no valuable information gets lost in the shuffle. Workflow: Simplify and automate your internal processes with DeepBlueWork's powerful workflow feature. Design form-based workflows tailored to your specific business requirements. Manage tasks such as vacation requests, device requests, employee onboarding, expense approvals, and more. Streamline your operations, reduce manual efforts, and increase efficiency. With DeepBlueWork, you'll have everything you need in a single platform. Elevate your business communication, streamline workflows, and boost productivity. Download DeepBlueWork now and experience the power of a comprehensive business solution at your fingertips.

Screenshots

Contact Hub3 screens
DeepBlueWork4 screens

Verdict

The call

The clearest difference is in-app purchases: DeepBlueWork at none against Contact Hub's 1. DeepBlueWork also leads on update cadence (every 3 days vs every 31 months) and review sentiment (100% vs 83%). Contact Hub's advantage is iOS requirement (13.0 vs 16.4). On price, rating, ratings volume and ads 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. Contact Hub sells 1 in-app purchase, starting at $9.99 per year. DeepBlueWork asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Contact Hub against 5.0 for DeepBlueWork. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews are what separate them: 83% of Contact Hub's written reviews are positive against 100% of DeepBlueWork's.

UpkeepUpdate frequency

Contact Hub ships an update every 31 months, DeepBlueWork every 3 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Contact Hub versus DeepBlueWork: the parameters behind the verdict, then further details
ParameterContact HubDeepBlueWork
PriceFreeFree
Rating5.0 (5 ratings)5.0 (2 ratings)
Positive reviews83.3% of reviews100.0% of reviews — better
Number of ratings5 — better2
Update frequencyEvery 31 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size16 MB46 MB
Age rating4+4+
DeveloperCapital Thought LLCDeepBlueWork

Customer experience

Contact Hub

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

DeepBlueWork

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Contact Hub

Subscriptions1
  • Unlimited Business Card Scanning$9.991 Year
None

DeepBlueWork

No in-app purchases

Questions

Is Contact Hub free?
Contact Hub is free to download, with in-app purchases available.
Is DeepBlueWork free?
DeepBlueWork is free to download, with no in-app purchases.
Which has better reviews, Contact Hub or DeepBlueWork?
Contact Hub and DeepBlueWork are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.
Do Contact Hub or DeepBlueWork have ads?
Neither Contact Hub nor DeepBlueWork shows ads.
Which is updated more often, Contact Hub or DeepBlueWork?
Contact Hub ships an update every 31 months, and DeepBlueWork every 3 days. Most recently, Contact Hub was updated on November 2, 2026 and DeepBlueWork on November 3, 2026.

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