Comparison

EBF Contacts vs D

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

Head to head
About

EBF Contacts

This app securely stores and synchronizes your company's contact information from Exchange Online, On-Premise, and HubSpot. It displays internal caller information on your iOS device, separating personal and business contacts.

Highlights
  • Fetches contacts from Exchange Online/On-Premise
  • Integrates with HubSpot contacts
  • Local encrypted storage
  • Regular synchronization
  • Displays internal caller ID
  • Separates personal and business data
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Thanks to EBF Contacts, your team can access professional contacts easily, securely, and even offline while on the go—on iOS and iPadOS. Automatically synchronized from sources such as Exchange O365/On-Premise or your CRM system. The Global Address List (GAL) or other address books can be easily connected, giving you real-time access to all your contacts. EBF Contacts can even be accessed with Siri and CarPlay. EBF Contacts uses the SMS Fraud Extension, if the user activates it. This makes the company contacts information available in the iOS phone app to display the name and other information about a caller. EBF Contacts does not block phone numbers or messages. CallKit must not be enabled to use the app. The user can skip this step on initial use.

About

D

Features
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· Your digital assistant for ship management! It integrates features like BOSS dashboard, energy efficiency management, route optimization, Prognostics and Health Management, planned maintenance, smart warehousing, ship safety inspection, E-log, D-Knowledge, system management, crew management, and budget management. · A wealth of pre-configured information, integrating essential technical documents for a one-stop service product that's ready to use right away. · Utilizing technologies such as IoT, edge computing, AR, and AI to build a highly intelligent ship management platform. · Shore-ship data synchronization, transparent processes, real-time management of ship dynamics, balancing efficiency and management. · A free software solution for everyone, offering a management tool for mariners at no cost.

Screenshots

EBF Contacts1 screens
D3 screens

Verdict

The call

The clearest difference is iOS requirement: D at 13.0 against EBF Contacts's 26.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EBF Contacts ships an update every 5 weeks, D every 2 months. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

Scorecard1 real difference · 9 level
EBF Contacts versus D: the parameters behind the verdict, then further details
ParameterEBF ContactsD
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size175 MB15 MB
Age rating4+4+
DeveloperEBF-EDV Beratung Foellmer GmbHWinkong Marine Engineering Co.,Ltd.

In-app purchases

None

EBF Contacts

No in-app purchases

None

D

No in-app purchases

Questions

Is EBF Contacts free?
EBF Contacts is free to download, with no in-app purchases.
Is D free?
D is free to download, with no in-app purchases.
Do EBF Contacts or D have ads?
Neither EBF Contacts nor D shows ads.
Which is updated more often, EBF Contacts or D?
EBF Contacts ships an update every 5 weeks, and D every 2 months. Most recently, EBF Contacts was updated on September 8, 2026 and D on September 18, 2026.

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