Comparison

ContactsPro HX vs WhatsDialer

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

Head to head
About

ContactsPro HX

Securely manage your contacts with privacy features like passcode-protected hidden areas for sensitive information and photos. Organize contacts into groups, track birthdays with reminders, and back up your data.

Highlights
  • Passcode-protected hidden contact areas
  • Photo album integration per contact
  • Female period tracking with calendar view
  • Contact grouping and organization
  • Birthday tracking and reminders
  • Search across all contact information
  • Backup to FTP server
Features
Read full description

ContactsPro allows you to hide selected contacts and photos in passcode protected areas, making them inaccessible to casual users. As well as common contact information (e.g. phone numbers) you can add a photo album and information on a woman's period to any contact. The search function enables you to search for different information within all your contacts on your device. There is also a function to list all birthdays. FEATURES: • Groups (create, modify and assign for address book contacts) • Hide selected contacts in an unlimited number of passcode protected areas • Add to any contact: ... photo album ... female period (including calendar view) ... website / email login details (plus additional custom fields) ... phone numbers, email addresses, postal addresses, birthdays and notes • Import contacts from original address book • Import / export photos between original photo album and ContactsPro • Switch/move data from protected to unprotected area (and vice versa) • Search for name, department, company, phone number, email address, postal addresses or notes within all contacts • List birthdays of all contacts • Calendar view for birthday • Configurable birthday reminder • Backup to FTP server • Display profile photos in contact list (optional) • Help (see "More/Help" within the app) • And more Pay once – install and use it on multiple devices (iPhone/iPad) with the same App Store account or Family Sharing. ----------------------------------------------- Grouping for some address books (e.g. Exchange) is not supported from iOS respectively from the concerning address book and therefore not possible. Our other app GroupsPro has it's own grouping functionality for such address books.

About

WhatsDialer

Features
Read full description

Discover a messaging revolution. WhatsDialer lets you initiate conversations in WhatsApp or WhatsApp Business apps and send messages without adding contacts. Type, choose the recipient, and you're good to go. Forget about unnecessary records. Experience the freedom of instant chatting!

Screenshots

ContactsPro HX4 screens
WhatsDialer3 screens

Verdict

The call

The clearest difference is price: WhatsDialer at Free against ContactsPro HX's $1.99. WhatsDialer also leads on update cadence (every 5 days vs every 6 weeks). ContactsPro HX's advantage is chart position (#95 vs unranked) and device support (3 vs 1). On ads, in-app purchases 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

WhatsDialer is free to download; ContactsPro HX costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ContactsPro HX ships an update every 6 weeks, WhatsDialer every 5 days. The most recent releases landed on November 10, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 7 level
ContactsPro HX versus WhatsDialer: the parameters behind the verdict, then further details
ParameterContactsPro HXWhatsDialer
Price$1.99Free — better
Rating4.6 (5 ratings) — better—
Positive reviews22.4% of reviews—
Number of ratings5 — better—
Update frequencyEvery 6 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#95 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size11 MB10 MB
Age rating4+17+
DeveloperDemodit GmbHChristopher Ganfornina Triguero

In-app purchases

None

ContactsPro HX

No in-app purchases

None

WhatsDialer

No in-app purchases

Questions

Is ContactsPro HX free?
ContactsPro HX costs $1.99, with no in-app purchases.
Is WhatsDialer free?
WhatsDialer is free to download, with no in-app purchases.
Do ContactsPro HX or WhatsDialer have ads?
Neither ContactsPro HX nor WhatsDialer shows ads.
Which is updated more often, ContactsPro HX or WhatsDialer?
ContactsPro HX ships an update every 6 weeks, and WhatsDialer every 5 days. Most recently, ContactsPro HX was updated on November 10, 2026 and WhatsDialer on November 8, 2026.

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