ContactsPro HX vs Tumbletail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Tumbletail
A streamlined client for the popular microblogging platform. It offers enhanced post viewing with thumbnail displays, separate content types, and slideshows. Manage your social interactions with easy reblogging, liking, following, and multi-account support.
- Thumbnail display
- Separate photos and texts
- Slideshows
- Easy reblog and like
- Auto-refresh dashboard
- Multi-account support
- Save to cloud storage
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Tumblr client. Features: ・Thumbnail display like Mega-Editor. ・Separate Photos and Texts. ・Slideshow ・Easy Reblog or Like. ・Auto reflesh ・Likes. ・Follow / Unfollow ・Multi-account ・Passcode feature ・Save to cloud storages - Dropbox - Evernote - GοοgleDrive - SugarSync ・Pocket ・Over 250 posts on Dashboard. http://cathand.org/tumbletail
Screenshots
Verdict
ContactsPro HX and Tumbletail both sit at 4.6 stars, but that hides the real split: 62% of Tumbletail's written reviews are positive against 22% of ContactsPro HX's. Tumbletail also leads on monetization model (free vs paid) and ratings volume (216 vs 5). ContactsPro HX's advantage is iOS requirement (15.0 vs 17.6). On price, rating, update cadence 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
ContactsPro HX costs $1.99 and Tumbletail $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.6 for ContactsPro HX against 4.6 for Tumbletail. That said, the two scores are not equally well evidenced: Tumbletail has 216 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 22% of ContactsPro HX's written reviews are positive against 62% of Tumbletail's.
ContactsPro HX ships an update every 6 weeks, Tumbletail every 2 months. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.
| Parameter | ContactsPro HX | Tumbletail |
|---|---|---|
| Price | $1.99 | $1.99 |
| Rating | 4.6 (5 ratings) | 4.6 (216 ratings) |
| Positive reviews | 22.4% of reviews | 62.3% of reviews — better |
| Number of ratings | 5 | 216 — better |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #93 | #68 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 11 MB | 28 MB |
| Age rating | 4+ | 17+ |
| Developer | Demodit GmbH | Naomoto Niwayama |
Customer experience
ContactsPro HX
Tumbletail
Bugs and requests
ContactsPro HX
Not enough reviews yet to summarise bugs or requests.
Tumbletail
Reported bugs
5 issues- Crashes when scrolling quickly
- Login/authentication issues
- Problems with reblogging and liking posts
- Inconsistent behavior when switching between accounts
- Bugs related to image/GIF viewing and saving
Requested features
6 requests- Add support for video posts
- Implement message/notification viewing
- Improve account management features
- Add option to sort/filter followed blogs
- Enhance image/GIF handling capabilities
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- Introduce dark mode or other customization options
In-app purchases
ContactsPro HX
No in-app purchases
Tumbletail
No in-app purchases









