Comparison

SYNCING.NET vs BookTime Appointment Manager

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

Head to head
About

SYNCING.NET

This app offers real-time, automatic file synchronization across multiple devices without a dedicated server. It securely syncs documents, contacts, and calendars, providing a cloudless solution for individuals and businesses. A free version is available with limitations, while a business edition offers enhanced features and unlimited data.

Highlights
  • Real-time automatic synchronization
  • Cloudless data storage
  • Syncs files, contacts, and calendars
  • Outlook and Exchange integration
  • Business edition with advanced features
  • Free edition with data limits
Features
Read full description

Your files. Your contacts. Your calendars. Your devices. No cloud in between. SYNCING.NET replaces cloud storage with direct, encrypted peer-to-peer synchronization. Every transfer travels straight from device to device: no third-party servers, no cloud accounts, no data harvesting. If you've ever wondered who else can see your files on Dropbox, iCloud, or Google Drive, this is the answer: nobody but you. WHY PROFESSIONALS SWITCH TO SYNCING.NET • True Privacy - Data never touches a cloud; transfers are end‑to‑end encrypted between your devices. • Real‑Time Sync - Edit on PC and see updates on iPhone in seconds; Outlook contacts and calendars sync automatically. • Files, Contacts & Calendars - One app syncs folders, contacts and calendars across mobile and desktop devices. • Smart Download - Browse your full library; download only the files you need to save device storage. • Edit Anywhere - Open files in external apps; changes sync back to all devices via secure P2P. • Closed Sync Groups - Private groups for invited members only; ideal for legal, medical, and finance teams. • Cross‑Platform - Works on mobile devices and desktop computers. • Local Storage - Your data stays on your devices; full offline access, no cloud storage. HOW IT WORKS 1. Install SYNCING.NET on two or more devices. 2. Create or join a sync group. 3. Select the folders, contact groups, or calendars you want to sync. 4. Done! Devices discover each other and synchronize directly. No server setup, no cloud sign-up, no IT department required. WHO IT'S FOR • Privacy-focused professionals (lawyers, doctors, consultants) • Small businesses that handle sensitive client data • Remote teams that need secure file sharing without cloud risk • Families who want to share photos and calendars privately • Anyone replacing Dropbox, Google Drive, or OneDrive with a cloudless alternative FREE EDITION vs. BUSINESS EDITION FREE EDITION * $0, forever: • Up to 2 GB of synchronized data • 1 folder, 1 contacts group, 1 calendar • Full P2P encryption • Cross-platform sync BUSINESS EDITION * Unlock the full toolkit: • Unlimited synchronized data • Up to 50 folders, contact groups, and calendars • Advanced team management and permissions • Priority support • Ideal for teams and organizations We offer in‑app purchases for the SYNCING.NET Business Edition. The amount will be charged to your App Store account and may vary by plan and country. You’ll see the total price before completing payment. SYNCING.NET Business Edition subscriptions purchased in‑app renew automatically monthly or yearly depending on your plan. Plans are priced at $4.49 USD monthly and $32.99 USD yearly (pricing may vary outside the U.S.). To avoid renewal, turn off auto‑renew at least 24 hours before your subscription ends. You can manage or cancel auto‑renew at any time from your App Store account settings. Terms of Service: https://syncing.net/en/license-agreement Privacy Policy: https://syncing.net/en/privacy-policy CLOUD SYNC vs. SYNCING.NET • Third‑party access? Cloud Services: Yes; SYNCING.NET: No • Server breaches? Cloud Services: Possible; SYNCING.NET: Impossible (no central servers) • Limited storage? Cloud Services: Yes; SYNCING.NET: No • Offline access? Cloud Services: Limited; SYNCING.NET: Full • Data ownership? Cloud Services: Subject to provider ToS; SYNCING.NET: 100% yours *No central server exists to breach. NOTES • The app may periodically fetch small amounts of data, which can reduce battery life; disable 'Background App Refresh' in device settings to stop this. • The app may access contact notes to sync them across your devices.

About

BookTime Appointment Manager

Streamline your business by managing clients and appointments on the go. Automate bookings, send reminders, and track client interactions with this comprehensive tool. Offers self-service booking options for customers and detailed analytics for business insights.

Highlights
  • Self-service bookings
  • Business management and scheduling
  • Client management
  • SMS and reminders
  • Invoice templates
  • Sync with calendar
  • Analytics
Read full description

BookTime app for businesses to schedule/book appointment, set calendar & manage clients Have a large client base? Finding it hard to manage them? Simplify it! Manage your entire client base from your mobile, without any hassles. Check your appointments, automate/schedule booking and more. Let your customers know that now they don’t have to worry about how to connect with you – a few clicks, a few touches, and voila! Appointment done! Just download the app and create your profile and you are good to go! You will have a booking link after successful data submission. It’s simple – all your regular clients have to visit your booking link, and they can schedule an appointment easily. BookTime is a very productive app to help you manage your client and business appointments, schedule booking, customer contacts, and billing. BookTime App can also act as a mini CRM which assists you to communicate with your clients over SMS & templates can be created and used to send out Appointment Reminders, make new Announcements, send thank you notes, send appointment invoices to customers, etc. The BookTime mobile app lets you book and manages appointments on the go. Get a real-time view of your schedule at any time and add or edit appointments with just a few taps. You can also share your unique booking link in DMs, emails, SMS reminders and more, allowing customers to see your availability online and select the ideal slot. Download the BookTime app to impress your customers with powerful features including: -Self-service bookings - Business management and scheduling - Analytics - Personalized greetings - Invoice Templates - Sync with Calendar - SMS and Reminders - Marketing Tools - Appointment services - Book Meetings with consultants - Client management - End-to-end protection - Responsive solutions - Invite clients - Regular follow-ups - Priority support - Manage Reports Auto-renewal subscription details : - Title of Subscription: Premium User - The length of the subscription(Time Duration) : 1 Month or 1 Year - The price of the subscription: $19.99/Month or $149.99/Year -The price of the Team Share subscription: $299.99/Year or $399.99/Year • 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 Your Premium Subscription will automatically renew each year through your App Store account. You can cancel auto-renewal at any time via iTunes → App Stores section inside iPhone settings. Cancellation of the current subscription is not allowed during the active subscription period. - Features offered to subscribed users : Remove all ads, Calendar Free/Busy Indicator, Advance Settings, Add Special day as working/non working. Add new Service, Set as favorite service, Customize message templates, Export data to excel sheet, Send appointment completed / cancelled SMS to customers, Set multiple appointment reminders for customers, Repeat the Appointments etc. - Features offered to non-subscribed users : Add appointment, add customer etc. Please go to http://booktimeapp.com/privacypolicy.html and http://booktimeapp.com/terms.html for more information.

Screenshots

BookTime Appointment Manager4 screens

Verdict

The call

The clearest difference is review sentiment: SYNCING.NET at 100% against BookTime Appointment Manager's 43%. BookTime Appointment Manager's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, in-app purchases and monetization model 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. SYNCING.NET sells 2 in-app purchases, starting at $4.49 per month and BookTime Appointment Manager sells 5 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SYNCING.NET ships an update every 2 months, BookTime Appointment Manager every 2 weeks. The most recent releases landed on September 12, 2026 and August 24, 2026 respectively.

Scorecard2 real differences · 8 level
SYNCING.NET versus BookTime Appointment Manager: the parameters behind the verdict, then further details
ParameterSYNCING.NETBookTime Appointment Manager
PriceFreeFree
Rating—2.4 (11 ratings) — better
Positive reviews100.0% of reviews — better42.9% of reviews
Number of ratings—11 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.015.0
Further details — not scored
Size89 MB22 MB
Age rating4+4+
DeveloperASBYTE GmbHMarkMyDiary Technologies Private Limited

Customer experience

SYNCING.NET

Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

BookTime Appointment Manager

All ratings11 ratings
Positive36.4%
Neutral0.0%
Negative63.6%
Written reviews7 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

In-app purchases

2 purchases

SYNCING.NET

Subscriptions2
  • Subscription (1 month)$4.491 Month
  • Subscription (1 year)$32.991 Year
5 purchases

BookTime Appointment Manager

Subscriptions5
  • 1 MONTH PACK$19.991 Month
  • 1 YEAR OFFER PACK$99.991 Year
  • 1 YEAR PACK$149.991 Year
Show 2 more
  • 1 YEAR PACK - 1 MEMBER$299.991 Year
  • 1 YEAR PACK - 3 MEMBERS$399.991 Year

Questions

Is SYNCING.NET free?
SYNCING.NET is free to download, with in-app purchases available.
Is BookTime Appointment Manager free?
BookTime Appointment Manager is free to download, with in-app purchases available.
Do SYNCING.NET or BookTime Appointment Manager have ads?
Neither SYNCING.NET nor BookTime Appointment Manager shows ads.
Which is updated more often, SYNCING.NET or BookTime Appointment Manager?
SYNCING.NET ships an update every 2 months, and BookTime Appointment Manager every 2 weeks. Most recently, SYNCING.NET was updated on September 12, 2026 and BookTime Appointment Manager on August 24, 2026.

Other comparisons