Comparison

Tasks+Cal+Sync 4 vs Sharvy

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

Head to head
About

Tasks+Cal+Sync 4

This app synchronizes contacts, tasks, and calendars using the SyncML standard. It's designed for users who need to connect with older systems or specific organizational requirements that rely on this legacy synchronization technology.

Highlights
  • SyncML synchronization for contacts, tasks, and calendars
  • App-internal calendar and task management
  • iOS contact group assignment
  • Acts as a local SyncML server
  • Month, day, week, and list calendar views
Features
Read full description

Please read the following desciption before buying this app! Tasks+Cal+Sync 4 is a niche app, suitable only when you need synchronizing contacts, tasks and calendar with a server or service which uses a standard called SyncML. The app does not support any other synchronisation technology! So please buy this app only if you know for sure that SyncML-based synchronisation is really what you need! This may be the case when the IT people of your organisation say so, and maybe even explicitly recommend using Tasks+Cal+Sync to synchronize calendars, tasks and contacts. In any case, please realize that for using this app, you need to know the URL of your syncml server, the login user to use, and the so called server paths for contacts/tasks/calendar. Only the provider of the SyncML service knows these details and can support you in establishing sync with his SyncML server. We as makers of the SyncML client app cannot! By now, SyncML is a legacy standard. It was invented in 2000, and many of that time's feature phones did support it. Since then, it has been largely superseded by other technologies, most notably CalDAV and CardDAV, which iOS supports out of the box without any extra app. But SyncML still exists, and for some older calendaring systems, it may be the only way to synchronize. For those cases, Tasks+Cal+Sync 4 exists. Tasks+Cal+Sync 4 is a rework of the former Tasks+Cal+Sync app, to allow using SyncML on iOS 10 and later (the original Tasks+Cal+Sync app only works up to iOS 9). But please note that Tasks+Cal+Sync 4 does not provide new features over the original Tasks+Cal+Sync - except for a contact list view with a way to easily assign contacts to groups. Otherwise Tasks+Cal+Sync 4 just carries the original Tasks+Cal+Sync functionality forward to make it usable with iOS10 and later. So now that you are certain SyncML based synchronisation is what you need - here's the summary for Tasks+Cal+Sync 4: • based on a mature and extensively interoperability tested SyncML engine, which powers many SyncML client and server products for different platforms (libsynthesis). • synchronizes app-internal calendar (not the iOS calendar! If you want that, have a look at "SyncML PRO 4"), app-internal tasks (not iOS reminders!) and iOS contacts to a SyncML compliant server or service in the internet or in the local network. • can act as SyncML server in the local WiFi network (e.g. to keep really old mobiles in sync with an iOS device) • has built-in tasks, month, day, week and list views for the iOS calendar (same as in original Tasks+Cal+Sync) • has a contacts list for the iOS contacts, and allows quickly assigning/removing contact group membership (that's a new feature in Tasks+Cal+Sync 4) Please visit the plan44.ch web page (see support link below) for support and FAQ, as well as documentation for download.

About

Sharvy

This app streamlines the management of shared office resources like parking spaces, workstations, and lockers. It allows employees to easily reserve spots and helps companies monitor office occupancy and ensure employee well-being. Features include automatic space allocation and detailed usage statistics.

Highlights
  • Reserve parking spaces and workstations
  • Manage resource slots (e.g., lockers)
  • Automatic space allocation by algorithm
  • Manage diverse parking space types
  • Dynamic map of car park and workstations
  • Occupancy and usage statistics
Features
Read full description

Sharvy is a digital solution to manage shared spaces in a company. All in one application, optimize your parking spaces (and control your associated charging points), workstations and/or any ressources you want your collaborators to share. The goal: Making it easy for employees to reserve spots and favor mobility. In a post Covid context, Sharvy allows you to monitor the attendance rate of your offices/workplaces and also to ensure that the health of your workers isn’t being put at risk. Key features: - Release and reservation of parking spaces and workstations by employees, - Reservation of resource slots (can be used for lockers for example), - Automatic allocation of spaces by the algorithm, according to the priority rules defined by the administrator and depending on teams, - Management of the type of parking spaces (small vehicle, SUV, bike, motorbike, electric vehicle, PRM, carpooling, etc.), areas and workstations, - Definition of the occupancy rate, - Dynamic map of the car park and workstations, - Access control to the car park by camera with plate recognition or mobile app, - Management of days off and connection to your HRIS, - Occupancy and usage statistics for the app. Take advantage of our free offer and test the solution on 5 parking spaces, 5 workstations and other resources.

Screenshots

Tasks+Cal+Sync 44 screens
Sharvy4 screens

Verdict

The call

The clearest difference is price: Sharvy at Free against Tasks+Cal+Sync 4's $14.99. Sharvy also leads on rating (5.0 vs 1.0) and update cadence (every 3 weeks vs every 20 months). Tasks+Cal+Sync 4's advantage is iOS requirement (10.0 vs 16.1). On ratings volume, ads, in-app purchases and device support 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

Sharvy is free to download; Tasks+Cal+Sync 4 costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Sharvy holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Tasks+Cal+Sync 4 ships an update every 20 months, Sharvy every 3 weeks. The most recent releases landed on September 27, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
Tasks+Cal+Sync 4 versus Sharvy: the parameters behind the verdict, then further details
ParameterTasks+Cal+Sync 4Sharvy
Price$14.99Free — better
Rating1.0 (2 ratings)5.0 (2 ratings) — better
Positive reviews—56.5% of reviews
Number of ratings22
Update frequencyEvery 20 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better16.1
Further details — not scored
Size8 MB15 MB
Age rating4+4+
DeveloperLukas ZellerSharvy

Customer experience

Tasks+Cal+Sync 4

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Sharvy

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews23 reviews
Positive56.5%
Neutral4.3%
Negative39.1%

In-app purchases

None

Tasks+Cal+Sync 4

No in-app purchases

None

Sharvy

No in-app purchases

Questions

Is Tasks+Cal+Sync 4 free?
Tasks+Cal+Sync 4 costs $14.99, with no in-app purchases.
Is Sharvy free?
Sharvy is free to download, with no in-app purchases.
Which has better reviews, Tasks+Cal+Sync 4 or Sharvy?
Sharvy is rated higher. Tasks+Cal+Sync 4 averages 1.0 out of 5 from 2 ratings, while Sharvy averages 5.0 from 2 ratings.
Do Tasks+Cal+Sync 4 or Sharvy have ads?
Neither Tasks+Cal+Sync 4 nor Sharvy shows ads.
Which is updated more often, Tasks+Cal+Sync 4 or Sharvy?
Tasks+Cal+Sync 4 ships an update every 20 months, and Sharvy every 3 weeks. Most recently, Tasks+Cal+Sync 4 was updated on September 27, 2026 and Sharvy on October 12, 2026.

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