Support
Help for VickSoft apps
App for iPhone and iPad
Sessagesimale – Calculator
Add, subtract and convert DMS/DDM angles, time and GPS coordinates. Gon, radians, NATO mils and bearings for surveying, navigation and astronomy. 100% offline, no account.
Game for iPhone and iPad
FiveDice BT – Dice & Friends
The 5-dice game to play live with friends: up to 4 players over Bluetooth or local Wi-Fi, or play vs CPU. Free, offline, no account.
Mac app
Calcola Durata Filmati
Adds up the duration of every video in a folder and shows a per-folder report. Rename the folder with its duration and create M3U playlists. Free, offline, no account.
Contact
For problems, questions or suggestions, write to:
Replies usually arrive within a few working days.
To get a faster answer, it helps to include:
- your iPhone or iPad model and iOS version
- the app version
- what you did, what you expected and what happened (a screenshot helps)
Sessagesimale FAQ
Yes, it is a free download and allows 15 calculations a day in every mode. A one-time purchase, “Full version” (€2.99, the price may vary by country), with no subscription, unlocks unlimited calculations, the compass, the Apple Watch app and Shortcuts actions. The free-calculation counter resets at midnight.
No. If you bought the app before it became free, everything is already unlocked, with nothing to do and nothing to pay again.
Yes. With Family Sharing, up to five family members use the unlock for a single purchase.
Download Sessagesimale again from the Purchased section of your Apple ID on the App Store, then tap Restore Purchases on the Full version screen: the unlock comes back at no extra cost. If you bought the paid app, everything is already unlocked. History and memory live on the device, so they come back only if you restore a full backup.
Payments and refunds are handled by Apple: you can make a request at reportaproblem.apple.com.
A value expressed in base 60, like degrees (1° = 60 minutes of arc, 1 minute = 60 seconds) and time (1 hour = 60 minutes, 1 minute = 60 seconds). Sessagesimale adds, subtracts, multiplies and divides by a scalar directly in this format, with automatic carrying.
Type the degrees, then tap the contextual key ▸ ′ to move to minutes and ▸ ″ for seconds. The active field is highlighted. On seconds (or on minutes in DDM) the same key becomes your language’s decimal separator.
DMS is degrees, minutes and seconds (e.g. 40° 42′ 46″). DDM is degrees and decimal minutes (e.g. 40° 42.7667′), the format of many GPS receivers and of maritime and aeronautical navigation. The app handles both: you can switch sub-format in Angle mode and the value converts by itself.
The gon (or gradian) divides a full turn into 400 parts, so 90° = 100 gon. The NATO mil divides it into 6400 parts. The conversions panel shows both, along with radians and slope as a percentage. Tap a row to copy it.
It works completely offline. There is no account and no data collection: history and memory stay on your device only (in the history, swipe an entry to delete it). The only connection is to the App Store, for the full version purchase. Details in the privacy policy.
Yes. The app recognizes decimals with a period or comma, sexagesimal values with ° ′ ″ (including typographic symbols) and the 12:34:56 notation. You can also copy the current value and share it through the system sheet. If a value is not recognized, try removing the text around it.
Yes: digits, operators, Return for the result and Esc to clear everything.
iPhone and iPad only (not available for Mac or Apple Vision), with the Apple Watch app included in the full version. The interface is available in Italian, English, German, Spanish, French, Japanese and Korean. It is free on the App Store. For help, see the Support page.
FiveDice BT FAQ
Yes, FiveDice BT is a free download, with no in-app purchases and no ads.
2 to 4 players in the same room, connected over Bluetooth or local Wi-Fi. If you want to play alone, there is a play vs CPU mode.
No. No account and no internet connection are needed: devices connect directly to each other. The only network communication is with the other players in the game. Details in the privacy policy.
The game keeps going: the host plays the disconnected player’s turn automatically, picking at random among the open categories, and labels it as an automatic turn. When the player is back, they resume from their next turn.
There are 13: ones through sixes in the upper section; three of a kind, four of a kind, full house, small straight, large straight, five of a kind and chance in the lower section. You get three rolls per turn.
Scoring 63 or more in the upper section earns the bonus. Every repeat five-of-a-kind adds a +100 bonus, and the joker rule automatically assigns the maximum score when it applies.
On iPhone and iPad running iOS 16.6 or later. The interface is in Italian and English. For help see the Support page.
Calcola Durata Filmati FAQ
Those macOS can read, such as MP4 and MOV. The extensions to consider can be changed in the Extensions field; by default they are .mp4, .mkv, .mov, .f4v, .flv and .avi.
No. It only reads the duration of the videos in the folder you choose and runs entirely on your Mac, with no connection. It writes files (reports, playlists) or renames the folder only when you ask it to.
Open the downloaded .dmg file and drag the app icon onto the Applications folder.
Yes, that is planned. In the meantime you can download it from this page.
English and Italian: the interface follows the language of your Mac.
Macs running macOS 12 or later, with either Apple silicon or an Intel chip. For help see the Support page.