•Live Reviews:
12 in 3

12 in 3

Games
Entertainment
Puzzle
3 reviews
⭐️5 / 5
Rating
🙌1
Ratings
📼2 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
Your locale

All Versions of 12 in 3

3.0.2

November 11, 2021

Again, fixed a problem with the wheels on iOS 15.1.

3.0.1

October 12, 2021

Fixed a problem with the selection wheels on iOS15

3.0

January 20, 2021

• A little bit polished user interface • Now also available on the Mac

2.2.1

April 14, 2020

Fixed some problems with the dark mode of iOS

2.2

April 11, 2020

Recompiled with the latest SDK and missing icon sizes added.

2.1

May 2, 2016

Solved double-tap annoyance in number field

2.0

February 9, 2016

- rewritten in Swift - slide over on iPad

1.3

April 4, 2013

Added the ability to cross off combinations that don't work. Just tap on a not possible combination.
More

1.2

October 20, 2012

iOS6 support and additional languages

1.1

January 16, 2012

• removed a bug when both wheels are scrolled simultaneously • digits extended to 8 • option to allow doubles
More

Price History of 12 in 3

Description of 12 in 3

“12 in 3” is a small helper app to determine the possible combinations of a given sum in a given number of digits. You may also exclude certain numbers from the list or make a number to be required.

12 in 3: FAQ

Is 12 in 3 compatible with iPad devices?

Yes, 12 in 3 is optimized for iPad devices.
The app was developed by Frank-Peter Poschmann.
12 in 3 minimum iOS requirement is iOS 14.0.
Users have overwhelmingly positive things to say about 12 in 3, as evidenced by its stellar rating of 5.0 out of 5.
The App Category Of The 12 In 3 App Is Games.
3.0.2 is the current version of 12 in 3.
The latest update for 12 in 3 was released on July 5, 2024.
The app was initially released on February 6, 2023.
Designed for children, contains no adult material.
Currently, the 12 in 3 app supports the following languages: American English, Danish, French (France) and 3 more.
Unfortunately, 12 in 3 is not on Apple Arcade.
Unfortunately, 12 in 3 does not provide opportunities for in-app purchases.
No, 12 in 3 does not offer compatibility with Apple Vision Pro.

Screenshots of 12 in 3

12 in 3 screenshot #1 for iPhone
12 in 3 screenshot #2 for iPhone
iphone
ipad

More Applications by Frank-Peter Poschmann

See All
Empire_mobile
Games
Empire_mobile
Frank-Peter Poschmann
Free
VocalWarmUp
Education
VocalWarmUp
Frank-Peter Poschmann
In-App Purchases
Free
Kauli
Shopping
Kauli
Frank-Peter Poschmann
Free
VocalWarmUp2
Education
VocalWarmUp2
Frank-Peter Poschmann
In-App Purchases
Free

Alternatives to 12 in 3

Cool Sudoku & Cool Puzzles
Games
Cool Sudoku & Cool Puzzles
Trevor Bond
In-App Purchases
Free
Mister Sudoku
Games
Mister Sudoku
Ludoware LLP
In-App Purchases
Free
Conundra
Games
Conundra
Sarah Pierce
In-App Purchases
Free
Sudoku ~ Classic Puzzle Game
Games
Sudoku ~ Classic Puzzle Game
Mastersoft Ltd
In-App Purchases
Free
Sudoktor
Games
Sudoktor
Matthieu Leschemelle
$0.99
Oran's Table
Games
Oran's Table
John Saba
In-App Purchases
Free

Reviews of 12 in 3

  • Killer sudoku toolbelt!

    I do killer sudoku puzzles frequently. Having the combination sums handy let's me focus on the puzzle.

    For the last couple of years, I have planned on building an app for that. When I sat down to start last week, my research led me to 12 in 3, which had EVERY element of my design.

    No reason to reinvent the wheel. Well done. Well done.
    Frequent Traveler IIFrequent Traveler II

  • Cross off

    The only thing I would change is to have the ability to cross off the combinations that don't work
    Lily4212Lily4212

  • Looks promising

    Don't know whether I'll use it but it looks fine; What do you mean by "Allow double" (no game allows That) ?
    Sa RSa R
  1. Apps on sale
  2. 🎮 Games
  3. 12 in 3