***Pairs is a game that most of us have played from a very young age. It’s good for child development, plus it’s kind of fun. DUO! takes that concept and makes it that bit harder and more entertaining.*** 148apps

DUO! is a refreshing reinvention of memory where making pairs is not enough any more. DUO! is both fun and relaxing. Take a journey through multiple worlds to explore new challenges and solve mind-stimulating puzzles. To advance, stay concentrated and remember each move you make. Good memory and strategy will lead to new levels packed with wild cards, bonuses and more. Cards will get shuffled, blown up and frozen. Literally! No worries though, there are also boosters to help you along the way for when the journey gets a bit too rough.


* Logic and memory improvement
* 110+ unique levels
* Sleek 2D graphics and animations
* Relaxing game that encourages concentration
* Lots of exciting bonuses
* Challenge family and friends
* 18 cool badges to collect
* Optimized for iPhone 4 and newer

Like DUO! on Facebook:

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We are working hard to bring you FREE new levels and updates soon!

What’s New

Version 3.0

- Fresh new design
- Even more fun to play
- Discover the new and improved DUO today

Ratings and Reviews

4.0 out of 5
29 Ratings

29 Ratings

badkitty_ ,

It is okay. Not clear enough on how to get three stars

This app is pretty good. But even on level III, in the warm-up, I was already getting only one star, even though I was completing the goal in the allotted time.

More instruction should be given on how to obtain three stars per level.

Also, difficulty ramped up pretty quickly. Maybe it wasn’t that it was difficult, but that I didn’t understand the one star I received instead of three stars, when I thought that I had completed the task correctly. So maybe it’s just that more instruction needs to be given on how to get the three stars.

Some of the goals were a bit odd to me. For example, there would be perhaps 16 tiles and I was supposed to find two pair, but there really wasn’t any way to do that without turning over every tile. If I got lucky, perhaps I would turn over the right tiles first.

Well this game offers Facebook connect, I don’t want anything to do with Facebook at all ever again, so I am glad that it is optional and not required. In other words, you can play this game completely on your own without Facebook. It does connect to the Game Center, so you can play with your Game Center friends.

kimbersf ,

Challenging &a Fun

A real challenge and lots of fun. A few bugs...gets hung up sometimes and has to reset itself

PhelineCat ,

Either it was different or I was sleeping

I had loaded this for some reason but the age of app looks wrong for my son... if it's only 3 yrs old he was too old for it but if it was twice that it could've been feasible.

Looking at it now, I hope it had a cosmetic redesign since release because those people! Those caricatures! Have you looked at them? Big eyed white girl... Chiseled, manly white man... Person of color? Well... we'll have a mauve bunny and an orange feline-like animal, because that'll work for you. How about a chiseled mauve woman, a big eyed pale blue man, an outgoing strong brown male bunny, a bouncy ummm.... no, let's have no bouncy women... bouncy men for once, ok?

I admit, I'm not putting it on my current phone. It's just going back into the miasma of Apps I Once Had because I don't need to see what's still going with stereotypes. For all I know the geeky male is hitting on the mauve and white females in the app and I really don't need to see that.


Adam Nasri
39.9 MB

Requires iOS 5.1.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Thinkin 2D
In-App Purchases
  1. Golds 72 $2.99
  2. Golds 20 $0.99
  3. Golds 180 $5.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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