Comparison

Three Up vs Merge Block

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

Head to head
About

Three Up

A challenging yet simple number matching puzzle game. Match three identical cards to level up, strategically use special rainbow cards, and compete on the leaderboard. Enjoy this addictive cognitive skill-building game on your mobile device.

Highlights
  • Match three identical cards
  • Level up gameplay
  • Use rainbow cards
  • Leaderboard integration
  • Simple user interface
  • Background sound control
Features
Read full description

Three UP is a puzzle game where you need to match three similar cards for level up. Do you love playing puzzle games on your mobile? If yes, the new free puzzle game Three UP will keep you entertained and engrossed on your mobile device for long. It is a simple number game with easy to understand game play but gaining the master control over its matching game algorithm is quite challenging. How to play the game: There is nothing complicated in this Three UP puzzle game play, rather it is a great fun to play its random number matching frenzy. You need to follow these steps one by one to get the hang of the game dynamics: -Tap any blank on the board on screen to lay down a card, -Lay down three identical cards next to each other in order to get a level up, -Now it is the time to upgrade your next card. At this level you will be allowed to replace a card, -Now you are eligible to summon a rainbow card, -You can use the rainbow card as many as you wish, -Use the rainbow cards in pair and get a star for your grand performance. Now download the interesting matching card game at your fingertips and start enjoying its level climbing game play. Besides it is an addictive level up game, the app Three UP helps its users to enjoy their personal cognitive skill. Before you download the game, check its entertaining features: -Simple user interface, -Check instructions to know the app with detail tutoring and tips, -You can off/on background sound, -Access leaderboard for checking how other players online are playing with Three UP challenge. Enjoy delightful puzzle game Three UP and keep on playing the coolest number matching card game on your ios device. Three UP is optimized for ipad too.

About

Merge Block

Features
Read full description

Merge Block - 2048 Star Shapes Finders Puzzle is a fabulous brand new combination of Block Puzzle & Merge Game Let's Rotate, Drag and Merge the Shapes blocks to score high! Merge the "M" Blocks together to make a combo and remove as many tiles as possible! HOW TO PLAY: 1. Just Rotate and Drag blocks next to another one with the same shape 2. 3 tiles with the same shape next to each other will be merged and become a new Shape with one more edge! 4. Make a Blast Combo when merging 3 "M" tiles together and quickly clear the board! Merge Block - 2048 Star Shapes Finders Notes & Advantages: • Merge Block - 2048 Star Shapes supports mobile phones & tablets • Merge Block - 2048 Star Shapes contains ads varying from banners, interstitials, videos. • Merge Block - 2048 Star Shapes is free to play. • Game is automatically autosaved and u can continue playing after • Keep playing for High-score after making Blast Combo with "M" Blocks

Screenshots

Three Up3 screens
Merge Block4 screens

Verdict

The call

The clearest difference is ads: Merge Block at none against Three Up's shown. Merge Block also leads on update cadence (every 10 days vs every 13 months) and iOS requirement (9.0 vs 15.6). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Three Up ships an update every 13 months, Merge Block every 10 days. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 6 level
Three Up versus Merge Block: the parameters behind the verdict, then further details
ParameterThree UpMerge Block
PriceFreeFree
Rating4.6 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyEvery 13 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.69.0 — better
Further details — not scored
Size13 MB98 MB
Age rating4+4+
DeveloperTang Cho manDrk Monist

In-app purchases

None

Three Up

No in-app purchases

None

Merge Block

No in-app purchases

Questions

Is Three Up free?
Three Up is free to download, with no in-app purchases.
Is Merge Block free?
Merge Block is free to download, with no in-app purchases.
Do Three Up or Merge Block have ads?
Three Up shows ads; Merge Block does not.
Which is updated more often, Three Up or Merge Block?
Three Up ships an update every 13 months, and Merge Block every 10 days. Most recently, Three Up was updated on October 24, 2026 and Merge Block on October 5, 2026.

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