Comparison

Numbers Junction vs Merge Keep

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

Head to head
About

Numbers Junction

Read full description

Dive into the world of numbers with Numbers Junction, the ultimate offline collection of number-based puzzles! Challenge your brain with three classic games in one bundle: 1. 2048 Grid: Swipe to merge tiles and reach the magical 2048 number in this simple yet highly addictive puzzle game. 2. Sudoku: Solve classic Sudoku puzzles ranging from easy to expert difficulty. Perfect for beginners and seasoned players alike. 3. Number Lines: Connect numbers in a line to complete challenging puzzles. A fresh take on number games that will keep you engaged for hours. Key Features: • Three games in one: Enjoy Sudoku, 2048, and Number Lines anytime, anywhere. • Multiple difficulty levels: Whether you’re a beginner or an expert, there’s a challenge for everyone. • Daily challenges: Complete puzzles daily to keep your mind sharp. • Beautiful graphics & smooth gameplay: Relax with a clean and user-friendly design. Download Numbers Junction now and enjoy the best puzzle games in one convenient package!

About

Merge Keep

Features
Read full description

Merge Keep is a unique fusion of puzzle gameplay and tower defense, where players merge units to form stronger shapes that battle against endless waves of enemies. The game tests players' strategic skills as they combine shapes, allocate resources wisely, and defend their grid from incoming threats.

Screenshots

Numbers Junction4 screens
Merge Keep4 screens

Verdict

The call

The clearest difference is in-app purchases: Merge Keep at none against Numbers Junction's 1. Numbers Junction's advantage is update cadence (daily vs every 2 days). On price, ads, device support and iOS requirement 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. Numbers Junction sells 1 one-off in-app purchase. Merge Keep asks for nothing beyond the download.

UpkeepUpdate frequency

Numbers Junction ships an update daily, Merge Keep every 2 days. The most recent releases landed on September 16, 2026 and May 16, 2026 respectively.

Scorecard2 real differences · 4 level
Numbers Junction versus Merge Keep: the parameters behind the verdict, then further details
ParameterNumbers JunctionMerge Keep
PriceFreeFree
Update frequencyDaily — betterEvery 2 days
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size86 MB76 MB
Age rating4+4+
DeveloperRISE INFINITY INTERACTIVE PRIVATE LIMITEDYigit Cirak

In-app purchases

1 purchases

Numbers Junction

One-time1
  • Remove All Ads$3.99
None

Merge Keep

No in-app purchases

Questions

Is Numbers Junction free?
Numbers Junction is free to download, with in-app purchases available.
Is Merge Keep free?
Merge Keep is free to download, with no in-app purchases.
Do Numbers Junction or Merge Keep have ads?
Both Numbers Junction and Merge Keep show ads.
Which is updated more often, Numbers Junction or Merge Keep?
Numbers Junction ships an update daily, and Merge Keep every 2 days. Most recently, Numbers Junction was updated on September 16, 2026 and Merge Keep on May 16, 2026.

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