Comparison

Merge.ro 3D vs Numerosidad

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

Head to head
About

Merge.ro 3D

Engage in a 3D tower defense game where you merge and upgrade heroes to strengthen your castle's defenses. Employ diverse strategies in a rogue-lite adventure to survive against all odds.

Highlights
  • Merge and upgrade heroes
  • Dynamic tower defense gameplay
  • Rogue-lite adventure elements
  • Diverse strategic options
  • Rich 3D environments
Features
Read full description

Merge Heroes & Defend Your Castle in Stunning 3D! Experience the ultimate tower defense game where strategy meets survival in a vivid 3D world. Choose your favorite lineup, merge and upgrade heroes, and strengthen your defenses to protect your realm. Key Features: - Engaging Merge Mechanics - Dynamic Tower Defense - Rogue-lite Adventure - Diverse Strategies - Rich 3D Worlds Put your skills to the test and emerge victorious against all odds. Download now and start your adventure!

About

Numerosidad

Engage in a fast-paced arcade game where you quickly count objects on screen and tap the correct total to survive. Master visual challenges, build combos, and climb leaderboards in this score-chasing experience.

Highlights
  • Count massive, growing waves of objects
  • Quickly tap answers on an arcade keypad
  • Use power-ups like SORT, SLOW, and STOP
  • Earn credits and upgrade between runs
  • Build combos and maintain streaks
  • Compete in Rush and Competitive modes
  • Climb online leaderboards
Read full description

How fast can you count? Prove it. Count fast. Earn credits. Come back stronger. Numerosidad turns counting into an arcade challenge. Every shape has a value. Find the total, enter your answer and beat the wave before time runs out. Start with clear, orderly patterns. Then take on shuffled shapes, scattered arrangements and total chaos. Every shape keeps its value wherever it lands. Can you still count fast enough? Clear waves to earn game credits. Get the count right on your first try for extra rewards. Spend your earnings on power ups that help you clear more waves and earn more credits. Too difficult? Use SORT to bring order back to the shapes and turn a tricky count into a satisfying clear. Climb the leaderboards. Push your score higher, challenge your personal best and see how your best runs compare with other players. Every wave is another chance to make your count matter. Make the game your own. Visit the icon store and buy new icons with the game credits you earn through play. Find your favourite look and keep counting. No ads. Just you, the count and the clock. Enjoy counting, spotting patterns and testing yourself under pressure? Your next wave is waiting. First Principles Learning. Any learning is incidental.

Screenshots

Merge.ro 3D4 screens
Numerosidad4 screens

Verdict

The call

The clearest difference is rating: Numerosidad at 5.0 against Merge.ro 3D's 4.0. Merge.ro 3D's advantage is in-app purchases (none vs 6) and iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads 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. Numerosidad sells 6 one-off in-app purchases. Merge.ro 3D asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Numerosidad holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Merge.ro 3D ships an update every 3 days, Numerosidad every 5 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Merge.ro 3D versus Numerosidad: the parameters behind the verdict, then further details
ParameterMerge.ro 3DNumerosidad
PriceFreeFree
Rating4.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings12 — better
Update frequencyEvery 3 days — betterEvery 5 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size499 MB168 MB
Age rating4+12+
Developer希 金Entropycal Studio LLC

Customer experience

Merge.ro 3D

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Numerosidad

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Merge.ro 3D

No in-app purchases

6 purchases

Numerosidad

One-time6
  • Fruits$1.99
  • Sports$1.99
  • Flowers$1.99
Show 3 more
  • Candy Shop$1.99
  • Ancient Egyptian Numerals$2.99
  • Supporter Gems$4.99

Questions

Is Merge.ro 3D free?
Merge.ro 3D is free to download, with no in-app purchases.
Is Numerosidad free?
Numerosidad is free to download, with in-app purchases available.
Which has better reviews, Merge.ro 3D or Numerosidad?
Numerosidad is rated higher. Merge.ro 3D averages 4.0 out of 5 from 1 ratings, while Numerosidad averages 5.0 from 2 ratings.
Do Merge.ro 3D or Numerosidad have ads?
Neither Merge.ro 3D nor Numerosidad shows ads.
Which is updated more often, Merge.ro 3D or Numerosidad?
Merge.ro 3D ships an update every 3 days, and Numerosidad every 5 days. Most recently, Merge.ro 3D was updated on October 24, 2026 and Numerosidad on October 31, 2026.

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