Comparison

Kingdom Merge! vs Concert Loop

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

Head to head
About

Kingdom Merge!

Build and upgrade your medieval fortress to defend against endless enemy waves. Merge buildings to strengthen your defenses and command your army in strategic, fast-paced battles. Experience a dynamic 3D world as your kingdom evolves.

Highlights
  • Merge and upgrade buildings
  • Defend against enemy waves
  • Evolving fortress
  • Strategic battle planning
  • Immersive 3D world
Features
Read full description

Prepare for epic battles and defend your kingdom in Merge Siege, the ultimate medieval merge strategy game! Build, merge, and upgrade your fortress to protect your land from endless waves of enemies. Every merge makes your buildings stronger and your army more powerful. Plan your strategy wisely — combine buildings, unlock upgrades, and command your troops in fast-paced battles. Watch your fortress evolve as you zoom into the battlefield and witness your defense in action. Features: - Merge & Upgrade: Combine buildings to unlock stronger defense and advanced fortifications. - Defend Your Kingdom: Face wave after wave of powerful foes — hold the line at all costs! - Evolving Buildings: See your fortress grow and transform with every merge. - Strategic Battles: Position your defense and plan every move carefully to outsmart your enemies. - Beautiful 3D World: Experience a rich medieval setting with dynamic camera angles and immersive action. Can you hold your ground and protect your kingdom from the siege? Merge. Build. Defend. Victory awaits!

About

Concert Loop

A vibrant color-sorting puzzle game where you guide concert-goers to their correct sections before the show starts. It offers a relaxing and satisfying gameplay experience with numerous levels and engaging animations.

Highlights
  • Color-sorting gameplay
  • Numerous levels
  • Relaxing and satisfying mechanics
  • Vibrant visuals and animations
  • Brain-boosting mental break
  • Easy to learn
Features
Read full description

Ready to beat the crowd? Welcome to Concert Loop, the ultimate color-sorting puzzle! The venue is filling up, the music is about to start, and the fans are totally mixed up. The rock fans are in the pop section, and the VIPs are lost! Your job? Tap and move the concert-goers into the right color sections before the show begins. It’s super easy to learn, incredibly satisfying, and the perfect way to unwind! Why You’ll Love It: Fun & Relaxing: No stress, just pure sorting satisfaction. Watch the crowd click into place! Tons of Levels: Move from small coffee shops to massive, colorful music festivals. Cute & Vibrant: Enjoy fun character animations and upbeat music while you play. Brain Boosting: A perfect, quick mental break for your morning coffee or daily commute. How to Play: Look at the crowd and find the matching color zones. Tap to move fans into their correct sections. Can you fix the crowd before the music starts? Download Concert Loop now and start sorting!

Screenshots

Kingdom Merge!4 screens
Concert Loop4 screens

Verdict

The call

The clearest difference is rating: Kingdom Merge! at 3.7 against Concert Loop's 3.0. Kingdom Merge! also leads on iOS requirement (13.0 vs 15.0). On price, review sentiment, ratings volume and update cadence 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.

ReceptionRating · Positive reviews · Number of ratings

Kingdom Merge! holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 57% of Kingdom Merge!'s written reviews are positive against 50% of Concert Loop's.

UpkeepUpdate frequency

Kingdom Merge! ships an update every 3 days, Concert Loop every 6 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Kingdom Merge! versus Concert Loop: the parameters behind the verdict, then further details
ParameterKingdom Merge!Concert Loop
PriceFreeFree
Rating3.7 (6 ratings) — better3.0 (4 ratings)
Positive reviews57.1% of reviews — better50.0% of reviews
Number of ratings6 — better4
Update frequencyEvery 3 days — betterEvery 6 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size370 MB374 MB
Age rating12+4+
DeveloperGrupo Promineo S.L.Bugbomb

Customer experience

Kingdom Merge!

All ratings6 ratings
Positive66.7%
Neutral16.7%
Negative16.7%
Written reviews7 reviews
Positive57.1%
Neutral14.3%
Negative28.6%

Concert Loop

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Kingdom Merge!

No in-app purchases

None

Concert Loop

No in-app purchases

Questions

Is Kingdom Merge! free?
Kingdom Merge! is free to download, with no in-app purchases.
Is Concert Loop free?
Concert Loop is free to download, with no in-app purchases.
Which has better reviews, Kingdom Merge! or Concert Loop?
Kingdom Merge! is rated higher. Kingdom Merge! averages 3.7 out of 5 from 6 ratings, while Concert Loop averages 3.0 from 4 ratings.
Do Kingdom Merge! or Concert Loop have ads?
Neither Kingdom Merge! nor Concert Loop shows ads.
Which is updated more often, Kingdom Merge! or Concert Loop?
Kingdom Merge! ships an update every 3 days, and Concert Loop every 6 days. Most recently, Kingdom Merge! was updated on October 25, 2026 and Concert Loop on October 24, 2026.

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