Comparison

Rush Rush Isle vs Crush Kingdom

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

Head to head
About

Rush Rush Isle

A two-player strategy game where players build Viking fortresses by synthesizing buildings. Strengthen defenses, produce units, and attack the opponent's main city to become the island's overlord. Features include innovative synthesis, diverse units, and real-time battles.

Highlights
  • Innovative building synthesis
  • Island maps
  • Diverse unit production
  • Real-time battles
  • Continuous upgrades
  • Rich activities and rewards
Features
Read full description

Welcome to experience Rush Rush Isle, a two-player strategy game set in the Viking era! In this mysterious island world, you will place buildings and synthesize them into higher-level structures according to unique rules, building your Viking fortress. These synthesized buildings not only strengthen your defense but also produce a variety of Viking units to form your army and launch fierce attacks on the enemy's main city. The goal is to destroy the opponent's main city and become the island's overlord! Core Features include Innovative Building Synthesis, Island Maps, Diverse Unit Production, Real-time Battles, Continuous Upgrades, and Rich Activities and Rewards. Join now and experience the strategy and conquest of the Viking era! Can you become the ruler of the islands?

About

Crush Kingdom

Engage in an epic kingdom defense strategy game. Destroy enemies, collect gold, summon units, and optimize your gold-earning machine. Strategically choose upgrades and unlock powerful units to build an unstoppable defense and dominate the battlefield.

Highlights
  • Auto-battler gameplay
  • Gold collection and optimization
  • Day/Night battle phases
  • Strategic upgrade choices
  • Kingdom upgrades between runs
  • Unlockable units
Features
Read full description

Crush Kingdom – The Ultimate Kingdom Defense Challenge! Destroy your enemies, Crush gold nuggets, Summon your units, and dominate the battlefield in this epic strategy game! - Addictive Auto-Battler gameplay - Crush smarter, earn faster - Optimize your gold machine - Survive through the day, with different battle phases between Morning and Night - Choose your upgrades strategically - Every decision matters - Upgrade your kingdom and grow stronger between runs - Unlock mighty units to forge your unstoppable defense Only the strongest kingdom will survive Download Crush Kingdom and rule the battlefield now!

Screenshots

Rush Rush Isle4 screens
Crush Kingdom4 screens

Verdict

The call

The clearest difference is rating: Rush Rush Isle at 1.4 against Crush Kingdom's 1.0. Rush Rush Isle also leads on review sentiment (13% vs 0%) and ratings volume (9 vs 1). On price, update cadence, ads and in-app purchases 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

Rush Rush Isle holds the better App Store score, 1.4 against 1.0. That said, the two scores are not equally well evidenced: Rush Rush Isle has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 13% of Rush Rush Isle's written reviews are positive against 0% of Crush Kingdom's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. Both last shipped on November 5, 2026.

Scorecard3 real differences · 7 level
Rush Rush Isle versus Crush Kingdom: the parameters behind the verdict, then further details
ParameterRush Rush IsleCrush Kingdom
PriceFreeFree
Rating1.4 (9 ratings) — better1.0 (1 ratings)
Positive reviews12.5% of reviews — better0.0% of reviews
Number of ratings9 — better1
Update frequencyEvery 3 daysEvery 3 days
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.012.0
Further details — not scored
Size217 MB163 MB
Age rating9+4+
Developer羡龄 甄Ristretto Studios

Customer experience

Rush Rush Isle

All ratings9 ratings
Positive11.1%
Neutral0.0%
Negative88.9%
Written reviews8 reviews
Positive12.5%
Neutral0.0%
Negative87.5%

Crush Kingdom

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Rush Rush Isle

No in-app purchases

None

Crush Kingdom

No in-app purchases

Questions

Is Rush Rush Isle free?
Rush Rush Isle is free to download, with no in-app purchases.
Is Crush Kingdom free?
Crush Kingdom is free to download, with no in-app purchases.
Which has better reviews, Rush Rush Isle or Crush Kingdom?
Rush Rush Isle is rated higher. Rush Rush Isle averages 1.4 out of 5 from 9 ratings, while Crush Kingdom averages 1.0 from 1 ratings.
Do Rush Rush Isle or Crush Kingdom have ads?
Both Rush Rush Isle and Crush Kingdom show ads.
Which is updated more often, Rush Rush Isle or Crush Kingdom?
Rush Rush Isle ships an update every 3 days, and Crush Kingdom every 3 days. Most recently, Rush Rush Isle was updated on November 5, 2026 and Crush Kingdom on November 5, 2026.

Other comparisons