Comparison

Rush Attack vs Nightmares Within

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

Head to head
About

Rush Attack

Engage in intense combat to eliminate all enemies. This action-packed game challenges your skills in strategic elimination. Prepare for an exciting battle experience.

Highlights
  • Enemy elimination gameplay
  • Intense combat scenarios
  • Strategic gameplay
  • Action-packed experience
Features
Read full description

Set in a brutal post-apocalyptic world, this top-down survival shooter RPG challenges you to fight and survive against endless hordes of zombies and mutant monstrosities. Players must navigate desolate wastelands and abandoned bases, dodging devastating attacks like the massive red laser beams fired by colossal mech bosses. As you clear out enemies, you can collect essential resources scattered across the map. Your character automatically gathers cash, materials, and supply crates within a visible loot radius, tracking your inventory in real-time to fuel your base and equipment upgrades. Survival isn't a solo mission. You can save stranded survivors calling for help and recruit them to assemble your team. In the Barracks, you form an active squad by unlocking and upgrading unique heroes like Brutus, Jax, and Rose, each equipped with specific firearms and attack stats. Build the perfect roster, avoid deadly attacks, and shoot your way to victory in this intense run-and-gun adventure.

About

Nightmares Within

Embark on a survival mission on a cursed island, battling relentless undead in a 3D FPS open-world. Scavenge resources, manage ammo, and choose your combat strategy to uncover the secrets of an abandoned hospital.

Highlights
  • High-stakes survival gameplay
  • Resource scavenging and ammo management
  • Stealth and action combat options
  • Deep RPG progression and skill tree
  • Open-world exploration
  • Daily challenges and missions
Features
Read full description

Stranded. Alone. Surrounded by the relentless undead. After a high-stakes mission goes wrong, Army Sergeant Noah is cast onto a cursed island in the Pacific. At its dark heart lies a colossal, abandoned hospital—a labyrinth of secrets that should have stayed buried. Nightmares Within masterfully blends classic Survival with modern 3D FPS Action. In this open world, every corridor hides a threat, and every bullet is a lifeline. Why You’ll Love It: High-Stakes Survival: Scavenge for vital resources and manage your limited ammo to survive brutal, heart-pounding Boss fights. Stealth or Action: You decide the strategy. Snipe from the shadows, go in guns blazing, or perform silent assassinations to clear your path. Deep RPG Progression: Level up Noah’s specialized skills through a deep talent tree to withstand the escalating terror of the island. Daily Challenges: Connect and survive! Experience a dynamic world with consistent updates and challenging missions. Enter the hospital. Fight the undead. Solve the mystery before it’s too late. Download now and face your fears!

Screenshots

Rush Attack4 screens
Nightmares Within4 screens

Verdict

The call

The clearest difference is review sentiment: Nightmares Within at 89% against Rush Attack's 60%. Nightmares Within also leads on rating (4.5 vs 4.3) and update cadence (every 2 weeks vs monthly). Rush Attack's advantage is monetization model (ad-supported vs free with in-app purchases). On price, ratings volume, 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. Rush Attack sells 10 one-off in-app purchases and Nightmares Within sells 17 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Nightmares Within holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 10 and 20 respectively. Written reviews point the same way: 60% of Rush Attack's written reviews are positive against 89% of Nightmares Within's.

UpkeepUpdate frequency

Rush Attack ships an update monthly, Nightmares Within every 2 weeks. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
Rush Attack versus Nightmares Within: the parameters behind the verdict, then further details
ParameterRush AttackNightmares Within
PriceFreeFree
Rating4.3 (10 ratings)4.5 (20 ratings) — better
Positive reviews60.0% of reviews88.9% of reviews — better
Number of ratings1020 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size406 MB996 MB
Age rating12+17+
DeveloperSupercent, Inc.WaterBear Games

Customer experience

Rush Attack

All ratings10 ratings
Positive80.0%
Neutral10.0%
Negative10.0%
Written reviews25 reviews
Positive60.0%
Neutral28.0%
Negative12.0%

Nightmares Within

All ratings20 ratings
Positive90.0%
Neutral5.0%
Negative5.0%
Written reviews9 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

In-app purchases

10 purchases

Rush Attack

One-time10
  • diamond35_0.99$0.99
  • limitedboost_1.99$1.99
  • diamond110_2.99$2.99
Show 7 more
  • noads_4.99$4.99
  • noadspackadd_4.99$4.99
  • noadspack_9.99$9.99
  • diamond400_9.99$9.99
  • levelpass_9.99$9.99
  • diamond1400_29.99$29.99
  • limitedboost4_29.99$29.99
17 purchases

Nightmares Within

One-time17
  • Beginner's Gift Pack$0.99
  • Judgment Gift Pack$1.99
  • Limited-Time Gold Pack$2.99
Show 14 more
  • Monthly Member$4.99
  • Precision Part Supply Pack$4.99
  • Upgrade Boost Pack2 variants$4.99
  • Moderate Coins$4.99
  • Permanent VIP$9.99
  • Premium Pass$9.99
  • Precision Part Supply Pack$9.99
  • Limited-Time Gold Pack$9.99
  • Maul Pack$9.99
  • Pile of Coins$9.99
  • Premium Pass +$19.99
  • Loads of Coins$19.99
  • Sea of Coins$49.99
  • Ocean of Coins$99.99

Questions

Is Rush Attack free?
Rush Attack is free to download, with in-app purchases available.
Is Nightmares Within free?
Nightmares Within is free to download, with in-app purchases available.
Which has better reviews, Rush Attack or Nightmares Within?
Nightmares Within is rated higher. Rush Attack averages 4.3 out of 5 from 10 ratings, while Nightmares Within averages 4.5 from 20 ratings.
Do Rush Attack or Nightmares Within have ads?
Both Rush Attack and Nightmares Within show ads.
Which is updated more often, Rush Attack or Nightmares Within?
Rush Attack ships an update monthly, and Nightmares Within every 2 weeks. Most recently, Rush Attack was updated on October 14, 2026 and Nightmares Within on October 5, 2026.

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