Comparison

UNKILLED vs Keep It Up!!

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

Head to head
About

UNKILLED

Engage in intense first-person shooter battles against the undead in this zombie apocalypse survival game. Team up with friends for cooperative missions or challenge players worldwide in thrilling PvP multiplayer combat. Discover a secret plague and customize your hero and weapons.

Highlights
  • Intense PvP multiplayer battles
  • Over 150 solo combat missions
  • More than 40 unique weapons
  • Hero customization with skills and loadouts
  • Ranked duels and leagues
  • Stunning high-resolution graphics
Features
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Unkilled - Zombie Multiplayer Shooter is an exciting FPS game with intense PvP action. Team up with friends to fight the undead apocalypse in this survival horror shooting game. New York City is the epicenter of a terrifying zombie apocalypse in this multi-award winning the first-person shooter. Choose one of five unique characters and join the elite team known as the Wolfpack, a task force assigned to combat the walking dead threat and discover the secret behind the cataclysmic plague. Take time out from killing zombies to challenge your friends in online PvP multiplayer battles. Good thing you brought plenty of bullets! “Big, silly, violent fun.” - PocketGamer.co.uk THRILLING SOLO COMBAT MISSIONS. ONLINE PVP MULTIPLAYER. TONS OF UNIQUE GUNS. • The final frontier in the war between the living and the undead! Fight for survival over 150 missions with an epic storyline. Target unique enemies and bosses, including SHERIFF, DODGER, MINESWEEPER, BUTCHER and more. • Take on players from all over the world with first person PvP multiplayer. Or build your own zombie army in Skirmish Ops and go to war against other player’s bases with your undead horde! • More than 40 weapons in five classes, featuring the LSAT machine gun, SAIGA-12K shotgun, and the M24 sniper rifle. Just don’t run out of bullets... • Loads of skins are ready for you to customize your character and guns. Be the best dressed killing machine in the zombie apocalypse! RIDICULOUSLY INSANE GRAPHICS We push the frontier of what is possible on mobile devices! UNKILLED is a feast for your eyes, with post-process effects to create an immersive cinematic experience. There’s high resolution, real-time soft shadows, and high-polygon character models, and don’t even get us started on our SpeedTree vegetation rendering! Not to mention shooting zombies in the face results in lovingly rendered gore... SMOOTH FIRST PERSON SHOOTER ACTION! • Our unique control system for mobile devices is approved by millions of players worldwide. Support for a wide range of gamepads. • Intuitive gameplay. Our autofire shooting system lets you focus on your survival. • Experience the new Adrenaline feature and put your aim to the test. Target as many undead domes as possible! FEATURES • Design your hero for PvP with customizable skills and loadouts, then combat real opponents in five distinctive environments. • Become the Champion in ranked duels and leagues. Earn “intel” by winning PvP matches, leveling up your hero with a huge skill tree. • Accept challenges and earn multiple rewards: VIP chests, gold, gadgets, money…

About

Keep It Up!!

Features
Read full description

Tap to climb. That is the whole game. Keep the ball off the floor and work it up an endless canyon shaft. Bounce off the walls for bonus height, read the crystal that lines them, and stay ahead of the floor rising behind you. Touch crystal once and the run is over. THREE MODES, THREE PROBLEMS RISE - balanced. Dense walls, a patient floor. The one you learn on. GRIND - the floor hunts you. Fast and accelerating, over open forgiving walls. FLURRY - collect. Gems are worth 30 m each, and the greedy line is the dangerous one. CLIMB TO UNLOCK Nine canyon zones, from the desert at ground level to the void at 60,000 m, and sixteen ball treatments. Coins come from climbing, so everything in the store is something you earned. GAME CENTER A leaderboard for each mode. Your best climb, against everyone else's. Free to play. No in-app purchases, no timers, no lives to wait for.

Screenshots

UNKILLED4 screens
Keep It Up!!4 screens

Verdict

The call

The clearest difference is update cadence: Keep It Up!! at every 4 days against UNKILLED's every 2 months. UNKILLED's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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. UNKILLED sells 10 one-off in-app purchases and Keep It Up!! sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

UNKILLED ships an update every 2 months, Keep It Up!! every 4 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 8 level
UNKILLED versus Keep It Up!!: the parameters behind the verdict, then further details
ParameterUNKILLEDKeep It Up!!
PriceFreeFree
Rating4.7 (30K ratings) — better—
Positive reviews61.7% of reviews—
Number of ratings30K — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size984 MB36 MB
Age rating17+4+
DeveloperDeca Games EOODChalke Customs

Bugs and requests

UNKILLED

Reported bugs

4 issues
  • Account progress resets or gets lost
  • Weapons and upgrades disappearing after updates
  • Matchmaking issues leading to bans
  • Persistent crashing on certain devices

Requested features

4 requests
  • Offline mode
  • Improved matchmaking for co-op and PvP
  • More diverse mission types
  • Ability to customize controls

Keep It Up!!

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

UNKILLED

One-time10
  • WEAPON CHEST$2.99
  • STARTUP PACK for Joe$2.99
  • LEVEL 10 CELEBRATION$2.99
Show 7 more
  • PAYOFF$4.99
  • STARTUP PACK for Carl$4.99
  • WOLFS BOUNTY$4.99
  • MERC’S WAGE$9.99
  • GOLD PILE$19.99
  • CASE FULL OF MONEY$19.99
  • HIGH CALIBER PRIZE$29.99
4 purchases

Keep It Up!!

One-time4
  • 2,000 Coins$0.99
  • Remove Ads$2.99
  • 12,000 Coins$4.99
Show 1 more
  • 30,000 Coins$9.99

Questions

Is UNKILLED free?
UNKILLED is free to download, with in-app purchases available.
Is Keep It Up!! free?
Keep It Up!! is free to download, with in-app purchases available.
Do UNKILLED or Keep It Up!! have ads?
Both UNKILLED and Keep It Up!! show ads.
Which is updated more often, UNKILLED or Keep It Up!!?
UNKILLED ships an update every 2 months, and Keep It Up!! every 4 days. Most recently, UNKILLED was updated on November 12, 2026 and Keep It Up!! on November 10, 2026.

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