Comparison

DEAD TRIGGER 2 vs Combat Ops

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

Head to head
About

DEAD TRIGGER 2

Engage in a thrilling zombie apocalypse FPS adventure. Build a hideout, recruit specialists, and battle through diverse war scenarios with a vast arsenal of weapons and gadgets. Experience console-quality graphics and precise controls in this action-packed shooter.

Highlights
  • Build and manage a personal hideout
  • Explore 10 regions and 33 battlefields
  • Over 600 gameplay scenarios
  • Unlock 70+ gun weapons
  • Utilize melee weapons and gadgets
  • Weekly tournaments
Features
Read full description

* Over 100 Million downloads * * Award-winning Non-Stop FPS Action Zombie Shooter * Get ready for the assault: It is time for you to rise up and fight for your survival in a zombie apocalypse in this heart-stopping First Person Shooter (FPS) adventure! ▶ Build your personal Hideout and meet the Gunsmith, Scientist, Smuggler, Medic, and Engineer. ▶ Unlock 10 regions and plan a strategy for 33 different battlefields. Save the world! ▶ More than 600 gameplay war scenarios and intensive storytelling campaigns. ▶ More than 70 types of gun weapons. It was never so easy to kill Zombies! Wipe out the zombie hordes in a variety of imaginative ways. This Zombie FPS shooter is full of evil action! ▶ Choose between a touch control or an enhanced virtual joystick. Best FPS controls ever! ▶ Use brutal melee weapons like the Wrench, Bats, Hammers, Katana, Chainsaw, Swords, Machetes! ▶ Powerful Pistols, Rifles, SMG, Miniguns, Rocket launchers, Shotguns to even experimental weapons! ▶ Fun and entertaining gadgets from Mines, Turrets to lethal Chickens! *Every week new Tournaments in the beautiful Arenas. Kills Zombies with style. * At DECA Games we’ve always challenged ourselves to push the boundaries on mobile devices, and we’re proud of our console quality FPS shooter games. From cutting edge graphics to our precise FPS control system, over 240 million players worldwide have been blown away by our innovative approach and dedication to quality. We are the best developer who is developing FPS action shooting games for mobile since 2010.

About

Combat Ops

Engage in thrilling solo missions as a trained soldier in this action-packed FPS game. Utilize a variety of weapons and tactical skills to defeat enemies and save the world. Experience immersive gameplay with stunning graphics and realistic sound effects.

Highlights
  • Solo missions
  • Variety of weapons
  • Tactical gameplay
  • Stunning graphics
  • Realistic sound effects
  • Campaign and survival modes
Read full description

Welcome to the ultimate FPS shooting game! Are you ready to take on the most thrilling and challenging solo missions? In this intense and action-packed game, you will step into the shoes of a highly trained soldier on a mission to save the world from dangerous enemies. With a wide variety of weapons at your disposal, you must use your tactical skills and quick reflexes to complete each mission and emerge victorious. Featuring stunning graphics, realistic sound effects, and intuitive controls, this game offers a truly immersive gaming experience. Unlock new weapons and upgrades as you progress through the game, and customize your weapons to suit your style. With multiple game modes to choose from, including campaign and survival, this game will keep you entertained for hours on end. So, what are you waiting for? Download the ultimate FPS shooting game today and become a hero in the fight against evil!

Screenshots

DEAD TRIGGER 24 screens
Combat Ops4 screens

Verdict

The call

The clearest difference is rating: DEAD TRIGGER 2 at 4.7 against Combat Ops's 4.1. DEAD TRIGGER 2 also leads on ratings volume (112K vs 51) and chart position (#171 vs unranked). Combat Ops's advantage is in-app purchases (none vs 10) and review sentiment (100% vs 73%). On price, update cadence, ads 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. DEAD TRIGGER 2 sells 10 one-off in-app purchases. Combat Ops asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DEAD TRIGGER 2 holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: DEAD TRIGGER 2 has 112K ratings behind it against 51, so its average is the more settled of the two. Written reviews complicate that: 73% of DEAD TRIGGER 2's written reviews are positive against 100% of Combat Ops's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

DEAD TRIGGER 2 ships an update every 6 weeks, Combat Ops every 2 months. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 4 level
DEAD TRIGGER 2 versus Combat Ops: the parameters behind the verdict, then further details
ParameterDEAD TRIGGER 2Combat Ops
PriceFreeFree
Rating4.7 (112K ratings) — better4.1 (51 ratings)
Positive reviews73.0% of reviews100.0% of reviews — better
Number of ratings112K — better51
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank#171 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size1.1 GB196 MB
Age rating17+17+
DeveloperDeca Games EOODMohammad Hasnain

Customer experience

DEAD TRIGGER 2

All ratings111,666 ratings
Positive93.3%
Neutral3.6%
Negative3.1%
Written reviews1,218 reviews
Positive73.0%
Neutral9.4%
Negative17.6%

Combat Ops

All ratings32 ratings
Positive68.8%
Neutral12.5%
Negative18.8%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

DEAD TRIGGER 2

Reported bugs

3 issues
  • Crashes on certain missions (e.g. 'Can't Touch This' in China)
  • Inability to close blueprint screens on iPhone X
  • Disappearing campaign missions after reaching certain tech level

Requested features

5 requests
  • More campaign missions and story content
  • Character customization options
  • Multiplayer mode
  • Offline play
  • Reduced upgrade/wait times

Combat Ops

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

DEAD TRIGGER 2

One-time10
  • Fist of Gold$2.99
  • Pocket Money$2.99
  • Startup Pack$2.99
Show 7 more
  • Permanent Money Booster$2.99
  • Pot of Gold$4.99
  • Payoff$4.99
  • Area 51 Pack$8.99
  • Small Fortune$9.99
  • Trust Fund$9.99
  • Gold Bath$19.99
None

Combat Ops

No in-app purchases

Questions

Is DEAD TRIGGER 2 free?
DEAD TRIGGER 2 is free to download, with in-app purchases available.
Is Combat Ops free?
Combat Ops is free to download, with no in-app purchases.
Which has better reviews, DEAD TRIGGER 2 or Combat Ops?
DEAD TRIGGER 2 is rated higher. DEAD TRIGGER 2 averages 4.7 out of 5 from 112K ratings, while Combat Ops averages 4.1 from 51 ratings.
Do DEAD TRIGGER 2 or Combat Ops have ads?
Both DEAD TRIGGER 2 and Combat Ops show ads.
Which is updated more often, DEAD TRIGGER 2 or Combat Ops?
DEAD TRIGGER 2 ships an update every 6 weeks, and Combat Ops every 2 months. Most recently, DEAD TRIGGER 2 was updated on October 31, 2026 and Combat Ops on October 24, 2026.

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