Comparison

Trigger Tropper vs Defend Your Flame

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

Head to head
About

Trigger Tropper

Engage in a thrilling zombie apocalypse survival game. Explore a post-apocalyptic wasteland, battle hordes of zombies with a diverse weapon system, and team up with friends to defend your stronghold. Uncover hidden plots and clues to an antidote.

Highlights
  • Zombie apocalypse setting
  • Diverse weapon system
  • Cooperative multiplayer
  • Tactical gameplay
  • Unlocking hidden plots
  • Realistic graphic effects
Features
Read full description

Dear gamers, are you ready to step into a thrilling and exciting zombie world? In this zombie game, you will be placed in a post-apocalyptic wasteland, where every ruined wall may hide deadly dangers. The realistic graphic effects make the hideous faces and rotting bodies of the zombies seem close at hand, constantly stimulating your nerves. With a rich and diverse weapon system, from melee blades to long-range heavy firearms, it helps you fight your way through the hordes of zombies. What's more, you can fight side by side with your teammates, formulate tactics, and jointly defend the last survival stronghold. As the game progresses, hidden plots are gradually unlocked, and mysterious zombie origins and unknown clues to the antidote emerge one by one, making you immersed and unable to stop. Come and join this life-and-death battle against zombies, challenge your limits, and write your own apocalyptic legend!

About

Defend Your Flame

Features
Read full description

Grab the nearest skeleton and throw it into the sky, or into another enemy! Defend Your Flame is tower defense you play with your hands. Enemies march on your wall; you grab them and throw them. Fling one high and the fall finishes it. Pitch them into each other. Slam bats into the dirt. Can't grab a mage? Throw an enemy at it. During the wave you spend your Flame: raise auto-firing totems, load a catapult that hurls back whatever you drop on it, hire a blacksmith who repairs mid-fight, grow two spell lines. Most upgrades lock out the others, so no two runs match. Then the bosses show up. - Survive bosses at rounds 10, 20, and well beyond - Final Stand: buy everything up front, then last as long as you can - Global leaderboards and personal bests - Hand-drawn pixel art, original soundtrack, plays offline

Screenshots

Trigger Tropper4 screens
Defend Your Flame3 screens

Verdict

The call

The clearest difference is ads: Defend Your Flame at none against Trigger Tropper's shown. On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 8 level
Trigger Tropper versus Defend Your Flame: the parameters behind the verdict, then further details
ParameterTrigger TropperDefend Your Flame
PriceFreeFree
Rating4.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 daysEvery 2 days
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size136 MB68 MB
Age rating17+12+
Developer舜轩 周Andrew Leach

In-app purchases

None

Trigger Tropper

No in-app purchases

None

Defend Your Flame

No in-app purchases

Questions

Is Trigger Tropper free?
Trigger Tropper is free to download, with no in-app purchases.
Is Defend Your Flame free?
Defend Your Flame is free to download, with no in-app purchases.
Do Trigger Tropper or Defend Your Flame have ads?
Trigger Tropper shows ads; Defend Your Flame does not.
Which is updated more often, Trigger Tropper or Defend Your Flame?
Trigger Tropper ships an update every 2 days, and Defend Your Flame every 2 days. Most recently, Trigger Tropper was updated on October 20, 2026 and Defend Your Flame on October 24, 2026.

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