Comparison

Harbor Clash vs Trench Attack

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

Head to head
About

Harbor Clash

Features
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Island Strategy โ€ข Real-time PvP Build barracks & turrets, master troop counters Upgrade on the fly, crush the enemy HQ Core Gameplay Island Fortress Building Construct barracks and defensive turrets to build your custom attack-and-defense base. Fair Matchmaking Smart pairing matches you with similarly skilled opponents โ€” victory is decided by strategy alone. Troop Counter Play Scout enemy formations and prioritize upgrading counter units to seize battlefield control. Real-time Upgrades Spend gold mid-battle to instantly boost troop stats and turret firepower. Base Destruction Win Condition Rally your forces, breach enemy defenses, and destroy their HQ to claim victory. Game Features Fast-paced matches: Jump into battle anytime, perfect for short gaming sessions. Easy to pick up, deep to master: Accessible gameplay with rich tactical counter mechanics. Truly fair competition: No pay-to-win edges โ€” skill and strategy decide every match.

About

Trench Attack

Features
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Dig in. Build your line. Choose the moment to charge. Trench Attack is an accessible PvP strategy game set on a stylized modern battlefield. Tap covered tiles to expand your trench, uncover building blueprints, and turn the ground beneath you into a working base. Every decision reshapes the fight. Secure gold-producing tiles, complete barracks blueprints, and field the right troops for the battle ahead. Your units deploy automatically, while you control the key tactical choices: where to dig, what to uncover, and when to launch an all-out charge. Field specialized soldiers - from riflemen and rapid-fire troops to snipers, grenadiers, mortar crews, and incendiary units. Unearth a unique hero who returns to headquarters after being defeated, then send your force back into the action. FEATURES - Dig tile by tile to expand your trench - Uncover complete blueprints to construct buildings - Generate gold and build barracks to reinforce your army - Command a varied roster of soldiers with distinct combat roles - Deploy a unique hero and time decisive charges - Win by bringing down every enemy structure before they bring down yours Dig smarter, build faster, and break through the enemy line.

Screenshots

Harbor Clash4 screens
Trench Attack4 screens

Verdict

The call

The clearest difference is update cadence: Harbor Clash at daily against Trench Attack's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Harbor Clash ships an update daily, Trench Attack every 9 days. Both last shipped on October 6, 2026.

Scorecard1 real difference ยท 5 level
Harbor Clash versus Trench Attack: the parameters behind the verdict, then further details
ParameterHarbor ClashTrench Attack
PriceFreeFree
Update frequencyDaily โ€” betterEvery 9 days
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better13.0
Further details โ€” not scored
Size152 MB268 MB
Age rating9+9+
Developerๆœ้˜ณ ๆฎท็ต้‘ซ ๅผ 

In-app purchases

None

Harbor Clash

No in-app purchases

None

Trench Attack

No in-app purchases

Questions

Is Harbor Clash free?
Harbor Clash is free to download, with no in-app purchases.
Is Trench Attack free?
Trench Attack is free to download, with no in-app purchases.
Do Harbor Clash or Trench Attack have ads?
Both Harbor Clash and Trench Attack show ads.
Which is updated more often, Harbor Clash or Trench Attack?
Harbor Clash ships an update daily, and Trench Attack every 9 days. Most recently, Harbor Clash was updated on October 6, 2026 and Trench Attack on October 6, 2026.

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