Comparison

Trench Attack vs Boulder Evolution

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

Head to head
About

Trench Attack

Engage in accessible PvP strategy on a modern battlefield. Expand your trench by digging tiles, uncover blueprints to build structures, and deploy specialized troops. Time your charges strategically to destroy enemy bases and win.

Highlights
  • Expand trench by digging tiles
  • Uncover blueprints to construct buildings
  • Generate gold and build barracks
  • Command varied soldier roster
  • Deploy unique hero and time charges
  • Destroy enemy structures to win
Features
Read full description

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.

About

Boulder Evolution

Launch a boulder with a slingshot to smash through a medieval world. Evolve your boulder to break obstacles and discover new paths. Experience physics-based destruction and exploration.

Highlights
  • Slingshot boulder launching
  • Medieval world exploration
  • Boulder evolution
  • Obstacle breaking
  • Physics-based gameplay
Features
Read full description

Pull back and launch your boulder with a powerful slingshot to send it crashing through a sprawling medieval world! Roll across wild terrain, build momentum, and discover how far your boulder can travel. Evolve your boulder into larger, stronger forms capable of breaking obstacles and opening new paths through the world.

Screenshots

Trench Attack4 screens
Boulder Evolution3 screens

Verdict

The call

The clearest difference is rating: Boulder Evolution at 4.2 against Trench Attack's 3.0. Boulder Evolution also leads on update cadence (daily vs every 2 weeks) and ratings volume (6 vs 2). Trench Attack's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

Boulder Evolution holds the better App Store score, 4.2 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

UpkeepUpdate frequency

Trench Attack ships an update every 2 weeks, Boulder Evolution daily. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 5 level
Trench Attack versus Boulder Evolution: the parameters behind the verdict, then further details
ParameterTrench AttackBoulder Evolution
PriceFreeFree
Rating3.0 (2 ratings)4.2 (6 ratings) — better
Number of ratings26 — better
Update frequencyEvery 2 weeksDaily — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size225 MB393 MB
Age rating9+9+
Developer灵鑫 张Mintah Games

In-app purchases

None

Trench Attack

No in-app purchases

None

Boulder Evolution

No in-app purchases

Questions

Is Trench Attack free?
Trench Attack is free to download, with no in-app purchases.
Is Boulder Evolution free?
Boulder Evolution is free to download, with no in-app purchases.
Which has better reviews, Trench Attack or Boulder Evolution?
Boulder Evolution is rated higher. Trench Attack averages 3.0 out of 5 from 2 ratings, while Boulder Evolution averages 4.2 from 6 ratings.
Do Trench Attack or Boulder Evolution have ads?
Both Trench Attack and Boulder Evolution show ads.
Which is updated more often, Trench Attack or Boulder Evolution?
Trench Attack ships an update every 2 weeks, and Boulder Evolution daily. Most recently, Trench Attack was updated on November 10, 2026 and Boulder Evolution on November 6, 2026.

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