Comparison

Mine Digger TD vs Perimeter Zero

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

Head to head
About

Mine Digger TD

Gather resources, mine for treasures, and defend your tower against relentless waves of zombies in this unique survival strategy game. Upgrade your tools and defenses to survive increasingly tough hordes.

Highlights
  • Mine for resources and treasures
  • Build and upgrade your tower stronghold
  • Defend against zombie waves
  • Upgrade mining tools and weapons
  • Strategic resource management
  • Unlock new upgrades and defenses
Features
Read full description

Mine Digger TD It’s not just a tower—it’s your ultimate stronghold! Gather resources, mine for treasures, and defend your tower against relentless waves of zombies in this unique survival strategy game. The zombie apocalypse is here, and it’s up to you to mine, build, and fight your way to survival! MINE, BUILD, AND DEFEND To fortify your boxes, you’ll need to dig deep—literally. Collect valuable resources from the ground as you mine your way through levels and use them to upgrade drills, and weapons to keep the zombies at bay. Upgrade your tools and defenses to survive the increasingly tough hordes. Stay sharp and keep digging! STRATEGY MEETS SURVIVAL Mining is just the beginning! Strategize how to defend your base as you mine resources, craft upgrades, and decide what weapons to buy and upgrade. Balancing mining with defense will be key as you fend off growing hordes of zombies. Can you multitask under pressure, or will the undead overwhelm you? UPGRADE AND THRIVE Every level brings new challenges—and new rewards! Progress through the game to unlock better mining tools, advanced weapons, stronger defenses, and other exciting upgrades. The more you mine and defend, the more powerful you’ll become. Keep climbing the ladder of survival and fight to be the last one standing! Build, mine, and fight your way to survival. The zombies are coming. Are you ready?

About

Perimeter Zero

Features
Read full description

Perimeter Zero is a tower-defense game about running a private security operation, not casting spells. You're the commander: place cameras, lights, gates, guards, drones, and a growing arsenal of detection and response tools, then hold the perimeter as intruders test every gap in your coverage. See your coverage, not just your budget Every camera, sensor, and guard shows its real detection and response radius before the night starts. Placement isn't guesswork — you can see exactly where your perimeter is strong and where it's exposed, then build accordingly. A loop that tests you, not just your equipment When multiple threats hit at once, you choose which guard responds to which — a deliberate call under pressure, not an autopilot response. Detection, response, and slowdown layer together into real tactical decisions across cameras, lights, gates, K9 units, thermal towers, cyber nodes, and more. 22 contracts, from a starter warehouse to a national command network Start small with a two-door warehouse. Escalate through delivery depots, tech campuses, research labs, data vaults, airports, harbors, stadiums, hospitals, banks, and eventually a combined national command-network finale — each with its own threat mix, layout, and pressure. Nine intruder types, each demanding a different answer Prowlers, runners, saboteurs, hackers, insiders, credential thieves, vehicle crews, crew bosses, and stealth infiltrators all pressure your perimeter differently. Layer detection and response so nothing slips through unseen. Permanent progression that matters Spend contract earnings in the Upgrade Lab on sixteen permanent upgrades across four specializations — Perimeter Core, Command & Intel, Response Teams, and High-Security Ops. Every contract makes your operation stronger for the next one. Daily operations and mastery A rotating daily contract with its own modifier keeps every return trip different. Chase mastery stars, best grades, and win streaks across every site you've cleared. Fair monetization Banner ads appear only on menu screens — Home, Contracts, Upgrades, and Results. Active night gameplay is always ad-free. A single one-time Premium purchase removes ads entirely and adds no gameplay advantage; Restore Purchases is available anytime. Game Center support Leaderboards and achievements track contracts cleared, best cash hauls, daily streaks, and threats stopped — fully optional, and the game works completely fine if you're signed out. Build the perimeter. Watch the coverage. Hold the line.

Screenshots

Mine Digger TD4 screens
Perimeter Zero4 screens

Verdict

The call

The clearest difference is update cadence: Perimeter Zero at every 2 days against Mine Digger TD's every 3 months. 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. Mine Digger TD sells 5 one-off in-app purchases and Perimeter Zero sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mine Digger TD ships an update every 3 months, Perimeter Zero every 2 days. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 9 level
Mine Digger TD versus Perimeter Zero: the parameters behind the verdict, then further details
ParameterMine Digger TDPerimeter Zero
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 2 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size216 MB11 MB
Age rating4+9+
DeveloperPandorio LTDHyacinthe Loua

In-app purchases

5 purchases

Mine Digger TD

One-time5
  • X2 Coins$3.99
  • No Ads + Offline Game$3.99
  • Time Boost$4.99
Show 2 more
  • Novice Pack$12.99
  • Starter Pack$17.99
1 purchases

Perimeter Zero

One-time1
  • PerimeterZero Premium$2.99

Questions

Is Mine Digger TD free?
Mine Digger TD is free to download, with in-app purchases available.
Is Perimeter Zero free?
Perimeter Zero is free to download, with in-app purchases available.
Do Mine Digger TD or Perimeter Zero have ads?
Both Mine Digger TD and Perimeter Zero show ads.
Which is updated more often, Mine Digger TD or Perimeter Zero?
Mine Digger TD ships an update every 3 months, and Perimeter Zero every 2 days. Most recently, Mine Digger TD was updated on October 12, 2026 and Perimeter Zero on September 29, 2026.

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