Comparison

Survivor Days vs Idle Train Eliminator

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

Head to head
About

Survivor Days

Engage in a strategic survival experience during a zombie apocalypse. Mine resources and fortify your base by day, then defend against relentless zombie hordes by night. Upgrade weapons and adapt your strategy to survive in diverse, perilous regions.

Highlights
  • Resource collection by day
  • Base fortification and defense by night
  • Upgradeable weapons and equipment
  • Diverse zombie types and difficulty
  • Survival in multiple regions
Features
Read full description

Survivor Days: Zombie Defense Face the zombie apocalypse in the midst of the last battle for survival with Survivor Days! This thrilling mobile game offers a strategic and survival experience where you fortify your main base against zombies attacking from different directions during the day and defend it at night. Strengthen by Day, Brace for Night! During the day, strengthen your main base by mining valuable resources. Build defense towers, upgrade walls, and strategically place turrets by collecting resources. Construct a robust base and be prepared for the zombie onslaught that comes when the sun sets! Night Zombie Invasion! As the sun sets, darkness falls, and hordes of zombies emerge. Keep your defense lines strong, make tactical decisions, and withstand increasingly challenging zombie waves at every level. Utilize your strategic intelligence to survive and create resilient defense systems. Upgradeable Weapons and Equipment Upgrade various weapons and equipment to fight against zombies. Strengthen your character, enhance your weapons, and obtain everything necessary to become an invincible hero to survive. Survive in Different Locations! Survivor Days presents different and perilous regions in the midst of a zombie invasion. Each area is filled with unique zombie types and difficulty levels. Constantly update your strategy to survive, and be ready at all times! Key Features: Collect resources during the day, defend at night! Build a strong defense against zombie invasion. Upgradeable weapons and equipment. Different zombie types and difficulty levels. Survive in different regions. In Survivor Days, where every decision is crucial for survival, overcome the zombie apocalypse and be the last one standing!

About

Idle Train Eliminator

Read full description

Merge, Deploy, Attack. Let's go! Get ready for non-stop action in Idle Rail Zone! Merge soldiers, deploy them on the train, and advance! Defeat enemies to keep moving forward Equip different soldiers and powerups to find the best strategy Ready to rock the battlefield? Let the battle begin!

Screenshots

Survivor Days4 screens
Idle Train Eliminator4 screens

Verdict

The call

Survivor Days and Idle Train Eliminator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Survivor Days ships an update every 6 days, Idle Train Eliminator every 9 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
Survivor Days versus Idle Train Eliminator: the parameters behind the verdict, then further details
ParameterSurvivor DaysIdle Train Eliminator
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 6 days — betterEvery 9 days
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size168 MB207 MB
Age rating12+12+
Developeromer cetinAmirahmad Bornaee

In-app purchases

None

Survivor Days

No in-app purchases

None

Idle Train Eliminator

No in-app purchases

Questions

Is Survivor Days free?
Survivor Days is free to download, with no in-app purchases.
Is Idle Train Eliminator free?
Idle Train Eliminator is free to download, with no in-app purchases.
Do Survivor Days or Idle Train Eliminator have ads?
Both Survivor Days and Idle Train Eliminator show ads.
Which is updated more often, Survivor Days or Idle Train Eliminator?
Survivor Days ships an update every 6 days, and Idle Train Eliminator every 9 days. Most recently, Survivor Days was updated on October 30, 2026 and Idle Train Eliminator on October 25, 2026.

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