# Survivor Days vs Idle Train Eliminator

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.

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

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.

## The numbers

| Metric | Survivor Days | Idle Train Eliminator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/survivor-days/id6476060617/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 9 days |
| Monetization | Ad-supported | — |
| Size | 168 MB | 207 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [Amirahmad Bornaee](https://appshunter.io/developer/1470193167) |

## What reviewers say

### Survivor Days

[App page](https://appshunter.io/ios/app/survivor-days/id6476060617)

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:** macOS Compatibility

**In-app purchases:** none


### Idle Train Eliminator

[App page](https://appshunter.io/ios/app/idle-train-eliminator/id6476296480)

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*