# SuperNova Defense vs Train Loop

The clearest difference is ads: Train Loop at none against SuperNova Defense's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | SuperNova Defense | Train Loop |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Monetization | — | Free |
| Size | 89 MB | 127 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [家傲 郭](https://appshunter.io/developer/1801216745) | [Ngo Nguyen](https://appshunter.io/developer/1833419289) |

## What reviewers say

### SuperNova Defense

[App page](https://appshunter.io/ios/app/supernova-defense/id6749136469)

**Features:** macOS Compatibility

**In-app purchases:** none


### Train Loop

[App page](https://appshunter.io/ios/app/train-loop-td/id6751099677)

Defend your city from relentless zombie hordes as your armored train circles continuously. Merge powerful wagons, unlock new weapons, and upgrade your arsenal to overcome increasingly difficult waves of enemies. Experience a dynamic roguelite progression with unique perks each wave.

**Highlights:** Endless train defense, Merge and upgrade wagons, Diverse enemy types, Roguelite progression with perks, Survival scaling difficulty

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SuperNova Defense free?

SuperNova Defense is free to download, with no in-app purchases.

### Is Train Loop free?

Train Loop is free to download, with no in-app purchases.

### Do SuperNova Defense or Train Loop have ads?

SuperNova Defense shows ads; Train Loop does not.

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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.*