# Flux Loop vs FRONTLINE

The clearest difference is in-app purchases: Flux Loop at none against FRONTLINE's 1. Flux Loop also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. FRONTLINE sells 1 one-off in-app purchase. Flux Loop asks for nothing beyond the download.

## The numbers

| Metric | Flux Loop | FRONTLINE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | — |
| Size | 8 MB | 14 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [旭萍 张](https://appshunter.io/developer/1882426038) | [Jung Gil Seo](https://appshunter.io/developer/6772193598) |

## What reviewers say

### Flux Loop

[App page](https://appshunter.io/ios/app/flux-loop-energy-path/id6760285319)

**Features:** macOS Compatibility

**In-app purchases:** none


### FRONTLINE

[App page](https://appshunter.io/ios/app/frontline-puzzle-war/id6800202888)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Flux Loop free?

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

### Is FRONTLINE free?

FRONTLINE is free to download, with in-app purchases available.

### Do Flux Loop or FRONTLINE have ads?

FRONTLINE shows ads; Flux 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.*