# Pipe TD vs Gravity Frontline

Pipe TD and Gravity Frontline are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | Pipe TD | Gravity Frontline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (5 ratings)](https://appshunter.io/ios/app/pipe-td/id6753864141/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | — |
| Monetization | Ad-supported | — |
| Size | 188 MB | 109 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [IMBA TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1787529454) | [FreeS Games](https://appshunter.io/developer/435365746) |

## What reviewers say

### Pipe TD

[App page](https://appshunter.io/ios/app/pipe-td/id6753864141)

Build and connect pipes to channel energy and activate weapons in this unique tower defense game. Strategize your pipe network to create powerful defensive combos against waves of enemies. Upgrade your pipes and modules to unlock new abilities and devastating attacks.

**Highlights:** Unique pipe-based defense system, Strategic pipe placement and combos, Upgrade and customize pipes and modules, Challenging enemy waves, Addictive and strategic gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Gravity Frontline

[App page](https://appshunter.io/ios/app/gravity-frontline/id6754205461)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pipe TD free?

Pipe TD is free to download, with no in-app purchases.

### Is Gravity Frontline free?

Gravity Frontline is free to download, with no in-app purchases.

### Do Pipe TD or Gravity Frontline have ads?

Both Pipe TD and Gravity Frontline show ads.

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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.*