# Ramp Panic vs Singularity

The clearest difference is ads: Ramp Panic at none against Singularity's shown. Singularity's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Ramp Panic sells 1 one-off in-app purchase and Singularity sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Ramp Panic | Singularity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/singularity-tower-defense/id6796474329/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Size | 6 MB | 122 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [就洪 邓](https://appshunter.io/developer/1569775618) | [Alfredo Siezar](https://appshunter.io/developer/6796474331) |

## What reviewers say

### Ramp Panic

[App page](https://appshunter.io/ios/app/ramp-panic/id6776881631)

**Features:** macOS Compatibility, iMessage stickers, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ramp Panic PRO | $9.99 | one-time |


### Singularity

[App page](https://appshunter.io/ios/app/singularity-tower-defense/id6796474329)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Ramp Panic free?

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

### Is Singularity free?

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

### Do Ramp Panic or Singularity have ads?

Singularity shows ads; Ramp Panic 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.*