# Cannon Defence! vs Singularity

The clearest difference is ads: Cannon Defence! at none against Singularity's shown. Cannon Defence! also leads on iOS requirement (10.0 vs 15.1). On price, in-app purchases and device support 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 | Cannon Defence! | Singularity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cannon-defence/id1644353881/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 7 months |
| Monetization | Free | — |
| Size | 64 MB | 44 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Emrullah Can Demirpolat](https://appshunter.io/developer/1533074907) | [Ramil Mammadov](https://appshunter.io/developer/1525867385) |

## What reviewers say

### Cannon Defence!

[App page](https://appshunter.io/ios/app/cannon-defence/id1644353881)

Upgrade your cannon to defend against waves of enemies. Utilize skill balls on the platform to unlock powerful abilities and enhance your defense. Enjoy engaging gameplay with strategic upgrades.

**Highlights:** Cannon upgrades, Enemy wave elimination, Skill ball power-ups, Strategic defense gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Singularity

[App page](https://appshunter.io/ios/app/singularity-chain-reaction/id6759178913)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cannon Defence! free?

Cannon Defence! is free to download, with no in-app purchases.

### Is Singularity free?

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

### Do Cannon Defence! or Singularity have ads?

Singularity shows ads; Cannon Defence! 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.*