# Shadow Assault vs Chimp Copter

The clearest difference is in-app purchases: Shadow Assault at none against Chimp Copter's 1. Chimp Copter's advantage is ads (none vs shown) and update cadence (every 3 months vs every 80 months). On price and device support there is nothing between them.

Both are free to download. Chimp Copter sells 1 one-off in-app purchase. Shadow Assault asks for nothing beyond the download.

Shadow Assault ships an update every 80 months, Chimp Copter every 3 months. The most recent releases landed on September 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Shadow Assault | Chimp Copter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (21 ratings)](https://appshunter.io/ios/app/chimp-copter/id1476088906/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 80 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 117 MB | 70 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ZIROTEK Corp.](https://appshunter.io/developer/1209821727) | [Dominick John Attolino](https://appshunter.io/developer/1476088905) |

## What reviewers say

### Shadow Assault

[App page](https://appshunter.io/ios/app/shadow-assault-code-duke/id1455739570)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chimp Copter

[App page](https://appshunter.io/ios/app/chimp-copter/id1476088906)

Pilot a homemade pedal-copter, setting new flight distance records and unlocking unique copters. Experience challenging physics-based gameplay with tilt controls and screen tapping.

**Highlights:** Physics-based gameplay, Tilt controls, Screen tapping pedals, Unlockable copters, Flight distance records

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Golden Propeller | $1.99 | one-time |


## Frequently asked questions

### Is Shadow Assault free?

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

### Is Chimp Copter free?

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

### Do Shadow Assault or Chimp Copter have ads?

Shadow Assault shows ads; Chimp Copter does not.

### Which is updated more often, Shadow Assault or Chimp Copter?

Shadow Assault ships an update every 80 months, and Chimp Copter every 3 months. Most recently, Shadow Assault was updated on September 10, 2026 and Chimp Copter on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*