# Duck Slide Range vs Calshakti Cow

The clearest difference is update cadence: Calshakti Cow at every 2 months against Duck Slide Range's every 11 months. On price, ads, 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.

Duck Slide Range ships an update every 11 months, Calshakti Cow every 2 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Duck Slide Range | Calshakti Cow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/duck-slide-range/id1620097407/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 187 MB | 370 MB |
| Requires iOS | 13.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Michael Phipps](https://appshunter.io/developer/1619931552) | [Neha Rao](https://appshunter.io/developer/1429750938) |

## What reviewers say

### Duck Slide Range

[App page](https://appshunter.io/ios/app/duck-slide-range/id1620097407)

An arcade-style skill game where players throw objects at rubber ducks to score points. Enjoy a relaxing vaporwave soundtrack in a clean, minimal environment. Fun for all ages with no ads or in-app purchases.

**Highlights:** Arcade-style gameplay, Object throwing mechanics, High score challenges, Relaxing vaporwave soundtrack, No online data usage, No ads or in-app purchases

**Features:** macOS Compatibility

**In-app purchases:** none


### Calshakti Cow

[App page](https://appshunter.io/ios/app/calshakti-cow/id6745540622)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Duck Slide Range free?

Duck Slide Range is free to download, with no in-app purchases.

### Is Calshakti Cow free?

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

### Do Duck Slide Range or Calshakti Cow have ads?

Neither Duck Slide Range nor Calshakti Cow shows ads.

### Which is updated more often, Duck Slide Range or Calshakti Cow?

Duck Slide Range ships an update every 11 months, and Calshakti Cow every 2 months. Most recently, Duck Slide Range was updated on November 3, 2026 and Calshakti Cow on November 8, 2026.

---

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