# Pixel Solitaire Klondike vs Equation =

The clearest difference is update cadence: Pixel Solitaire Klondike at every 2 days against Equation ='s every 5 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.

Pixel Solitaire Klondike ships an update every 2 days, Equation = every 5 months. The most recent releases landed on September 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Pixel Solitaire Klondike | Equation = |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 5 months |
| Size | 56 MB | 91 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dev SG](https://appshunter.io/developer/1731667189) | [Beijing Ningdom Technology Co., Ltd.](https://appshunter.io/developer/434217018) |

## What reviewers say

### Pixel Solitaire Klondike

[App page](https://appshunter.io/ios/app/pixel-solitaire-klondike/id6736962691)

**In-app purchases:** none


### Equation =

[App page](https://appshunter.io/ios/app/equation/id6737338940)

**In-app purchases:** none


## Frequently asked questions

### Is Pixel Solitaire Klondike free?

Pixel Solitaire Klondike is free to download, with no in-app purchases.

### Is Equation = free?

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

### Do Pixel Solitaire Klondike or Equation = have ads?

Both Pixel Solitaire Klondike and Equation = show ads.

### Which is updated more often, Pixel Solitaire Klondike or Equation =?

Pixel Solitaire Klondike ships an update every 2 days, and Equation = every 5 months. Most recently, Pixel Solitaire Klondike was updated on September 17, 2026 and Equation = on October 6, 2026.

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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.*