# PandaDoku vs Stackitaire

PandaDoku and Stackitaire are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. PandaDoku sells 1 one-off in-app purchase and Stackitaire sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PandaDoku ships an update every 5 days, Stackitaire every 3 days. The most recent releases landed on November 10, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PandaDoku | Stackitaire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 42 MB | 243 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [美华 周](https://appshunter.io/developer/6788948950) | [MobGame Pte. LTD](https://appshunter.io/developer/1512737732) |

## What reviewers say

### PandaDoku

[App page](https://appshunter.io/ios/app/pandadoku-logic-puzzle/id6811043102)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | one-time |


### Stackitaire

[App page](https://appshunter.io/ios/app/stackitaire-solitaire-sort/id6816046685)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pick One | $1.99 | one-time |
| Pick One Plus | $4.99 | one-time |
| Fail Offer | $5.99 | one-time |
| Deluxe Bundle | $9.99 | one-time |
| Pick One Deluxe | $9.99 | one-time |
| Pick One Premium | $12.99 | one-time |
| Mega Bundle | $19.99 | one-time |
| Luxury Bundle | $39.99 | one-time |
| Ultra Bundle | $79.99 | one-time |
| Extreme Bundle | $99.99 | one-time |


## Frequently asked questions

### Is PandaDoku free?

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

### Is Stackitaire free?

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

### Do PandaDoku or Stackitaire have ads?

Both PandaDoku and Stackitaire show ads.

### Which is updated more often, PandaDoku or Stackitaire?

PandaDoku ships an update every 5 days, and Stackitaire every 3 days. Most recently, PandaDoku was updated on November 10, 2026 and Stackitaire on October 29, 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.*