# Spider Solitaire vs SUDOKU.Studio

The clearest difference is review sentiment: Spider Solitaire at 70% against SUDOKU.Studio's 25%. Spider Solitaire also leads on ads (none vs shown) and rating (3.5 vs 3.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Spider Solitaire sells 1 one-off in-app purchase and SUDOKU.Studio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Spider Solitaire holds the better App Store score, 3.5 against 3.0. That said, the two scores are not equally well evidenced: Spider Solitaire has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 70% of Spider Solitaire's written reviews are positive against 25% of SUDOKU.Studio's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Spider Solitaire | SUDOKU.Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (13 ratings)](https://appshunter.io/ios/app/spider-solitaire-lite/id646232258/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/sudokustudio/id1464307870/reviews) |
| Number of ratings | **13** | 2 |
| Positive reviews | **70.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 76 MB | 157 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Pawpaw Inc.](https://appshunter.io/developer/817234807) | [Works Inc.](https://appshunter.io/developer/1276087920) |

## What reviewers say

### Spider Solitaire

[App page](https://appshunter.io/ios/app/spider-solitaire-lite/id646232258)

A classic card game where the objective is to arrange cards into eight descending sequences. Offers multiple difficulty levels and a clean interface with customizable options. Enjoy smart hints, statistics, and leaderboards.

**Highlights:** 1, 2, and 4-suit games, Crisp, beautiful cards, Smart hints, Custom backdrops, Timer, moves, and statistics, Unlimited undos, Global leaderboards

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### SUDOKU.Studio

[App page](https://appshunter.io/ios/app/sudokustudio/id1464307870)

This app offers a wide range of Sudoku puzzles with adjustable difficulty levels for all skill sets. It includes helpful features like hints, error checking, and candidate number entry. Daily challenges and collectible emblems provide ongoing engagement.

**Highlights:** Adjustable difficulty levels, Hint function, Daily challenges with emblems, Candidate number entry, Mistake checking, Auto-save function, Time display

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $7.99 | one-time |


## Frequently asked questions

### Is Spider Solitaire free?

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

### Is SUDOKU.Studio free?

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

### Which has better reviews, Spider Solitaire or SUDOKU.Studio?

Spider Solitaire is rated higher. Spider Solitaire averages 3.5 out of 5 from 13 ratings, while SUDOKU.Studio averages 3.0 from 2 ratings.

### Do Spider Solitaire or SUDOKU.Studio have ads?

SUDOKU.Studio shows ads; Spider Solitaire does not.

### Which is updated more often, Spider Solitaire or SUDOKU.Studio?

Spider Solitaire ships an update every 2 months, and SUDOKU.Studio every 2 months. Most recently, Spider Solitaire was updated on October 22, 2026 and SUDOKU.Studio on October 14, 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.*