# Calcudoku Puzzle vs Jumpy Bud

The clearest difference is in-app purchases: Jumpy Bud at none against Calcudoku Puzzle's 1. Jumpy Bud also leads on iOS requirement (11.0 vs 16.6). Calcudoku Puzzle's advantage is update cadence (weekly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Calcudoku Puzzle sells 1 one-off in-app purchase. Jumpy Bud asks for nothing beyond the download.

Calcudoku Puzzle ships an update weekly, Jumpy Bud monthly. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Calcudoku Puzzle | Jumpy Bud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (48 ratings)](https://appshunter.io/ios/app/calcudoku-puzzle/id1604075430/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 10 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Research and Market Insights B.V.](https://appshunter.io/developer/1589596879) | [Gonzalo Morales](https://appshunter.io/developer/1459811956) |

## What reviewers say

### Calcudoku Puzzle

[App page](https://appshunter.io/ios/app/calcudoku-puzzle/id1604075430)

Enjoy unlimited logic puzzles similar to Sudoku. This app offers a vast collection of Calcudoku and Mathdoku challenges that can be solved through deduction. Compete with friends and share puzzles for a fun, ad-free experience.

**Highlights:** Unlimited Calcudoku and Mathdoku puzzles, No ads or subscriptions, Solve with logic and deduction, Compete with friends via Game Center, Share puzzles with others

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Functionality | $3.99 | one-time |


### Jumpy Bud

[App page](https://appshunter.io/ios/app/jumpy-bud/id6470240749)

**In-app purchases:** none


## Frequently asked questions

### Is Calcudoku Puzzle free?

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

### Is Jumpy Bud free?

Jumpy Bud is free to download, with no in-app purchases.

### Do Calcudoku Puzzle or Jumpy Bud have ads?

Neither Calcudoku Puzzle nor Jumpy Bud shows ads.

### Which is updated more often, Calcudoku Puzzle or Jumpy Bud?

Calcudoku Puzzle ships an update weekly, and Jumpy Bud monthly. Most recently, Calcudoku Puzzle was updated on October 2, 2026 and Jumpy Bud on September 30, 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.*