# Clueworthy: Logic Grid Puzzles — Daily Deduction Brain Teasers

> Daily Deduction Brain Teasers (iPhone/iPad app by Vladyslav Shchuka.)

- Source: https://appshunter.io/ios/app/clueworthy-logic-grid-puzzles/id6816840436 (this page in markdown: same URL + `.md`)
- Developer: [Vladyslav Shchuka](https://appshunter.io/developer/1605544870)
- Category: Games, Puzzle, Word
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-09-30
- Data updated: 2026-10-02

## What is Clueworthy?

Clueworthy is a book of logic grid puzzles that never runs out. Each puzzle is a short story and a handful of clues. Mark the grid with checks and crosses until you know who ordered the latte, which dog went first, and who took the last slice of cake.

Every puzzle has exactly one answer, and you can reach it with logic alone. A built-in solver checks each one using only steps a person can make, so you never have to guess.

THE DAILY CASE
• A new puzzle every day, the same for everyone, always free
• Small early in the week, a big 5 × 6 on Sunday
• Keep your streak going; a streak freeze covers a missed day

HINTS THAT TEACH
• A hint tells you which clue to use and what it proves: "Clue 4 tells us the latte wasn't ordered at 9:00"
• Tap again and it fills the marks in for you
• Show Mistakes when something doesn't add up

MADE FOR CAREFUL SOLVERS
• Five sizes, from a quick 3 × 4 to a 5 × 6 Master grid
• Eight settings: a café, summer trips, a wedding, a garden club, a dog show, a book club, an office mystery, a bake sale
• Automatic crosses after every check, undo, drag to cross out, an answer table that fills itself in
• Adjustable clue text size, Dynamic Type, VoiceOver, light and dark
• iPad shows the whole grid and all the clues side by side
• Print a puzzle or save it as a PDF and solve it with a pencil

FREE AND PREMIUM
The Daily Case is free every day. You also get three more puzzles and three hints a day. Premium unlocks unlimited puzzles and hints, the 5 × 5 and 5 × 6 grids, every past Daily Case, printing and paper styles.
Premium is $3.99 a month, $24.99 a year with a 7-day free trial, or $49.99 once for Lifetime. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends; manage them in Settings under your name.

No account, no ads, no tracking.

Terms of Use: https://xzot.github.io/clueworthy/terms.html
Privacy Policy: https://xzot.github.io/clueworthy/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $24.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Lifetime | $49.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-09-30

No release notes.

## Apps similar to Clueworthy

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Crux: Daily Logic Puzzles](https://appshunter.io/ios/app/crux-daily-logic-puzzles/id6758669941) | 5.0 (1) | Free | Games |
| [Quiet Logic: Grid Puzzles](https://appshunter.io/ios/app/quiet-logic-grid-puzzles/id6784965000) | — | Free | Games |
| [Logic Grid Puzzles: Word Games](https://appshunter.io/ios/app/logic-grid-puzzles-word-games/id704673019) | 4.3 (1,386) | Free | Games |
| [Ki11er Clutter - Clutter 11](https://appshunter.io/ios/app/ki11er-clutter-clutter-11/id1560846465) | 4.7 (508) | Free | Games |
| [100 Days Without Delays](https://appshunter.io/ios/app/100-days-without-delays/id6503645950) | 3.7 (6) | Free | Games |
| [Eleven Islands - Beginning](https://appshunter.io/ios/app/eleven-islands-beginning/id6469004467) | 4.9 (18) | Free | Games |

## More apps by Vladyslav Shchuka

- [Emoji Mix Quiz](https://appshunter.io/ios/app/emoji-mix-quiz/id1605544868)
- [LockWords: Lock Screen Widgets](https://appshunter.io/ios/app/lockwords-lock-screen-widgets/id6816537476)
- [Logic Trio: Daily Puzzles](https://appshunter.io/ios/app/logic-trio-daily-puzzles/id6816624504)
- [Guesstival: Charades Party](https://appshunter.io/ios/app/guesstival-charades-party/id6816711869)
- [Fair Mines: Minesweeper Logic](https://appshunter.io/ios/app/fair-mines-minesweeper-logic/id6816734155)
- [Stillwater: Calm Pipe Puzzle](https://appshunter.io/ios/app/stillwater-calm-pipe-puzzle/id6816840312)

All apps by Vladyslav Shchuka: https://appshunter.io/developer/1605544870

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-02.*