# QTD-FlipYourLid — How good is your logic?

> How good is your logic? (iPhone/iPad app by Quiet Time Development, LLC.)

- Source: https://appshunter.io/ios/app/qtd-flipyourlid/id6755044998 (this page in markdown: same URL + `.md`)
- Developer: [Quiet Time Development, LLC](https://appshunter.io/developer/1850766067)
- Category: Games, Entertainment, Puzzle, Strategy
- Price: $0.99
- Age rating: 4+
- Requires: iOS 15.0 · 51 MB
- Released: 2026-09-09
- Data updated: 2026-10-30

## What is QTD?

QTD-FlipYourLid
•	Tile-flip puzzle mechanic on a square grid.
•	Four difficulty levels: Easy (4×4), Medium (6×6), Hard (8×8, default), Expert (10×10).
•	Move counter tracked per game
•	Undo support — up to 10 snapshots of board state and move count.
•	New Game / Start Over controls to reshuffle or reset the current board.
•	Win detection with a "Solved" alert and a distinct "You Win" celebration message.
•	Best score tracking per difficulty level.

•	Free Play — unrestricted play at any difficulty.
•	Daily Challenge — a random seeded puzzle shared by all players each day.
•	Daily streak tracking (consecutive days completed).
•	Star rating and last-completion move count persisted.

•	Game state persistence — board/progress saved on background/sleep and restored on relaunch.
•	Responsive layout — reflows tile grid on rotation/size changes (portrait vs. landscape).
•	Theme-aware tiles — refreshes tile borders on system light/dark theme changes.

•	MainPage — the game itself, with a flyout menu for navigation.
•	Help page — explains objective, board sizes, tap rules, and button functions.
•	About page — shows app name/version/build/last-updated date, device info, runtime info, support email, and a link to Privacy Policy.
•	Other QTD Apps page — Showcasing our other apps.

## Is QTD safe?

Not enough ratings yet to assess QTD.

## Is QTD legit?

QTD-FlipYourLid appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for QTD is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 3.2.0 — 2026-09-09

No release notes.

## More apps by Quiet Time Development, LLC

- [QTD-MathAMia](https://appshunter.io/ios/app/qtd-mathamia/id6754887504)
- [QTD-Milestones](https://appshunter.io/ios/app/qtd-milestones/id6754895494)
- [QTD-Blocksmith](https://appshunter.io/ios/app/qtd-blocksmith/id6757762456)
- [QTD-ShapeSchool](https://appshunter.io/ios/app/qtd-shapeschool/id6757983745)
- [QTD-EventMania](https://appshunter.io/ios/app/qtd-eventmania/id6780016329)

All apps by Quiet Time Development, LLC: https://appshunter.io/developer/1850766067

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*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 2026-10-30.*