# One Line: Draw Puzzle — Trace every line in one stroke

> Trace every line in one stroke (iPhone/iPad app by Salfade FZE.)

- Source: https://appshunter.io/ios/app/one-line-draw-puzzle/id6824550878 (this page in markdown: same URL + `.md`)
- Developer: [Salfade FZE](https://appshunter.io/developer/6824550880)
- Category: Games, Puzzle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 64 MB
- Languages: American English
- Released: 2026-10-22
- Data updated: 2026-10-31

## What is One Line?

Description
Draw every line in a single stroke, without lifting your finger and without going over a line twice. Easy to learn, surprisingly deep.

• 60 handcrafted levels built in, from gentle warm-ups to real brain-teasers
• 1000 more in free downloadable packs, from Coffee Break to Expert Gauntlet
• A new daily puzzle every day, with a leaderboard
• An all-time leaderboard: collect stars to climb it
• Challenges: race a random player or a friend through the same five puzzles. One try, no hints, fastest total wins
• A winding level map that lights up as you progress
• Double lines you must trace twice, and one-way lines with a fixed direction
• Hints whenever you're stuck, plus undo and restart
• Clean, calm design that's easy on the eyes
• Plays fully offline, with no ads and no account needed

Optional sign-in with Apple or Google backs up your progress and carries it to your other phones.

Perfect for a coffee break, a commute or winding down before bed.

## Is One Line safe?

Not enough ratings yet to assess One Line.

## Is One Line legit?

One Line: Draw Puzzle has limited verification signals. The AppsHunter Legitimacy Score for One Line is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-10-28

New: Challenges. Race a random player, or send a friend a code. Everyone gets the same five puzzles in a row on one clock, one try and no hints, and the fastest total time wins. Nobody has to be online at the same time.
Bug Fix: The Continue button now picks up where you left off, including in level packs.

### 1.0 — 2026-10-23

No release notes.

---

*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 2026-10-31.*