# Trazo - One Line Puzzle — The daily line puzzle

> The daily line puzzle (iPhone/iPad app by Pierre Lenoir.)

- Source: https://appshunter.io/ios/app/trazo-one-line-puzzle/id6797982392 (this page in markdown: same URL + `.md`)
- Developer: [Pierre Lenoir](https://appshunter.io/developer/1868108938)
- Category: Games, Puzzle, Strategy
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 33 MB
- Languages: American English
- Released: 2026-08-13
- Data updated: 2026-10-03

## What is Trazo?

Trazo is the daily line-drawing puzzle: draw ONE single line that covers every cell of the grid and connects the numbers in order. Easy to learn, hard to put down.

ONE PUZZLE A DAY
Every day, the same puzzle for everyone. Compare times with your friends and defend your streak!

KEEP YOUR STREAK
Come back daily to grow your streak. Missed a day? A second chance awaits.

BONUS PUZZLE
Want one more? A bonus puzzle is waiting every day, on top of the daily one.

UNLIMITED PRACTICE
Practice mode generates endless puzzles in three difficulties (5x5, 6x6, 7x7).

FAST AND ZEN
Rounds of 30 seconds to 2 minutes, a clean design, smooth finger tracing, subtle haptics. Light or dark, your choice.

SHARE YOUR TIME
A spoiler-free emoji result, perfect for the group chat.

No account, no sign-up: open and draw.

If you love zip puzzles, one line puzzles, sudoku or daily crosswords, Trazo is your new morning logic ritual.

## Is Trazo safe?

Not enough ratings yet to assess Trazo.

## Is Trazo legit?

Trazo - One Line Puzzle is no longer available in the App Store. The AppsHunter Legitimacy Score for Trazo is 35 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.1.7 — 2026-09-13

Always up to date
• When a new version is out, the app offers it, never in the middle of a game.
• The bonus puzzle button now says a video comes first.
• The Restart control finally has its name.

### 1.1.5 — 2026-09-04

Catch-up service on Line T 
• Past puzzles: thirty days to catch up on, the last seven free, older ones for a short video.
• Streak at risk? One evening alert, only if today's puzzle isn't done.
• The daily reminder offers itself again once your streak is worth protecting.

### 1.1.4 — 2026-09-01

A quiet maintenance update: we've polished stability and sharpened the tools we use to keep an eye on things.
Nothing new on screen — just groundwork for better updates to come.
Have fun!

### 1.1.3 — 2026-08-28

• The bonus puzzle now comes first. When the daily bonus is still waiting
  to be unlocked, no more forced interruption when you return home.
• Small fixes in the list of the studio's other games.

### 1.1.2 — 2026-08-20

The studio's other games now appear on the home screen and on the victory screen, with no need to dig through the settings.

Passa, our party game, joins the lineup.

Fixes to how ads are displayed.

## More apps by Pierre Lenoir

- [Korun: Run, Walk & Bike GPS](https://appshunter.io/ios/app/korun-run-walk-and-bike-gps/id6757656728)
- [Puzzlefest: Daily Logic Games](https://appshunter.io/ios/app/puzzlefest-daily-logic-games/id6798472363)
- [Tents & Trees: logic puzzle](https://appshunter.io/ios/app/tents-and-trees-logic-puzzle/id6798921488)
- [Hashi: bridges and islands](https://appshunter.io/ios/app/hashi-bridges-and-islands/id6798921533)
- [Binairo: binary grid](https://appshunter.io/ios/app/binairo-binary-grid/id6798921578)

All apps by Pierre Lenoir: https://appshunter.io/developer/1868108938

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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 2026-10-03.*