# Lonely Line Puzzle vs Tree(3)

The clearest difference is rating: Tree(3) at 5.0 against Lonely Line Puzzle's 3.0. Tree(3) also leads on update cadence (every 2 weeks vs every 4 months). Lonely Line Puzzle's advantage is ads (none vs shown) and iOS requirement (13.0 vs 18.0). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Lonely Line Puzzle sells 1 one-off in-app purchase and Tree(3) sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Tree(3) holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Lonely Line Puzzle ships an update every 4 months, Tree(3) every 2 weeks. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Lonely Line Puzzle | Tree(3) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/lonely-line-puzzle/id1517001621/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tree3/id6796529735/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 65 MB | 33 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marcelo Pars](https://appshunter.io/developer/1209823528) | [Thicket Studios LLC](https://appshunter.io/developer/1758882054) |

## What reviewers say

### Lonely Line Puzzle

[App page](https://appshunter.io/ios/app/lonely-line-puzzle/id1517001621)

This is a puzzle game where players must find the single correct solution to progress. It offers 100 levels of increasing difficulty and provides free hints for challenging stages.

**Highlights:** Single solution puzzles, 100 levels, Increasing difficulty, Free hints

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Make a donation | $1.99 | one-time |


### Tree(3)

[App page](https://appshunter.io/ios/app/tree3/id6796529735)

This puzzle game challenges you to build sequences of abstract shapes based on a single rule: no earlier shape can be found within a later one. Compete for high scores, solve daily puzzles, and challenge friends in a game inspired by a massive mathematical concept.

**Highlights:** Build unique shape sequences, Solve daily puzzles, Challenge friends, Learn game mechanics, Earn high scores

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $0.99 | one-time |
| Remove Ads | $3.99 | one-time |
| 550 Coins | $4.99 | one-time |
| 1,200 Coins | $9.99 | one-time |


## Frequently asked questions

### Is Lonely Line Puzzle free?

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

### Is Tree(3) free?

Tree(3) is free to download, with in-app purchases available.

### Which has better reviews, Lonely Line Puzzle or Tree(3)?

Tree(3) is rated higher. Lonely Line Puzzle averages 3.0 out of 5 from 2 ratings, while Tree(3) averages 5.0 from 3 ratings.

### Do Lonely Line Puzzle or Tree(3) have ads?

Tree(3) shows ads; Lonely Line Puzzle does not.

### Which is updated more often, Lonely Line Puzzle or Tree(3)?

Lonely Line Puzzle ships an update every 4 months, and Tree(3) every 2 weeks. Most recently, Lonely Line Puzzle was updated on November 3, 2026 and Tree(3) on November 10, 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.*