# Dots Order 2 vs Line

The clearest difference is in-app purchases: Line at none against Dots Order 2's 1. Line also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Dots Order 2 sells 1 one-off in-app purchase. Line asks for nothing beyond the download.

Dots Order 2 ships an update every 3 months, Line every 3 weeks. The most recent releases landed on October 30, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Dots Order 2 | Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/line-match/id6479170496/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 137 MB | 90 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Pulu Network Technology Co., Ltd.](https://appshunter.io/developer/1469533027) | [文锋 郑](https://appshunter.io/developer/1590995911) |

## What reviewers say

### Dots Order 2

[App page](https://appshunter.io/ios/app/dots-order-2-dual-orbits/id1581153711)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Line

[App page](https://appshunter.io/ios/app/line-match/id6479170496)

Connect numbers in a line to make them disappear, challenging your logic and planning skills. Use props to help you and aim for the top of the leaderboard. Enjoy quick, addictive fun anytime, anywhere.

**Highlights:** Connect same numbers or numbers that add up to ten, Eliminate rows by reaching zero move times, Strategic planning for complex puzzles, Progress saving for continuous play, Use magical props for assistance, Convert scores to gold coins, Climb the leaderboard

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dots Order 2 free?

Dots Order 2 is free to download, with in-app purchases available.

### Is Line free?

Line is free to download, with no in-app purchases.

### Do Dots Order 2 or Line have ads?

Both Dots Order 2 and Line show ads.

### Which is updated more often, Dots Order 2 or Line?

Dots Order 2 ships an update every 3 months, and Line every 3 weeks. Most recently, Dots Order 2 was updated on October 30, 2026 and Line on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*