# Single Stroke Draw vs Threadline

The clearest difference is ads: Threadline at none against Single Stroke Draw's shown. Threadline also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Single Stroke Draw sells 1 one-off in-app purchase and Threadline sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Single Stroke Draw ships an update every 3 months, Threadline fortnightly. The most recent releases landed on September 26, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Single Stroke Draw | Threadline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/single-stroke-draw/id1375213991/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 55 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abhishek Aryan](https://appshunter.io/developer/1365121366) | [Joel King](https://appshunter.io/developer/1875494842) |

## What reviewers say

### Single Stroke Draw

[App page](https://appshunter.io/ios/app/single-stroke-draw/id1375213991)

A simple yet addictive puzzle game where you must connect all pivot points with a single, unbroken stroke. Challenge yourself with 120 levels to improve concentration and solve intricate figures.

**Highlights:** Connect all pivot points, Single stroke drawing, 120 challenging levels, Improve concentration, Addictive gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Threadline

[App page](https://appshunter.io/ios/app/threadline-flow-puzzle/id6758916144)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Easy Pack | $0.99 | one-time |
| 10 Hints | $0.99 | one-time |
| Medium Pack | $1.99 | one-time |
| 5 Skip Tokens | $1.99 | one-time |
| Hard Pack | $2.99 | one-time |
| Expert Pack | $4.99 | one-time |
| Master Pack | $7.99 | one-time |
| Legendary Pack | $19.99 | one-time |
| Mythic Pack | $19.99 | one-time |
| Godlike Pack | $24.99 | one-time |


## Frequently asked questions

### Is Single Stroke Draw free?

Single Stroke Draw is free to download, with in-app purchases available.

### Is Threadline free?

Threadline is free to download, with in-app purchases available.

### Do Single Stroke Draw or Threadline have ads?

Single Stroke Draw shows ads; Threadline does not.

### Which is updated more often, Single Stroke Draw or Threadline?

Single Stroke Draw ships an update every 3 months, and Threadline fortnightly. Most recently, Single Stroke Draw was updated on September 26, 2026 and Threadline on September 29, 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.*