# Slide Blocks vs Threadline

The clearest difference is ads: Threadline at none against Slide Blocks's shown. Slide Blocks's advantage is update cadence (daily vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Slide Blocks sells 8 one-off in-app purchases and Threadline sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Slide Blocks ships an update daily, Threadline fortnightly. Both last shipped on September 29, 2026.

## The numbers

| Metric | Slide Blocks | Threadline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/slide-blocks/id6504046320/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 161 MB | 55 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Word Search Games A.S](https://appshunter.io/developer/1721348806) | [Joel King](https://appshunter.io/developer/1875494842) |

## What reviewers say

### Slide Blocks

[App page](https://appshunter.io/ios/app/slide-blocks/id6504046320)

Slide colored blocks in four directions to match and stack them. Clearing ten blocks earns points, offering a fun way to boost strategic thinking and problem-solving abilities.

**Highlights:** Slide blocks in four directions, Match and stack colored blocks, Clear ten blocks to score, Enhance strategic thinking, Improve problem-solving skills

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Coin Pack 2 | $5.99 | one-time |
| Remove Ads | $6.99 | one-time |
| Remove Ads Bundle | $8.99 | one-time |
| Coin Pack 3 | $9.99 | one-time |
| Coin Pack 4 | $17.99 | one-time |
| Coin Pack 5 | $34.99 | one-time |
| Coin Pack 6 | $79.99 | 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 Slide Blocks free?

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

### Is Threadline free?

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

### Do Slide Blocks or Threadline have ads?

Slide Blocks shows ads; Threadline does not.

### Which is updated more often, Slide Blocks or Threadline?

Slide Blocks ships an update daily, and Threadline fortnightly. Most recently, Slide Blocks was updated on September 29, 2026 and Threadline on September 29, 2026.

---

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