# Junction Nine vs Slimbo

The clearest difference is rating: Junction Nine at 5.0 against Slimbo's 4.5. Junction Nine also leads on update cadence (every 5 days vs every 11 days). Slimbo's advantage is in-app purchases (none vs 2). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Junction Nine sells 2 one-off in-app purchases. Slimbo asks for nothing beyond the download.

Junction Nine holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Junction Nine ships an update every 5 days, Slimbo every 11 days. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Junction Nine | Slimbo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/junction-nine/id6798382229/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/slimbo/id6802375869/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 11 days |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 57 MB | 141 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bricks and Chips, LLC](https://appshunter.io/developer/6783586826) | [SAMOKAT, TOV](https://appshunter.io/developer/1525901641) |

## What reviewers say

### Junction Nine

[App page](https://appshunter.io/ios/app/junction-nine/id6798382229)

A logic puzzle game based on a mathematical principle where you spin sections of a 3x3 grid to connect tiles. Challenge yourself to solve each puzzle in the fewest possible moves, with every puzzle having a proven minimum solution.

**Highlights:** Spin grid sections 180 degrees, Solve puzzles with proven minimum spins, No ads or timers, Light and dark themes, Optional haptic feedback and sound, Multiple puzzle collections

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Transfer Puzzles | $2.99 | one-time |
| Interchange Puzzles | $2.99 | one-time |


### Slimbo

[App page](https://appshunter.io/ios/app/slimbo/id6802375869)

A physics-based puzzle game where players drop soft jelly blocks into a pit to build towers and reach a lollipop. Experience gentle chaos with squishy physics, unique challenges, and no time limits.

**Highlights:** Squishy soft-body jelly physics, 18 handcrafted puzzle sites, Gravity-based block dropping, No timers or lives, Challenging obstacles and bugs, Hint system

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

**In-app purchases:** none


## Frequently asked questions

### Is Junction Nine free?

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

### Is Slimbo free?

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

### Which has better reviews, Junction Nine or Slimbo?

Junction Nine is rated higher. Junction Nine averages 5.0 out of 5 from 3 ratings, while Slimbo averages 4.5 from 2 ratings.

### Do Junction Nine or Slimbo have ads?

Both Junction Nine and Slimbo show ads.

### Which is updated more often, Junction Nine or Slimbo?

Junction Nine ships an update every 5 days, and Slimbo every 11 days. Most recently, Junction Nine was updated on October 16, 2026 and Slimbo on October 11, 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.*