# Stackable Bunnies vs Knotless

The clearest difference is in-app purchases: Stackable Bunnies at none against Knotless's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Knotless sells 5 one-off in-app purchases. Stackable Bunnies asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 11, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Stackable Bunnies | Knotless |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/knotless-untangle-rope-3d/id6804435718/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 126 MB | 28 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naoki Okamoto](https://appshunter.io/developer/1868800342) | [Ly Truong](https://appshunter.io/developer/1687270362) |

## What reviewers say

### Stackable Bunnies

[App page](https://appshunter.io/ios/app/stackable-bunnies/id6757764587)

**Features:** macOS Compatibility

**In-app purchases:** none


### Knotless

[App page](https://appshunter.io/ios/app/knotless-untangle-rope-3d/id6804435718)

Untangle ropes on a board by moving their ends to pegs. Solve puzzles with unlimited levels and multiple game modes. Customize your experience with different themes and rope styles.

**Highlights:** Unlimited levels, Campaign, Zen, Bundle, and Time Attack modes, Customizable themes and rope styles, Offline play, Hint and undo features, Colorblind patterns and left-handed layout

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| 1500 Coins | $1.99 | one-time |
| 4,000 Coins | $3.99 | one-time |
| 9,000 Coins | $4.99 | one-time |
| Remove Ads and 500 Coins | $5.99 | one-time |


## Frequently asked questions

### Is Stackable Bunnies free?

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

### Is Knotless free?

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

### Do Stackable Bunnies or Knotless have ads?

Both Stackable Bunnies and Knotless show ads.

### Which is updated more often, Stackable Bunnies or Knotless?

Stackable Bunnies ships an update every 3 weeks, and Knotless every 3 weeks. Most recently, Stackable Bunnies was updated on October 11, 2026 and Knotless on October 22, 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.*