# Knot Clear vs Aether Bastion

The clearest difference is in-app purchases: Knot Clear at none against Aether Bastion's 10. Knot Clear also leads on iOS requirement (12.0 vs 17.0). Aether Bastion's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Aether Bastion sells 10 in-app purchases, starting at $7.99 per month. Knot Clear asks for nothing beyond the download.

## The numbers

| Metric | Knot Clear | Aether Bastion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (11 ratings)](https://appshunter.io/ios/app/aether-bastion/id6806149789/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Monetization | — | Free with in-app purchases |
| Size | 114 MB | 165 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple TV |
| Age rating | 4+ | 9+ |
| Developer | [Nebih Basaran](https://appshunter.io/developer/1586973680) | [NoffTech LLC](https://appshunter.io/developer/495613460) |

## What reviewers say

### Knot Clear

[App page](https://appshunter.io/ios/app/knot-clear/id6502645855)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aether Bastion

[App page](https://appshunter.io/ios/app/aether-bastion/id6806149789)

Defend a growing rift against swarms. Strategically expand your keep and spend resources to bring cores home. Enjoy live co-op multiplayer for up to four players.

**Highlights:** Idle rift defense gameplay, Strategic keep growth, Resource management, Live co-op multiplayer (2-4 players), Seasonal events

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bastion Circle | $7.99 | per month |
| Handful of Gems | $0.99 | one-time |
| Ember Theme | $1.99 | one-time |
| Awakening Pack | $2.99 | one-time |
| Ember Pack | $2.99 | one-time |
| Purse of Gems | $4.99 | one-time |
| Founder’s Sigil | $4.99 | one-time |
| Chest of Gems | $9.99 | one-time |
| Vault of Gems | $19.99 | one-time |
| Treasury of Gems | $49.99 | one-time |


## Frequently asked questions

### Is Knot Clear free?

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

### Is Aether Bastion free?

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

### Do Knot Clear or Aether Bastion have ads?

Knot Clear shows ads; Aether Bastion does not.

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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.*