# Cube Fever! Sort Puzzle vs Tower Defense Flow

The clearest difference is in-app purchases: Tower Defense Flow at none against Cube Fever! Sort Puzzle's 10. Tower Defense Flow also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cube Fever! Sort Puzzle sells 10 one-off in-app purchases. Tower Defense Flow asks for nothing beyond the download.

Cube Fever! Sort Puzzle ships an update every 3 weeks, Tower Defense Flow every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Cube Fever! Sort Puzzle | Tower Defense Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 328 MB | 59 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Sheba Joy - FZCO](https://appshunter.io/developer/1617573239) | [Kwalee Ltd](https://appshunter.io/developer/497961736) |

## What reviewers say

### Cube Fever! Sort Puzzle

[App page](https://appshunter.io/ios/app/cube-fever-sort-puzzle/id6762267857)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super Offer | $0.99 | one-time |
| Genie Gift | $0.99 | one-time |
| Pool Offer 1 | $1.99 | one-time |
| Pool Offer 2 | $4.99 | one-time |
| Genie Treasure | $5.99 | one-time |
| Pool Offer 3 | $6.99 | one-time |
| Pool Offer 4 | $8.99 | one-time |
| Cube Pass | $9.99 | one-time |
| Giant Treasure | $59.99 | one-time |
| Royal Treasure | $99.99 | one-time |


### Tower Defense Flow

[App page](https://appshunter.io/ios/app/tower-defense-flow/id6774627048)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cube Fever! Sort Puzzle free?

Cube Fever! Sort Puzzle is free to download, with in-app purchases available.

### Is Tower Defense Flow free?

Tower Defense Flow is free to download, with no in-app purchases.

### Do Cube Fever! Sort Puzzle or Tower Defense Flow have ads?

Both Cube Fever! Sort Puzzle and Tower Defense Flow show ads.

### Which is updated more often, Cube Fever! Sort Puzzle or Tower Defense Flow?

Cube Fever! Sort Puzzle ships an update every 3 weeks, and Tower Defense Flow every 2 days. Most recently, Cube Fever! Sort Puzzle was updated on November 5, 2026 and Tower Defense Flow on November 5, 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.*