# Code Tower vs Queendle

The clearest difference is in-app purchases: Code Tower at none against Queendle's 6. Code Tower also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). Queendle's advantage is update cadence (every 5 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Queendle sells 6 one-off in-app purchases. Code Tower asks for nothing beyond the download.

Code Tower ships an update monthly, Queendle every 5 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Code Tower | Queendle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/queendle-queens-logic-puzzle/id6759105091/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 65 MB | 19 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ementio IT Solutions FlexCo](https://appshunter.io/developer/1792817263) | [Muhammed Furkan Kaya](https://appshunter.io/developer/1820522840) |

## What reviewers say

### Code Tower

[App page](https://appshunter.io/ios/app/code-tower/id6747756249)

**Features:** macOS Compatibility

**In-app purchases:** none


### Queendle

[App page](https://appshunter.io/ios/app/queendle-queens-logic-puzzle/id6759105091)

This logic puzzle game challenges you to place crowns on a grid, ensuring no two crowns touch. It offers unlimited, solvable puzzles with hints that teach logic, and daily challenges with leaderboards. Customize themes and play offline.

**Highlights:** Unlimited logic puzzles, Solvable without guessing, Educational hints, Daily challenges, Offline play, Customizable themes, iCloud progress sync

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| 4000 Coins | $1.99 | one-time |
| Star Solve Pro | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 10000 Coins | $3.99 | one-time |
| 50000 Coins | $14.99 | one-time |


## Frequently asked questions

### Is Code Tower free?

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

### Is Queendle free?

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

### Do Code Tower or Queendle have ads?

Queendle shows ads; Code Tower does not.

### Which is updated more often, Code Tower or Queendle?

Code Tower ships an update monthly, and Queendle every 5 days. Most recently, Code Tower was updated on October 25, 2026 and Queendle on October 31, 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.*