# Tycoon Tower Defence vs Idle Polygon

The clearest difference is in-app purchases: Tycoon Tower Defence at none against Idle Polygon's 7. Tycoon Tower Defence also leads on ads (none vs shown) and iOS requirement (10.0 vs 13.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Idle Polygon sells 7 one-off in-app purchases. Tycoon Tower Defence asks for nothing beyond the download.

Tycoon Tower Defence ships an update weekly, Idle Polygon every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tycoon Tower Defence | Idle Polygon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (4 ratings)](https://appshunter.io/ios/app/idle-polygon/id6758945143/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 98 MB | 201 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [nicholas Hackl](https://appshunter.io/developer/1848030485) | [KOKI MORITA](https://appshunter.io/developer/1875902049) |

## What reviewers say

### Tycoon Tower Defence

[App page](https://appshunter.io/ios/app/tycoon-tower-defence/id6754356219)

**Features:** macOS Compatibility

**In-app purchases:** none


### Idle Polygon

[App page](https://appshunter.io/ios/app/idle-polygon/id6758945143)

Engage in a visually stunning incremental game with RPG battle elements. Upgrade your geometries and income to astronomical levels, and master prestige cycles for endless replayability.

**Highlights:** Mesmerizing geometric visuals, Incremental upgrades and income, RPG battles with strategic gameplay, Endless replayability with prestige cycles, Hypnotic art style

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond S | $0.99 | one-time |
| Diamond M | $2.99 | one-time |
| Offline Boost | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Diamond L | $5.99 | one-time |
| Diamond XL | $29.99 | one-time |
| Diamond MAX | $59.99 | one-time |


## Frequently asked questions

### Is Tycoon Tower Defence free?

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

### Is Idle Polygon free?

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

### Do Tycoon Tower Defence or Idle Polygon have ads?

Idle Polygon shows ads; Tycoon Tower Defence does not.

### Which is updated more often, Tycoon Tower Defence or Idle Polygon?

Tycoon Tower Defence ships an update weekly, and Idle Polygon every 9 days. Most recently, Tycoon Tower Defence was updated on October 30, 2026 and Idle Polygon 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.*