# iPolygon vs Cave Survivor

The clearest difference is in-app purchases: iPolygon at none against Cave Survivor's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cave Survivor sells 10 one-off in-app purchases. iPolygon asks for nothing beyond the download.

iPolygon ships an update every 2 weeks, Cave Survivor every 10 days. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | iPolygon | Cave Survivor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 533 MB | 313 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Daniele Francesco Solinas](https://appshunter.io/developer/1776477348) | [YoungHo Choi](https://appshunter.io/developer/1860801558) |

## What reviewers say

### iPolygon

[App page](https://appshunter.io/ios/app/ipolygon/id6737453218)

**In-app purchases:** none


### Cave Survivor

[App page](https://appshunter.io/ios/app/cave-survivor/id6756478497)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daily Equipment Package | $4.99 | one-time |
| Daily Enhance Package | $4.99 | one-time |
| Weekday Popup Package | $4.99 | one-time |
| Daily Equipment Package | $9.99 | one-time |
| Daily Enhance Package | $9.99 | one-time |
| Weekday Popup Package | $9.99 | one-time |
| Daily Equipment Package | $19.99 | one-time |
| Daily Enhance Package | $19.99 | one-time |
| Weekday Popup Package | $19.99 | one-time |
| Weekday Popup Package | $49.99 | one-time |


## Frequently asked questions

### Is iPolygon free?

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

### Is Cave Survivor free?

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

### Do iPolygon or Cave Survivor have ads?

Neither iPolygon nor Cave Survivor shows ads.

### Which is updated more often, iPolygon or Cave Survivor?

iPolygon ships an update every 2 weeks, and Cave Survivor every 10 days. Most recently, iPolygon was updated on September 19, 2026 and Cave Survivor on September 18, 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.*