# うんころぐ vs Poolendar

The clearest difference is in-app purchases: うんころぐ at none against Poolendar's 6. うんころぐ also leads on update cadence (every 3 days vs every 2 months) and iOS requirement (18.0 vs 26.0). Poolendar's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Poolendar sells 6 in-app purchases, starting at $1.99 per month. うんころぐ asks for nothing beyond the download.

うんころぐ ships an update every 3 days, Poolendar every 2 months. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | うんころぐ | Poolendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 2 months |
| Size | 6 MB | 19 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Yutaka Ino](https://appshunter.io/developer/1780101465) | [Juan Colilla](https://appshunter.io/developer/1526484935) |

## What reviewers say

### うんころぐ

[App page](https://appshunter.io/ios/app/id6738497941)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Poolendar

[App page](https://appshunter.io/ios/app/poolendar/id6757929768)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Analysis - Monthly | $1.99 | per month |
| Social Group Creator - Monthly | $2.99 | per month |
| AI Analysis - Annual | $17.99 | per year |
| Social Group Creator - Annual | $29.99 | per year |
| Medical Report Export | $4.99 | one-time |
| Poolendar Founder | $249.99 | one-time |


## Frequently asked questions

### Is うんころぐ free?

うんころぐ is free to download, with no in-app purchases.

### Is Poolendar free?

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

### Do うんころぐ or Poolendar have ads?

うんころぐ shows ads; Poolendar does not.

### Which is updated more often, うんころぐ or Poolendar?

うんころぐ ships an update every 3 days, and Poolendar every 2 months. Most recently, うんころぐ was updated on October 11, 2026 and Poolendar on October 25, 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.*