# オステリアR vs 世界食堂

オステリアR and 世界食堂 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

オステリアR ships an update every 38 months, 世界食堂 every 19 months. The most recent releases landed on September 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | オステリアR | 世界食堂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 19 months** |
| Size | 16 MB | 15 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [HIROYUKI MIYAGAWA](https://appshunter.io/developer/1437627606) | [RPGWORKS,K.K.](https://appshunter.io/developer/1661732987) |

## What reviewers say

### オステリアR

[App page](https://appshunter.io/ios/app/r/id1437627607)

**In-app purchases:** none


### 世界食堂

[App page](https://appshunter.io/ios/app/id1661732685)

**In-app purchases:** none


## Frequently asked questions

### Is オステリアR free?

オステリアR is free to download, with no in-app purchases.

### Is 世界食堂 free?

世界食堂 is free to download, with no in-app purchases.

### Do オステリアR or 世界食堂 have ads?

Neither オステリアR nor 世界食堂 shows ads.

### Which is updated more often, オステリアR or 世界食堂?

オステリアR ships an update every 38 months, and 世界食堂 every 19 months. Most recently, オステリアR was updated on September 17, 2026 and 世界食堂 on October 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.*