# 数字あそび for 東方 vs Anomaly

The clearest difference is update cadence: Anomaly at every 9 days against 数字あそび for 東方's every 103 months. Anomaly also leads on device support and iOS requirement (13.0 vs 16.4). On price and in-app purchases there is nothing between them.

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

数字あそび for 東方 ships an update every 103 months, Anomaly every 9 days. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 数字あそび for 東方 | Anomaly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (14 ratings)](https://appshunter.io/ios/app/anomaly-filled-shrine/id6756538696/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | Every 103 months | **Every 9 days** |
| Monetization | — | Ad-supported |
| Size | 95 MB | 1.5 GB |
| Requires iOS | 16.4 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [Michitaka Oyama](https://appshunter.io/developer/998448424) | [SHOHEI YAMAMOTO](https://appshunter.io/developer/1704665052) |

## What reviewers say

### 数字あそび for 東方

[App page](https://appshunter.io/ios/app/for/id1108908667)

**In-app purchases:** none


### Anomaly

[App page](https://appshunter.io/ios/app/anomaly-filled-shrine/id6756538696)

Explore a mysterious, distortion-filled shrine by observing, remembering, and judging the scenery. Make correct decisions based on your memory to progress through changing situations and find a way out. This fan-made adventure offers short play sessions and a unique gameplay loop.

**Highlights:** Observation and memory-based gameplay, Dynamic situations with each playthrough, Zoom functionality for detailed examination, Suitable for short play sessions, Touhou Project fan-made content

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

**In-app purchases:** none


## Frequently asked questions

### Is 数字あそび for 東方 free?

数字あそび for 東方 is free to download, with no in-app purchases.

### Is Anomaly free?

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

### Which is updated more often, 数字あそび for 東方 or Anomaly?

数字あそび for 東方 ships an update every 103 months, and Anomaly every 9 days. Most recently, 数字あそび for 東方 was updated on September 17, 2026 and Anomaly on September 8, 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.*