# Dead or Opens. vs AnomalyMatsuri

The clearest difference is price: AnomalyMatsuri at Free against Dead or Opens.'s $0.99. Dead or Opens.'s advantage is ads (none vs shown) and update cadence (monthly vs every 5 months). On in-app purchases and device support there is nothing between them.

AnomalyMatsuri is free to download; Dead or Opens. costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Dead or Opens. ships an update monthly, AnomalyMatsuri every 5 months. The most recent releases landed on November 1, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Dead or Opens. | AnomalyMatsuri |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/anomalymatsuri/id6615069681/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 87.9% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 269 MB |
| Requires iOS | **4.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Kounosoft.,Co Ltd](https://appshunter.io/developer/434800474) | [YU HIRATA](https://appshunter.io/developer/1703247347) |

## What reviewers say

### Dead or Opens.

[App page](https://appshunter.io/ios/app/dead-or-opens/id435013991)

**Features:** macOS Compatibility

**In-app purchases:** none


### AnomalyMatsuri

[App page](https://appshunter.io/ios/app/anomalymatsuri/id6615069681)

Explore a mysterious Japanese summer festival setting to find hidden anomalies. Observe your surroundings, make correct choices to light candles, and escape the loop. Features over 40 random anomalies and brain-training gameplay.

**Highlights:** Anomaly finding gameplay, Japanese summer festival setting, Over 40 randomized anomalies, Observation and memory challenges, Offline play, Brain training elements

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

**In-app purchases:** none

**What reviewers like**

- 👍 Very fun and engaging
- 👍 Good for killing time
- 👍 Interesting and novel gameplay
- 👍 Atmospheric and fitting setting
- 👍 Good difficulty balance

**What reviewers complain about**

- 🐛 Some anomalies too out there
- 🐛 Too many anomalies, causing anxiety
- 🐛 Ads block close button
- 🐛 Inappropriate ads shown
- 🐛 Can be tiring due to high info density

**Reported bugs**

- 🐛 Cannot avoid traffic signal anomaly
- 🐛 Ads blocking collection close button
- 🐛 Inappropriate ads

**Requested features**

- 💡 More anomalies to find
- 💡 Hint system for anomalies


## Frequently asked questions

### Is Dead or Opens. free?

Dead or Opens. costs $0.99, with no in-app purchases.

### Is AnomalyMatsuri free?

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

### Do Dead or Opens. or AnomalyMatsuri have ads?

AnomalyMatsuri shows ads; Dead or Opens. does not.

### Which is updated more often, Dead or Opens. or AnomalyMatsuri?

Dead or Opens. ships an update monthly, and AnomalyMatsuri every 5 months. Most recently, Dead or Opens. was updated on November 1, 2026 and AnomalyMatsuri on November 12, 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.*