# Dead or Opens. vs IMOMU'S NIGHT

The clearest difference is update cadence: Dead or Opens. at monthly against IMOMU'S NIGHT's every 17 months. Dead or Opens. also leads on iOS requirement (4.1 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

Dead or Opens. costs $0.99 and IMOMU'S NIGHT $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Dead or Opens. ships an update monthly, IMOMU'S NIGHT every 17 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Dead or Opens. | IMOMU'S NIGHT |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 17 months |
| Size | 19 MB | 43 MB |
| Requires iOS | **4.1** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kounosoft.,Co Ltd](https://appshunter.io/developer/434800474) | [Hideki Kubo](https://appshunter.io/developer/1512674908) |

## What reviewers say

### Dead or Opens.

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

**Features:** macOS Compatibility

**In-app purchases:** none


### IMOMU'S NIGHT

[App page](https://appshunter.io/ios/app/imomus-night/id1533327204)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dead or Opens. free?

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

### Is IMOMU'S NIGHT free?

IMOMU'S NIGHT costs $0.99, with no in-app purchases.

### Do Dead or Opens. or IMOMU'S NIGHT have ads?

Neither Dead or Opens. nor IMOMU'S NIGHT shows ads.

### Which is updated more often, Dead or Opens. or IMOMU'S NIGHT?

Dead or Opens. ships an update monthly, and IMOMU'S NIGHT every 17 months. Most recently, Dead or Opens. was updated on November 1, 2026 and IMOMU'S NIGHT on November 3, 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.*