# Dead or Opens. vs Lost Space Dragonfly

The clearest difference is in-app purchases: Dead or Opens. at none against Lost Space Dragonfly's 1. Dead or Opens. also leads on update cadence (monthly vs every 35 months) and price ($0.99 vs $4.99). On ads and device support there is nothing between them.

Dead or Opens. costs $0.99 and Lost Space Dragonfly $4.99 up front. Lost Space Dragonfly sells 1 one-off in-app purchase. Dead or Opens. asks for nothing beyond the download.

Dead or Opens. ships an update monthly, Lost Space Dragonfly every 35 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Dead or Opens. | Lost Space Dragonfly |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 35 months |
| Size | 19 MB | 54 MB |
| Requires iOS | **4.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Kounosoft.,Co Ltd](https://appshunter.io/developer/434800474) | [Tetsuyoshi Morikawa](https://appshunter.io/developer/430144969) |

## What reviewers say

### Dead or Opens.

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Lost Space Dragonfly

[App page](https://appshunter.io/ios/app/lost-space-dragonfly/id631921450)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy All Stage Clear. | $0.99 | one-time |


## Frequently asked questions

### Is Dead or Opens. free?

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

### Is Lost Space Dragonfly free?

Lost Space Dragonfly costs $4.99, and also offers in-app purchases.

### Do Dead or Opens. or Lost Space Dragonfly have ads?

Neither Dead or Opens. nor Lost Space Dragonfly shows ads.

### Which is updated more often, Dead or Opens. or Lost Space Dragonfly?

Dead or Opens. ships an update monthly, and Lost Space Dragonfly every 35 months. Most recently, Dead or Opens. was updated on November 1, 2026 and Lost Space Dragonfly on November 1, 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.*