# NightmareF vs Cool Cat's Block Slide

The clearest difference is price: Cool Cat's Block Slide at Free against NightmareF's $1.99. Cool Cat's Block Slide also leads on update cadence (daily vs every 3 weeks). NightmareF's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Cool Cat's Block Slide is free to download; NightmareF costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NightmareF ships an update every 3 weeks, Cool Cat's Block Slide daily. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | NightmareF | Cool Cat's Block Slide |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/nightmaref/id929758928/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Paid | — |
| Size | 77 MB | 172 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [gon lee](https://appshunter.io/developer/929736378) | [Volkan Kutlubay](https://appshunter.io/developer/927603440) |

## What reviewers say

### NightmareF

[App page](https://appshunter.io/ios/app/nightmaref/id929758928)

Experience a retro-style shooting game with simple touch controls. Battle through stages, defeat bosses and monsters, and aim for the top score on the leaderboard. Enjoy exciting retro sounds and a unique Game&Watch graphic style.

**Highlights:** 5 Stages, 5 Bosses, 14 Monsters, Leaderboard, Retro graphics, Easy touch controls

**In-app purchases:** none


### Cool Cat's Block Slide

[App page](https://appshunter.io/ios/app/cool-cats-block-slide/id6480193201)

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

**In-app purchases:** none


## Frequently asked questions

### Is NightmareF free?

NightmareF costs $1.99, with no in-app purchases.

### Is Cool Cat's Block Slide free?

Cool Cat's Block Slide is free to download, with no in-app purchases.

### Do NightmareF or Cool Cat's Block Slide have ads?

Cool Cat's Block Slide shows ads; NightmareF does not.

### Which is updated more often, NightmareF or Cool Cat's Block Slide?

NightmareF ships an update every 3 weeks, and Cool Cat's Block Slide daily. Most recently, NightmareF was updated on November 1, 2026 and Cool Cat's Block Slide on November 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.*