# NightmareAct vs PopStealth

The clearest difference is update cadence: PopStealth at fortnightly against NightmareAct's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

NightmareAct ships an update every 4 months, PopStealth fortnightly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | NightmareAct | PopStealth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/popstealth/id6463577964/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Ad-supported |
| Size | 173 MB | 201 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yasutaka Moriguchi](https://appshunter.io/developer/1605511174) | [Shun Nishida](https://appshunter.io/developer/1626038989) |

## What reviewers say

### NightmareAct

[App page](https://appshunter.io/ios/app/nightmareact/id1607099913)

**Features:** macOS Compatibility

**In-app purchases:** none


### PopStealth

[App page](https://appshunter.io/ios/app/popstealth/id6463577964)

Navigate through challenging levels as a cute stealth character, avoiding enemies and utilizing various in-game mechanics. Compete globally for the fastest clear times and unlock new characters. More content is planned for future updates.

**Highlights:** Stealth action gameplay, Over 50 stages, Warp zones and destruction blocks, Over 30 unlockable characters, Global clear time rankings, Short, fast-paced levels

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NightmareAct free?

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

### Is PopStealth free?

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

### Do NightmareAct or PopStealth have ads?

Both NightmareAct and PopStealth show ads.

### Which is updated more often, NightmareAct or PopStealth?

NightmareAct ships an update every 4 months, and PopStealth fortnightly. Most recently, NightmareAct was updated on October 3, 2026 and PopStealth on October 7, 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.*