# Fictional Gacha vs Oops! Zombies!

The clearest difference is in-app purchases: Fictional Gacha at none against Oops! Zombies!'s 10. Oops! Zombies!'s advantage is ads (none vs shown) and update cadence (daily vs every 3 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Oops! Zombies! sells 10 one-off in-app purchases. Fictional Gacha asks for nothing beyond the download.

Fictional Gacha ships an update every 3 days, Oops! Zombies! daily. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Fictional Gacha | Oops! Zombies! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | **Daily** |
| Size | 180 MB | 1015 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [naoki kitayama](https://appshunter.io/developer/6783818092) | [怀希 黄](https://appshunter.io/developer/1781854755) |

## What reviewers say

### Fictional Gacha

[App page](https://appshunter.io/ios/app/fictional-gacha/id6809172974)

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

**In-app purchases:** none


### Oops! Zombies!

[App page](https://appshunter.io/ios/app/oops-zombies/id6815519836)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crazy Deal 08 | $5.99 | one-time |
| Crazy Deal 06 | $5.99 | one-time |
| Crazy Deal 07 | $5.99 | one-time |
| Crazy Deal 09 | $5.99 | one-time |
| Crazy Deal 10 | $5.99 | one-time |
| Crazy Deal 12 | $5.99 | one-time |
| Crazy Deal 11 | $5.99 | one-time |
| Crazy Deal 13 | $5.99 | one-time |
| Crazy Deal 14 | $5.99 | one-time |
| Crazy Deal 15 | $5.99 | one-time |


## Frequently asked questions

### Is Fictional Gacha free?

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

### Is Oops! Zombies! free?

Oops! Zombies! is free to download, with in-app purchases available.

### Do Fictional Gacha or Oops! Zombies! have ads?

Fictional Gacha shows ads; Oops! Zombies! does not.

### Which is updated more often, Fictional Gacha or Oops! Zombies!?

Fictional Gacha ships an update every 3 days, and Oops! Zombies! daily. Most recently, Fictional Gacha was updated on October 31, 2026 and Oops! Zombies! on October 24, 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.*