# Suprapus vs Ninja Fight Clock

The clearest difference is in-app purchases: Suprapus at none against Ninja Fight Clock's 1. Suprapus also leads on ads (none vs shown). Ninja Fight Clock's advantage is update cadence (every 3 weeks vs every 20 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ninja Fight Clock sells 1 one-off in-app purchase. Suprapus asks for nothing beyond the download.

Suprapus ships an update every 20 months, Ninja Fight Clock every 3 weeks. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Suprapus | Ninja Fight Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Size | 2 MB | 25 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [ARKON Digital Solutions SRL](https://appshunter.io/developer/1593608658) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### Suprapus

[App page](https://appshunter.io/ios/app/suprapus/id1669960990)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ninja Fight Clock

[App page](https://appshunter.io/ios/app/ninja-fight-clock/id6461210488)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ninja Fight Clock with no ads | $2.99 | one-time |


## Frequently asked questions

### Is Suprapus free?

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

### Is Ninja Fight Clock free?

Ninja Fight Clock is free to download, with in-app purchases available.

### Do Suprapus or Ninja Fight Clock have ads?

Ninja Fight Clock shows ads; Suprapus does not.

### Which is updated more often, Suprapus or Ninja Fight Clock?

Suprapus ships an update every 20 months, and Ninja Fight Clock every 3 weeks. Most recently, Suprapus was updated on October 10, 2026 and Ninja Fight Clock on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*