# TimeShiftManager vs Ninja Fight Clock

The clearest difference is in-app purchases: TimeShiftManager at none against Ninja Fight Clock's 1. TimeShiftManager also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). 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. TimeShiftManager asks for nothing beyond the download.

TimeShiftManager ships an update daily, Ninja Fight Clock every 3 weeks. The most recent releases landed on October 5, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | TimeShiftManager | Ninja Fight Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 5 MB | 25 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ryo munetsugu](https://appshunter.io/developer/1588402265) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### TimeShiftManager

[App page](https://appshunter.io/ios/app/timeshiftmanager/id6444047792)

**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 TimeShiftManager free?

TimeShiftManager 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 TimeShiftManager or Ninja Fight Clock have ads?

Ninja Fight Clock shows ads; TimeShiftManager does not.

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

TimeShiftManager ships an update daily, and Ninja Fight Clock every 3 weeks. Most recently, TimeShiftManager was updated on October 5, 2026 and Ninja Fight Clock on October 19, 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.*