# xempower vs Interval Run

The clearest difference is update cadence: xempower at every 3 weeks against Interval Run's every 6 months. xempower also leads on iOS requirement (14.0 vs 17.0). 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.

xempower ships an update every 3 weeks, Interval Run every 6 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | xempower | Interval Run |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Size | 152 MB | 1 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Nanjing Shanpao Information Technology Co., Ltd.](https://appshunter.io/developer/1012877206) | [ataraxia chen](https://appshunter.io/developer/1559422010) |

## What reviewers say

### xempower

[App page](https://appshunter.io/ios/app/xempower/id6502736041)

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

**In-app purchases:** none


### Interval Run

[App page](https://appshunter.io/ios/app/interval-run/id6664059300)

**In-app purchases:** none


## Frequently asked questions

### Is xempower free?

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

### Is Interval Run free?

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

### Do xempower or Interval Run have ads?

Neither xempower nor Interval Run shows ads.

### Which is updated more often, xempower or Interval Run?

xempower ships an update every 3 weeks, and Interval Run every 6 months. Most recently, xempower was updated on October 24, 2026 and Interval Run on October 13, 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.*