# Volta Running vs Sleepful

The clearest difference is in-app purchases: Volta Running at none against Sleepful's 1. Volta Running also leads on iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Sleepful sells 1 in-app purchase, starting at $59.99 per year. Volta Running asks for nothing beyond the download.

## The numbers

| Metric | Volta Running | Sleepful |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/volta-running/id6773492085/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 104 MB | 57 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Yasemin Yurekli](https://appshunter.io/developer/6773492087) | [SWELL GAMES, TOO](https://appshunter.io/developer/1896542150) |

## What reviewers say

### Volta Running

[App page](https://appshunter.io/ios/app/volta-running/id6773492085)

This running app synchronizes your music with your pace, offering three distinct running modes. Analyze how each song impacts your performance and discover your power tracks. Plan playlists based on your target pace and energy levels, and visualize your run data.

**Highlights:** Music-synced running modes, AI-driven playlist generation, Pace and cadence analysis, Route mapping with song data, Power track identification, Song performance ranking, Shareable run summaries

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Sleepful

[App page](https://appshunter.io/ios/app/sleepful-sleep-tracker/id6799628857)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $59.99 | per year |


## Frequently asked questions

### Is Volta Running free?

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

### Is Sleepful free?

Sleepful is free to download, with in-app purchases available.

### Do Volta Running or Sleepful have ads?

Neither Volta Running nor Sleepful shows ads.

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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.*