# Start 2 Run vs Kepler

The clearest difference is iOS requirement: Start 2 Run at 13.0 against Kepler's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Start 2 Run sells 10 in-app purchases, starting at $1.99 per month and Kepler sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Start 2 Run | Kepler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (31 ratings)](https://appshunter.io/ios/app/start-2-run/id698638896/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 61 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Energy Lab](https://appshunter.io/developer/698638899) | [Astonio Ltd](https://appshunter.io/developer/1516161305) |

## What reviewers say

### Start 2 Run

[App page](https://appshunter.io/ios/app/start-2-run/id698638896)

Achieve your running goals with personalized training plans and virtual coaching. Track your progress with heart rate monitoring and detailed analysis reports. Enjoy an intuitive interface and Apple Watch integration.

**Highlights:** Customized training plans, Personalized coaching, Heart rate monitoring, Analysis reports, Apple Watch support, Multiple voice options

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Evy monthly (NL) | $1.99 | per month |
| Sylwina monthly (DE-CH) | $1.99 | per month |
| Premium monthly | $1.99 | per month |
| Start 2 Run Smart - Month | $2.99 | per month |
| Start 2 Run monthly | $2.99 | per month |
| Evy yearly (NL) | $8.99 | per year |
| Premium yearly | $9.49 | per year |
| Sylwina yearly (DE-CH) | $9.99 | per year |
| Start 2 Run yearly | $11.99 | per year |
| Start 2 Run Smart - Year | $25.49 | per year |


### Kepler

[App page](https://appshunter.io/ios/app/kepler-sleep-in-space/id6773698579)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kepler PRO | $3.99 | per 7 days |
| Kepler PRO | $9.99 | per month |
| Kepler PRO | $49.99 | per year |
| Lifetime Access | $99.99 | one-time |


## Frequently asked questions

### Is Start 2 Run free?

Start 2 Run is free to download, with in-app purchases available.

### Is Kepler free?

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

### Do Start 2 Run or Kepler have ads?

Both Start 2 Run and Kepler show 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.*