# Yollo vs Just One Set

The clearest difference is in-app purchases: Just One Set at none against Yollo's 2. Yollo's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price and ads there is nothing between them.

Both are free to download. Yollo sells 2 in-app purchases, starting at $39.99 per year. Just One Set asks for nothing beyond the download.

## The numbers

| Metric | Yollo | Just One Set |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (15 ratings)](https://appshunter.io/ios/app/yollo-interval-running-timer/id1590839504/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 74.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Freemium | — |
| Size | 203 MB | 103 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Studio Y Inc.](https://appshunter.io/developer/1703721561) | [HYUNSOO JANG](https://appshunter.io/developer/6799074891) |

## What reviewers say

### Yollo

[App page](https://appshunter.io/ios/app/yollo-interval-running-timer/id1590839504)

This app helps you create custom interval running routines with adjustable voice guidance. It also features social connections, appointment scheduling for runs, and integration with health data.

**Highlights:** Customizable interval running courses, Adjustable voice guidance frequency, Music playback without interruption, Run appointment scheduling, Follow nearby runners, Direct messaging with connections

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $39.99 | per year |
| Coach | $1.99 | one-time |


### Just One Set

[App page](https://appshunter.io/ios/app/just-one-set-workout-plan/id6800427665)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yollo free?

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

### Is Just One Set free?

Just One Set is free to download, with no in-app purchases.

### Do Yollo or Just One Set have ads?

Neither Yollo nor Just One Set shows ads.

---

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