# 2PEAK vs Relentless Running

The clearest difference is device support: 2PEAK at 3 against Relentless Running's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 2PEAK sells 6 in-app purchases, starting at $14.99 per month and Relentless Running sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

2PEAK ships an update every 2 weeks, Relentless Running fortnightly. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 2PEAK | Relentless Running |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (11 ratings)](https://appshunter.io/ios/app/2peak-endurance-training-plan/id1053397362/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 29.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 116 MB | 223 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Quevita AG](https://appshunter.io/developer/355484647) | [Relentless Method AB](https://appshunter.io/developer/1091241290) |

## What reviewers say

### 2PEAK

[App page](https://appshunter.io/ios/app/2peak-endurance-training-plan/id1053397362)

Personalized training plans for endurance athletes in triathlon, cycling, and running. Adapts to your schedule, progress, and goals, ensuring your training moves you forward for race day. Integrates with popular fitness devices.

**Highlights:** Personalized training plans, Adaptive workout adjustments, Supports triathlon, cycling, running, Integrates with Garmin, Strava, Apple Watch, Tracks fitness and performance, Workout intensity based on zones

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Race PRO Monthly | $14.99 | per month |
| Race PRO Monthly | $19.99 | per month |
| Unlimited monthly | $25.49 | per month |
| RACE (1 year) | $199.99 | per year |
| 1 Training Plan Recalculation | $2.99 | one-time |
| Fall-Winter Package | $159.99 | one-time |


### Relentless Running

[App page](https://appshunter.io/ios/app/relentless-running/id6804181621)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Relentless Running Monthly | $14.99 | per month |
| Relentless Running Annual | $99.99 | per year |


## Frequently asked questions

### Is 2PEAK free?

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

### Is Relentless Running free?

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

### Do 2PEAK or Relentless Running have ads?

Neither 2PEAK nor Relentless Running shows ads.

### Which is updated more often, 2PEAK or Relentless Running?

2PEAK ships an update every 2 weeks, and Relentless Running fortnightly. Most recently, 2PEAK was updated on November 2, 2026 and Relentless Running on October 29, 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.*