# Stamina vs in phase

The clearest difference is price: Stamina at Free against in phase's $0.99. in phase's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Stamina is free to download; in phase costs $0.99 up front. Stamina sells 2 in-app purchases, starting at $14.99 per month. in phase asks for nothing beyond the download.

Stamina ships an update every 2 weeks, in phase every 5 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Stamina | in phase |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (61 ratings)](https://appshunter.io/ios/app/stamina-triathlon-training/id6737915514/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 87.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 180 MB | 4 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stamina Technologies](https://appshunter.io/developer/1778492928) | [Marie Spreitzer](https://appshunter.io/developer/6779781555) |

## What reviewers say

### Stamina

[App page](https://appshunter.io/ios/app/stamina-triathlon-training/id6737915514)

Generate personalized triathlon training plans that adapt to your lifestyle and goals. Sync workouts to your device, get insights from coaches, and track your progress for any race distance.

**Highlights:** Personalized training plans, Adaptive workout adjustments, Garmin device synchronization, Coach's explanations, Weekly training summaries, Swim, bike, run workout library

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stamina Monthly Subscription | $14.99 | per month |
| Stamina Yearly Subscription | $119.99 | per year |


### in phase

[App page](https://appshunter.io/ios/app/in-phase/id6779781553)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stamina free?

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

### Is in phase free?

in phase costs $0.99, with no in-app purchases.

### Do Stamina or in phase have ads?

Stamina shows ads; in phase does not.

### Which is updated more often, Stamina or in phase?

Stamina ships an update every 2 weeks, and in phase every 5 days. Most recently, Stamina was updated on November 8, 2026 and in phase on November 5, 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.*