# Mettle Strength — Know what to train next.

> Strength training log and progress tracker with custom workout builder. (iPhone/iPad app by Steven Kuo.)

- Source: https://appshunter.io/ios/app/mettle-strength/id6815092664 (this page in markdown: same URL + `.md`)
- Developer: [Steven Kuo](https://appshunter.io/developer/6815092666)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.4 · 40 MB
- Languages: American English
- Released: 2026-10-05
- Data updated: 2026-10-11
- Monetization: freemium

## What is Mettle Strength?

Mettle makes strength training easier to follow.  
Know what to train next, log your sets without slowing down, and see your progress build over time.  
Mettle helps you:
• See your workout for the day
• Log weight and reps quickly
• Build and edit workouts around how you train
• Keep your workout history in one place
• Track personal records and training progress
• Stay consistent with a clear view of the work you've completed  
Whether you train at home or in the gym, Mettle keeps the focus on the workout instead of the tracking.  
METTLE PRO
Mettle Pro unlocks the complete training experience, including custom workouts, workout history, progress tracking, and personal records.  
Monthly and annual subscription options are available. Eligible annual subscriptions may include a 14-day introductory free trial. Pricing and trial details are shown before purchase.  
Payment is processed through your Apple Account. Subscriptions automatically renew unless canceled through your Apple Account subscription settings.  
Privacy Policy: https://joinmettle.app/privacy
Terms of Use: https://joinmettle.app/terms

## Key features

- Daily workout guidance
- Quick set logging
- Customizable workout builder
- Workout history tracking
- Personal record tracking
- Progress visualization

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Mettle Pro Monthly | $2.99 | per month |
| Mettle Pro Annual | $9.99 | per year |


## Is Mettle Strength safe?

Not enough ratings yet to assess Mettle Strength.

## Is Mettle Strength legit?

Mettle Strength has limited verification signals. The AppsHunter Legitimacy Score for Mettle Strength is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about Mettle Strength

### What is Mettle?

Mettle is a strength training app designed to make following your workouts easier. It helps you know what to train next, log your sets quickly, and track your progress over time.

### What features does Mettle Pro offer?

Mettle Pro unlocks the complete training experience, including custom workouts, workout history, progress tracking, and personal records. This premium version is available via monthly or annual subscriptions.

### How much does Mettle Pro cost?

Mettle Pro is available with a monthly subscription for $2.99 or an annual subscription for $9.99. Pricing details are shown before purchase.

### Does Mettle offer a free trial?

Yes, eligible annual subscriptions for Mettle Pro may include a 14-day introductory free trial. Trial details are presented before you commit to a purchase.

### How do I cancel my Mettle Pro subscription?

Subscriptions automatically renew unless canceled. You can manage your subscription and cancel it through your Apple Account subscription settings.

### What devices is Mettle available on?

Currently, Mettle is supported on iPhone devices. The app was last updated on October 5, 2026, with version 1.0.

### Is Mettle suitable for beginners?

Yes, Mettle is designed to make strength training easier to follow for all levels. Its clear workout views and quick logging help users stay consistent.

### Does Mettle have ads?

No, Mettle does not contain advertisements. The app is free to download and use, with optional premium features available through Mettle Pro.

## Version history (last 1 release)

### 1.0 — 2026-10-05

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-11.*