# JDI Barbell's App vs STRNGTH

The clearest difference is device support: JDI Barbell's App at 3 against STRNGTH's 1. JDI Barbell's App also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JDI Barbell's App ships an update every 2 weeks, STRNGTH fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | JDI Barbell's App | STRNGTH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jdi-barbells-app/id6448052930/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free | — |
| Size | 74 MB | 12 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [JDI Barbell](https://appshunter.io/developer/1683346829) | [Justin Van Bibber](https://appshunter.io/developer/6791438672) |

## What reviewers say

### JDI Barbell's App

[App page](https://appshunter.io/ios/app/jdi-barbells-app/id6448052930)

This app provides strength training coaching and programming for members. It helps users optimize their workouts by suggesting weights, tracking progress, and offering exercise demonstrations. It also integrates with HealthKit for comprehensive health data tracking.

**Highlights:** Weight suggestion for optimal training, Video upload and sharing, Workout results tracking, Exercise demo videos, Automatic training metric tracking, HealthKit synchronization

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

**In-app purchases:** none


### STRNGTH

[App page](https://appshunter.io/ios/app/strngth/id6791438670)

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

**In-app purchases:** none


## Frequently asked questions

### Is JDI Barbell's App free?

JDI Barbell's App is free to download, with no in-app purchases.

### Is STRNGTH free?

STRNGTH is free to download, with no in-app purchases.

### Do JDI Barbell's App or STRNGTH have ads?

Neither JDI Barbell's App nor STRNGTH shows ads.

### Which is updated more often, JDI Barbell's App or STRNGTH?

JDI Barbell's App ships an update every 2 weeks, and STRNGTH fortnightly. Most recently, JDI Barbell's App was updated on November 3, 2026 and STRNGTH on October 31, 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.*