# Workout Builder & Planner vs Stronger Training Systems

The clearest difference is update cadence: Stronger Training Systems at every 2 months against Workout Builder & Planner's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Workout Builder & Planner ships an update every 6 months, Stronger Training Systems every 2 months. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Workout Builder & Planner | Stronger Training Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (17 ratings)](https://appshunter.io/ios/app/workout-builder-and-planner/id6449876464/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 118 MB | 135 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Muslim Zabirov](https://appshunter.io/developer/1506548437) | [Steven Wrona](https://appshunter.io/developer/6783249340) |

## What reviewers say

### Workout Builder & Planner

[App page](https://appshunter.io/ios/app/workout-builder-and-planner/id6449876464)

Design custom HIIT, strength, and mobility workouts with over 270 exercises. Track your progress and stay motivated with a built-in timer. Achieve your fitness goals by creating personalized routines for fat burn and strength building.

**Highlights:** Create custom HIIT workouts, Over 270 exercises to choose from, Control exercise duration, rounds, and rests, Built-in timer for workouts, Track workouts and progress, Free to use, no ads or trackers

**In-app purchases:** none


### Stronger Training Systems

[App page](https://appshunter.io/ios/app/stronger-training-systems/id6783249338)

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

**In-app purchases:** none


## Frequently asked questions

### Is Workout Builder & Planner free?

Workout Builder & Planner is free to download, with no in-app purchases.

### Is Stronger Training Systems free?

Stronger Training Systems is free to download, with no in-app purchases.

### Do Workout Builder & Planner or Stronger Training Systems have ads?

Neither Workout Builder & Planner nor Stronger Training Systems shows ads.

### Which is updated more often, Workout Builder & Planner or Stronger Training Systems?

Workout Builder & Planner ships an update every 6 months, and Stronger Training Systems every 2 months. Most recently, Workout Builder & Planner was updated on October 13, 2026 and Stronger Training Systems on October 1, 2026.

---

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