# Muscle Booster Workout Tracker vs Built Workout Tracker

The clearest difference is review sentiment: Built Workout Tracker at 100% against Muscle Booster Workout Tracker's 43%. Built Workout Tracker also leads on rating (5.0 vs 4.5). Muscle Booster Workout Tracker's advantage is ratings volume (138K vs 4) and chart position (#73 vs unranked). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Muscle Booster Workout Tracker sells 16 in-app purchases, starting at $9.99 per 7 days and Built Workout Tracker sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Built Workout Tracker holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Muscle Booster Workout Tracker has 138K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 43% of Muscle Booster Workout Tracker's written reviews are positive against 100% of Built Workout Tracker's.

Muscle Booster Workout Tracker ships an update every 2 weeks, Built Workout Tracker weekly. The most recent releases landed on September 25, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Muscle Booster Workout Tracker | Built Workout Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (138K ratings)](https://appshunter.io/ios/app/muscle-booster-workout-tracker/id1446447749/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/built-workout-tracker/id6480010296/reviews)** |
| Number of ratings | **138K** | 4 |
| Positive reviews | 43.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#73** | — |
| Size | 574 MB | 6 MB |
| Requires iOS | **17.0** | 17.4 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [WELLTECH APPS LIMITED](https://appshunter.io/developer/1450265454) | [3Brain Software LLC](https://appshunter.io/developer/1678747622) |

## What reviewers say

### Muscle Booster Workout Tracker

[App page](https://appshunter.io/ios/app/muscle-booster-workout-tracker/id1446447749)

**Currently charting:** #73 Top Grossing · Health & Fitness, #126 Top Free · Health & Fitness (US App Store)

This app acts as a personal trainer, creating customized workout plans for muscle gain, weight loss, or recovery. It offers a vast library of exercises and challenges for home or gym, adapting to your available equipment and goals.

**Highlights:** Personalized workout plans, 1000+ exercise library, Home and gym workouts, Calisthenics and weight loss plans, Workout timer and audio tips, Equipment-based plan creation, Muscle recovery guidance

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Subscription | $9.99 | per 7 days |
| 1 Week Subscription | $9.99 | per 7 days |
| 1 Week Subscription | $14.99 | per 7 days |
| 1 Month Premium | $14.99 | per month |
| Muscle Booster | $14.99 | per month |
| Muscle Booster Workout Premium | $19.99 | per month |
| 1 Month Subscription | $19.99 | per month |
| 1 Month 22.99 with 7-day free trial | $22.99 | per month |
| 1 Month Subscription | $24.99 | per month |
| 3 Month Subscription | $29.99 | per 3 months |
| 3 Month Premium | $39.99 | per 3 months |
| 3 Months Subscription | $39.99 | per 3 months |
| 1 Year Premium | $59.99 | per year |
| Muscle Booster Premium | $59.99 | per year |
| 12 Month Subscription | $79.99 | per year |
| Premium Bundle | $29.99 | one-time |

**What reviewers like**

- 🚀 Great workouts
- 👍 Easy to follow
- 👍 Variety of exercises
- 🚀 Customizable plans
- 👍 Helpful for beginners

**What reviewers complain about**

- 🐛 Buggy app performance
- 🔒 Lack of free trial
- 💰 Expensive subscription
- 👎 Limited gym equipment options
- 👎 Repetitive exercises

**Reported bugs**

- Workouts not logging properly
- App freezing and crashing
- Sync issues with Apple Watch
- Inaccurate exercise counting
- Inability to contact customer support

**Requested features**

- Ability to track progress and weights
- Better integration with Apple Health
- More personalized meal plans
- Ability to customize workout schedules
- Audio/voice guidance during workouts


### Built Workout Tracker

[App page](https://appshunter.io/ios/app/built-workout-tracker/id6480010296)

This app simplifies strength training by focusing on progressive overload. Log workouts quickly, track weight, reps, and time with intuitive forms and clear visualizations. Easily review your workout history and plan routines.

**Highlights:** Log sets in 3 clicks, Track weight, reps, and time, Unlimited exercises and routines, Progressive overload visualizations, Routine builder, Calendar history views, Dark mode

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is Muscle Booster Workout Tracker free?

Muscle Booster Workout Tracker is free to download, with in-app purchases available.

### Is Built Workout Tracker free?

Built Workout Tracker is free to download, with in-app purchases available.

### Which has better reviews, Muscle Booster Workout Tracker or Built Workout Tracker?

Built Workout Tracker is rated higher. Muscle Booster Workout Tracker averages 4.5 out of 5 from 138K ratings, while Built Workout Tracker averages 5.0 from 4 ratings.

### Do Muscle Booster Workout Tracker or Built Workout Tracker have ads?

Neither Muscle Booster Workout Tracker nor Built Workout Tracker shows ads.

### Which is updated more often, Muscle Booster Workout Tracker or Built Workout Tracker?

Muscle Booster Workout Tracker ships an update every 2 weeks, and Built Workout Tracker weekly. Most recently, Muscle Booster Workout Tracker was updated on September 25, 2026 and Built Workout Tracker on June 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.*