# Muscle Booster Workout Tracker vs PHUL Workout Tracker

The clearest difference is review sentiment: PHUL Workout Tracker at 94% against Muscle Booster Workout Tracker's 44%. PHUL Workout Tracker also leads on rating (4.9 vs 4.5). Muscle Booster Workout Tracker's advantage is ratings volume (138K vs 158) and chart position (#53 vs unranked). On price, ads, in-app purchases and monetization model 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 PHUL 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.

PHUL Workout Tracker holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Muscle Booster Workout Tracker has 138K ratings behind it against 158, so its average is the more settled of the two. Written reviews point the same way: 44% of Muscle Booster Workout Tracker's written reviews are positive against 94% of PHUL Workout Tracker's.

Muscle Booster Workout Tracker ships an update every 2 weeks, PHUL Workout Tracker monthly. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Muscle Booster Workout Tracker | PHUL Workout Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (138K ratings)](https://appshunter.io/ios/app/muscle-booster-workout-tracker/id1446447749/reviews) | **[4.9 (158 ratings)](https://appshunter.io/ios/app/phul-workout-tracker/id1457275650/reviews)** |
| Number of ratings | **138K** | 158 |
| Positive reviews | 43.8% of reviews | **93.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#53** | — |
| Size | 574 MB | 23 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [WELLTECH APPS LIMITED](https://appshunter.io/developer/1450265454) | [App Factory, LLC](https://appshunter.io/developer/1175925584) |

## What reviewers say

### Muscle Booster Workout Tracker

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

**Currently charting:** #53 Top Grossing · Health & Fitness, #173 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


### PHUL Workout Tracker

[App page](https://appshunter.io/ios/app/phul-workout-tracker/id1457275650)

This app guides you through a science-based workout program designed to boost muscle size and strength. It tracks your progress, helps calculate weights, and times your rests to optimize your training. Customize workouts for personalized gains.

**Highlights:** Guided PHUL program tracking, Muscle gain visualization, Plate calculator, Rest timer, Customizable workouts, US and metric unit support

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PHUL - Weekly | $0.99 | per 7 days |
| PHUL Monthly | $2.99 | per month |
| PHUL Annual | $19.99 | per year |

**What reviewers like**

- 👍 Great free version
- 👍 Easy to use
- 👍 Clean interface
- 👍 Good for tracking workouts
- 👍 No ads (mostly)

**What reviewers complain about**

- 👎 Paid version not customizable enough
- 👎 Free plate calculators restrictive
- 👎 Weight resets randomly
- 👎 Cannot add workouts

**Reported bugs**

- Timer constantly freezes
- App won't open after deleting workout
- Weight resets to random weight
- Stuffing up workouts with changing weight
- Cannot add workouts

**Requested features**

- Add alternates and power cleans
- Sound alerts for rest timer
- Add more exercises to custom routine (pro users)
- Notepad option for free text
- Log workout duration time


## Frequently asked questions

### Is Muscle Booster Workout Tracker free?

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

### Is PHUL Workout Tracker free?

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

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

PHUL Workout Tracker is rated higher. Muscle Booster Workout Tracker averages 4.5 out of 5 from 138K ratings, while PHUL Workout Tracker averages 4.9 from 158 ratings.

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

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

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

Muscle Booster Workout Tracker ships an update every 2 weeks, and PHUL Workout Tracker monthly. Most recently, Muscle Booster Workout Tracker was updated on October 21, 2026 and PHUL Workout Tracker on October 16, 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.*