# PHUL Workout Tracker vs 라운드제로(RoundZero)

The clearest difference is in-app purchases: 라운드제로(RoundZero) at none against PHUL Workout Tracker's 3. 라운드제로(RoundZero) also leads on update cadence (every 4 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PHUL Workout Tracker sells 3 in-app purchases, starting at $0.99 per 7 days. 라운드제로(RoundZero) asks for nothing beyond the download.

PHUL Workout Tracker ships an update monthly, 라운드제로(RoundZero) every 4 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PHUL Workout Tracker | 라운드제로(RoundZero) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (158 ratings)](https://appshunter.io/ios/app/phul-workout-tracker/id1457275650/reviews)** | — |
| Number of ratings | **158** | — |
| Positive reviews | 93.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 51 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [App Factory, LLC](https://appshunter.io/developer/1175925584) | [kwang min bae](https://appshunter.io/developer/1867694419) |

## What reviewers say

### 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


### 라운드제로(RoundZero)

[App page](https://appshunter.io/ios/app/roundzero/id6757588010)

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

**In-app purchases:** none


## Frequently asked questions

### Is PHUL Workout Tracker free?

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

### Is 라운드제로(RoundZero) free?

라운드제로(RoundZero) is free to download, with no in-app purchases.

### Do PHUL Workout Tracker or 라운드제로(RoundZero) have ads?

Neither PHUL Workout Tracker nor 라운드제로(RoundZero) shows ads.

### Which is updated more often, PHUL Workout Tracker or 라운드제로(RoundZero)?

PHUL Workout Tracker ships an update monthly, and 라운드제로(RoundZero) every 4 days. Most recently, PHUL Workout Tracker was updated on October 16, 2026 and 라운드제로(RoundZero) on October 15, 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.*