# Personal Training Coach vs 라운드제로(RoundZero)

The clearest difference is in-app purchases: 라운드제로(RoundZero) at none against Personal Training Coach's 6. 라운드제로(RoundZero) also leads on update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Personal Training Coach sells 6 in-app purchases, starting at $0.99 per 7 days. 라운드제로(RoundZero) asks for nothing beyond the download.

Personal Training Coach ships an update fortnightly, 라운드제로(RoundZero) every 4 days. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Personal Training Coach | 라운드제로(RoundZero) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (212 ratings)](https://appshunter.io/ios/app/personal-training-coach/id1325495597/reviews)** | — |
| Number of ratings | **212** | — |
| Positive reviews | 83.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 54 MB | 51 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAZIM ASHRAF](https://appshunter.io/developer/1325495596) | [kwang min bae](https://appshunter.io/developer/1867694419) |

## What reviewers say

### Personal Training Coach

[App page](https://appshunter.io/ios/app/personal-training-coach/id1325495597)

This app provides personalized workout plans for strength training, muscle building, and fat loss. It offers a library of proven programs or allows custom routine creation, with features for tracking progress and guidance on exercises and weight.

**Highlights:** Personalized workout plans, Library of proven workout programs, Custom workout routine creation, Automatic workout tracking, Progress visualization with graphs, Smart progression with auto increments, Exercise guidance and descriptions

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WeeklySubscription | $0.99 | per 7 days |
| Monthly Testing Subscription | $0.99 | per month |
| Monthly Subscription | $6.99 | per month |
| Yearly Subscription | $19.99 | per year |
| Personal Training Coach | $29.99 | one-time |
| Lifetime Subscription | $29.99 | one-time |

**What reviewers like**

- 🚀 Customizable and flexible
- 🚀 Comprehensive workout programs
- 👍 Intuitive and user-friendly interface
- 👍 Detailed progress tracking and statistics
- 👍 Responsive and helpful developer support

**What reviewers complain about**

- 🐛 Bugs and regressions introduced with updates
- 🐛 Workout data loss or corruption issues
- 🐛 Inconsistent or unreliable features (e.g. plate calculator, timers)
- 🔋 High battery consumption during use

**Reported bugs**

- Workout data reset or loss after app updates
- Plate calculator not functioning properly
- Workout timers not working as expected
- Certain menu screens appearing blank

**Requested features**

- Dark mode option
- Apple Watch integration
- Ability to edit pre-loaded workout programs
- Support for cardio/conditioning tracking


### 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 Personal Training Coach free?

Personal Training Coach 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 Personal Training Coach or 라운드제로(RoundZero) have ads?

Neither Personal Training Coach nor 라운드제로(RoundZero) shows ads.

### Which is updated more often, Personal Training Coach or 라운드제로(RoundZero)?

Personal Training Coach ships an update fortnightly, and 라운드제로(RoundZero) every 4 days. Most recently, Personal Training Coach was updated on October 11, 2026 and 라운드제로(RoundZero) on September 29, 2026.

---

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