# Gym Log Workout Tracker PRZone vs Hz Frequency by Lamda

The clearest difference is review sentiment: Gym Log Workout Tracker PRZone at 100% against Hz Frequency by Lamda's 75%. Gym Log Workout Tracker PRZone also leads on rating (5.0 vs 4.7). Hz Frequency by Lamda's advantage is ratings volume (21 vs 7) and iOS requirement (14.0.0 vs 16.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Gym Log Workout Tracker PRZone sells 3 in-app purchases, starting at $3.99 per month and Hz Frequency by Lamda sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Gym Log Workout Tracker PRZone holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 7 and 21 respectively. Written reviews point the same way: 100% of Gym Log Workout Tracker PRZone's written reviews are positive against 75% of Hz Frequency by Lamda's.

Gym Log Workout Tracker PRZone ships an update weekly, Hz Frequency by Lamda every 9 days. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Gym Log Workout Tracker PRZone | Hz Frequency by Lamda |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/gym-log-workout-tracker-przone/id6503482570/reviews)** | [4.7 (21 ratings)](https://appshunter.io/ios/app/hz-frequency-by-lamda/id6747421302/reviews) |
| Number of ratings | 7 | **21** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Freemium | Freemium |
| Size | 88 MB | 168 MB |
| Requires iOS | 16.2 | **14.0.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AppWrapp](https://appshunter.io/developer/1733339396) | [Jehan Radwan](https://appshunter.io/developer/1820159651) |

## What reviewers say

### Gym Log Workout Tracker PRZone

[App page](https://appshunter.io/ios/app/gym-log-workout-tracker-przone/id6503482570)

Effortlessly log barbell lifts and cardio workouts, track personal records, and analyze progressive overload. Build custom routines, add exercises, and view detailed statistics to monitor your progress and achieve your fitness goals.

**Highlights:** Strength & Cardio Log, Custom Routine Templates, Custom Exercises, Exercise Goals & PR Tracking, Comprehensive Statistics, Instructional Tips

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $3.99 | per month |
| Annual Plan | $24.99 | per year |
| Przone Lifetime | $59.99 | one-time |


### Hz Frequency by Lamda

[App page](https://appshunter.io/ios/app/hz-frequency-by-lamda/id6747421302)

This app offers precision Hz frequency soundscapes designed to promote inner harmony, clarity, and calm. It features binaural beats and various admired frequencies embedded in relaxing music, with interactive visual meditations to support stress relief and sleep.

**Highlights:** Precision Hz frequency programs, Binaural Beats, Interactive 3D scenes, Includes 432 Hz, 528 Hz, and solfeggio frequencies, Stress relief and relaxation support, Short interactive exercises

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Monthly Premium Standard | $8.99 | per month |
| Annual | $19.99 | per year |
| Annual Premium | $44.00 | per year |
| Lifetime | $110.99 | one-time |


## Frequently asked questions

### Is Gym Log Workout Tracker PRZone free?

Gym Log Workout Tracker PRZone is free to download, with in-app purchases available.

### Is Hz Frequency by Lamda free?

Hz Frequency by Lamda is free to download, with in-app purchases available.

### Which has better reviews, Gym Log Workout Tracker PRZone or Hz Frequency by Lamda?

Gym Log Workout Tracker PRZone is rated higher. Gym Log Workout Tracker PRZone averages 5.0 out of 5 from 7 ratings, while Hz Frequency by Lamda averages 4.7 from 21 ratings.

### Do Gym Log Workout Tracker PRZone or Hz Frequency by Lamda have ads?

Neither Gym Log Workout Tracker PRZone nor Hz Frequency by Lamda shows ads.

### Which is updated more often, Gym Log Workout Tracker PRZone or Hz Frequency by Lamda?

Gym Log Workout Tracker PRZone ships an update weekly, and Hz Frequency by Lamda every 9 days. Most recently, Gym Log Workout Tracker PRZone was updated on November 4, 2026 and Hz Frequency by Lamda on November 8, 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.*