# RepZero vs Barbell PlateSense

The clearest difference is ratings volume: RepZero at 3 against Barbell PlateSense's 1. Barbell PlateSense's advantage is iOS requirement (18.0 vs 26.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. RepZero sells 2 in-app purchases, starting at $1.99 per month and Barbell PlateSense sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for RepZero against 5.0 for Barbell PlateSense. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | RepZero | Barbell PlateSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/repzero-weight-lifting-log/id6752782417/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/barbell-platesense/id6783846013/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | Freemium |
| Size | 150 MB | 13 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dark Matter AI Labs LLC](https://appshunter.io/developer/1828240281) | [Alan Orlikoski](https://appshunter.io/developer/6783846016) |

## What reviewers say

### RepZero

[App page](https://appshunter.io/ios/app/repzero-weight-lifting-log/id6752782417)

This app helps you track your weightlifting progress with detailed logging and an AI coach. It provides insights into your strength, records, and recovery, all accessible on your iPhone and Apple Watch.

**Highlights:** Effortless set logging with automatic rest timers, Plate calculator for barbell and machine exercises, Apple Watch integration for phone-free workouts, AI coach for personalized training advice, Progress tracking with PRs, volume, and trends, Customizable workout programs and routines, Muscle recovery and strength level insights

**Features:** macOS Compatibility, Apple Watch app, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepZero Pro Monthly | $1.99 | per month |
| RepZero Pro Yearly | $19.99 | per year |


### Barbell PlateSense

[App page](https://appshunter.io/ios/app/barbell-platesense/id6783846013)

This app calculates barbell plate combinations for any bar and your available plates, automatically factoring in warm-up sets. It features a large, legible display for gym use, a spin-dial rest timer, and tracks personal records. Training data is stored locally with optional iCloud backup.

**Highlights:** Exact plate math for any bar, Automatic warm-up set calculation, Gym-distance legible display, Spin-dial rest timer, Workout logging and PR tracking, Customizable themes and color-blind support, Local data storage with optional iCloud sync

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Annual | $24.99 | per year |
| Pro Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is RepZero free?

RepZero is free to download, with in-app purchases available.

### Is Barbell PlateSense free?

Barbell PlateSense is free to download, with in-app purchases available.

### Which has better reviews, RepZero or Barbell PlateSense?

RepZero and Barbell PlateSense are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do RepZero or Barbell PlateSense have ads?

Neither RepZero nor Barbell PlateSense shows ads.

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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.*