# One Rep Max vs Metric Sprint

The clearest difference is review sentiment: Metric Sprint at 100% against One Rep Max's 0%. Metric Sprint also leads on ads (none vs shown) and update cadence (every 9 days vs every 4 months). One Rep Max's advantage is in-app purchases (none vs 2) and iOS requirement (16.4 vs 26.1). On price and device support there is nothing between them.

Both are free to download. Metric Sprint sells 2 in-app purchases, starting at $49.99 per year. One Rep Max asks for nothing beyond the download.

One Rep Max ships an update every 4 months, Metric Sprint every 9 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | One Rep Max | Metric Sprint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/one-rep-max/id6467693942/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 9 MB | 111 MB |
| Requires iOS | **16.4** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Vicki Partridge](https://appshunter.io/developer/1114861973) | [Core Advantage Pty Ltd](https://appshunter.io/developer/1326735104) |

## What reviewers say

### One Rep Max

[App page](https://appshunter.io/ios/app/one-rep-max/id6467693942)

This app helps fitness enthusiasts calculate their one-rep max (1RM) for various lifts. Track your strength progress over time with detailed workout history and user-friendly interface.

**Highlights:** Accurate One Rep Max Calculation, Multiple Lifts Supported, Progress Tracking, Workout History, User-Friendly Interface

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

**In-app purchases:** none


### Metric Sprint

[App page](https://appshunter.io/ios/app/metric-sprint-speed-testing/id6789405870)

This app uses your phone's camera to automatically time speed and agility tests without any extra hardware. It provides detailed analytics on velocity, split times, and change-of-direction deficits, allowing athletes and coaches to track progress over time.

**Highlights:** Automatic split timing via computer vision, No external hardware required, Detailed velocity and deficit analysis, Video recording with burned-in splits, Personal bests and progress tracking, Roster management for coaches, Multiple sprint and agility test options

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sprint Pro Annual | $49.99 | per year |
| Day Pass | $4.99 | one-time |


## Frequently asked questions

### Is One Rep Max free?

One Rep Max is free to download, with no in-app purchases.

### Is Metric Sprint free?

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

### Do One Rep Max or Metric Sprint have ads?

One Rep Max shows ads; Metric Sprint does not.

### Which is updated more often, One Rep Max or Metric Sprint?

One Rep Max ships an update every 4 months, and Metric Sprint every 9 days. Most recently, One Rep Max was updated on November 3, 2026 and Metric Sprint on November 5, 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.*