# One Rep Max vs MyLineD

The clearest difference is ads: MyLineD at none against One Rep Max's shown. MyLineD also leads on review sentiment (67% vs 57%). One Rep Max's advantage is rating (4.4 vs 3.9) and update cadence (every 6 days vs every 6 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. One Rep Max sells 2 in-app purchases, starting at $2.99 per month and MyLineD sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

One Rep Max holds the better App Store score, 4.4 against 3.9. That said, the two scores are not equally well evidenced: One Rep Max has 186 ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 57% of One Rep Max's written reviews are positive against 67% of MyLineD's, so the app with the better star average is not the one people write more warmly about.

One Rep Max ships an update every 6 days, MyLineD every 6 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | One Rep Max | MyLineD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (186 ratings)](https://appshunter.io/ios/app/one-rep-max-1rm-calculator/id950621710/reviews)** | [3.9 (16 ratings)](https://appshunter.io/ios/app/mylined/id1582465209/reviews) |
| Number of ratings | **186** | 16 |
| Positive reviews | 57.1% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 52 MB | 129 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Charles Vanderhoff](https://appshunter.io/developer/950621709) | [Eliany Dominguez](https://appshunter.io/developer/1580737900) |

## What reviewers say

### One Rep Max

[App page](https://appshunter.io/ios/app/one-rep-max-1rm-calculator/id950621710)

Safely estimate your maximum lift potential for various strength exercises using scientific formulas. Track your progress visually, set goals, and fine-tune estimates with perceived exertion. Ideal for powerlifters, CrossFit athletes, and strength enthusiasts.

**Highlights:** Precise 1RM calculations with 7 scientific formulas, RPE integration for fine-tuned estimates, Custom exercise tracking for any lift, Visual progress graphs, Percentage charts for training, Goal setting and progress monitoring

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1RM Pro Monthly | $2.99 | per month |
| 1RM Pro Annual | $19.99 | per year |

**What reviewers like**

- 👍 Easy to use interface
- 📊 Tracks progress with charts
- ➕ Plate calculator bonus feature
- 📈 Supports multiple 1RM formulas
- 💪 Helpful for tracking RMs

**What reviewers complain about**

- 💰 Subscription required for features
- 💸 Features moved behind paywall
- 😩 Useless without subscription
- 🚫 Basic features now paid
- 💸 High subscription cost

**Reported bugs**

- Features behind paywall
- Forced ads
- Deleted lifting history
- Lost all logs with update
- Weight limit restriction

**Requested features**

- Allow editing of logs (date/time)
- Manual entry for weight preferred over slider
- Include different 1RM formulas (Epley, Brzycki)
- Ability to create custom graphs
- Fix weight limit restriction


### MyLineD

[App page](https://appshunter.io/ios/app/mylined/id1582465209)

This platform helps users achieve fitness goals through nutrition tracking, training plans, and a comprehensive database. It offers registration and control features to manage your health journey.

**Highlights:** Nutrition tracking, Training plans, Goal control, Registration, Health database

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $14.99 | per month |
| Pro Plus Access | $29.99 | per month |


## Frequently asked questions

### Is One Rep Max free?

One Rep Max is free to download, with in-app purchases available.

### Is MyLineD free?

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

### Which has better reviews, One Rep Max or MyLineD?

One Rep Max is rated higher. One Rep Max averages 4.4 out of 5 from 186 ratings, while MyLineD averages 3.9 from 16 ratings.

### Do One Rep Max or MyLineD have ads?

One Rep Max shows ads; MyLineD does not.

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

One Rep Max ships an update every 6 days, and MyLineD every 6 weeks. Most recently, One Rep Max was updated on November 7, 2026 and MyLineD on November 3, 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.*