# One Rep Max vs MaxLift

The clearest difference is review sentiment: MaxLift at 100% against One Rep Max's 57%. MaxLift also leads on in-app purchases (none vs 2). One Rep Max's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. One Rep Max sells 2 in-app purchases, starting at $2.99 per month. MaxLift asks for nothing beyond the download.

One Rep Max ships an update every 2 weeks, MaxLift every 5 weeks. The most recent releases landed on November 12, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | One Rep Max | MaxLift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (186 ratings)](https://appshunter.io/ios/app/one-rep-max-1rm-calculator/id950621710/reviews)** | — |
| Number of ratings | **186** | — |
| Positive reviews | 57.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 52 MB | 10 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Charles Vanderhoff](https://appshunter.io/developer/950621709) | [AppNextDoor Labs](https://appshunter.io/developer/1041729267) |

## 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 multiple scientific formulas. Track custom exercises, visualize progress with graphs, and set goals to enhance your strength training journey.

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

**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


### MaxLift

[App page](https://appshunter.io/ios/app/maxlift-1rm-calculator/id6447921919)

Calculate your maximum weight for a single repetition of any exercise. This tool helps estimate your strength for key lifts, aiding in training program design and progress tracking. Prioritize safety and effective programming by understanding your one-rep max.

**Highlights:** 1RM calculation for any exercise, Estimate strength levels, Aid in training program design, Track progress, Focus on key lifts

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

**In-app purchases:** none


## Frequently asked questions

### Is One Rep Max free?

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

### Is MaxLift free?

MaxLift is free to download, with no in-app purchases.

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

Both One Rep Max and MaxLift show ads.

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

One Rep Max ships an update every 2 weeks, and MaxLift every 5 weeks. Most recently, One Rep Max was updated on November 12, 2026 and MaxLift 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.*