# Calcium vs MaxRep Workout Calculator

The clearest difference is rating: MaxRep Workout Calculator at 5.0 against Calcium's 3.7. MaxRep Workout Calculator also leads on update cadence (every 2 weeks vs every 3 months). Calcium's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, ratings volume and device support there is nothing between them.

Both are free to download. MaxRep Workout Calculator sells 1 one-off in-app purchase. Calcium asks for nothing beyond the download.

MaxRep Workout Calculator holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Calcium ships an update every 3 months, MaxRep Workout Calculator every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calcium | MaxRep Workout Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/calcium-daily-intake-tracker/id6740497661/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/maxrep-workout-calculator/id6761449355/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Martspec LLC](https://appshunter.io/developer/1506250419) | [Thomas Farlow](https://appshunter.io/developer/1889739328) |

## What reviewers say

### Calcium

[App page](https://appshunter.io/ios/app/calcium-daily-intake-tracker/id6740497661)

Effortlessly track your daily calcium intake with this simple and elegant app. It integrates seamlessly with Apple Health, offers automatic iCloud backups, and provides smart reminders. No login or ads are required, making it a completely free and private health companion.

**Highlights:** Seamless calcium intake tracking, Full Apple Health integration, Automatic iCloud backups, Smart reminders, Custom daily intake schedule, No ads or login required

**Features:** Apple Watch app

**In-app purchases:** none


### MaxRep Workout Calculator

[App page](https://appshunter.io/ios/app/maxrep-workout-calculator/id6761449355)

This app helps barbell lifters create personalized warm-up routines. It calculates exact plate loads for each set based on your target weight and available time, ensuring you're prepared without fatigue. Track personal records across numerous movements and customize plans for your training style.

**Highlights:** Personalized warm-up plans, Exact plate load suggestions, Personal record tracking for 63 movements, Customizable lifter profiles, Imperial and metric unit support, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Calcium free?

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

### Is MaxRep Workout Calculator free?

MaxRep Workout Calculator is free to download, with in-app purchases available.

### Which has better reviews, Calcium or MaxRep Workout Calculator?

MaxRep Workout Calculator is rated higher. Calcium averages 3.7 out of 5 from 3 ratings, while MaxRep Workout Calculator averages 5.0 from 2 ratings.

### Do Calcium or MaxRep Workout Calculator have ads?

MaxRep Workout Calculator shows ads; Calcium does not.

### Which is updated more often, Calcium or MaxRep Workout Calculator?

Calcium ships an update every 3 months, and MaxRep Workout Calculator every 2 weeks. Most recently, Calcium was updated on October 30, 2026 and MaxRep Workout Calculator on October 31, 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.*