# Kalorim App vs MaxRep

The clearest difference is update cadence: MaxRep at every 2 days against Kalorim App's every 3 weeks. MaxRep also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Kalorim App sells 2 in-app purchases, starting at $4.99 per month and MaxRep sells 3 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Kalorim App ships an update every 3 weeks, MaxRep every 2 days. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Kalorim App | MaxRep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 8 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Murat Bayri](https://appshunter.io/developer/1134172895) | [Reply200 Inc.](https://appshunter.io/developer/1884105749) |

## What reviewers say

### Kalorim App

[App page](https://appshunter.io/ios/app/kalorim-app/id6762532207)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $39.99 | per year |


### MaxRep

[App page](https://appshunter.io/ios/app/maxrep-1rm-calculator/id6764419279)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MaxRep Coach | $19.99 | per year |
| MaxRep Pro | $9.99 | one-time |
| MaxRep Coach (Lifetime) | $39.99 | one-time |


## Frequently asked questions

### Is Kalorim App free?

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

### Is MaxRep free?

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

### Do Kalorim App or MaxRep have ads?

Neither Kalorim App nor MaxRep shows ads.

### Which is updated more often, Kalorim App or MaxRep?

Kalorim App ships an update every 3 weeks, and MaxRep every 2 days. Most recently, Kalorim App was updated on November 5, 2026 and MaxRep on November 9, 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.*