# iGoal Pro vs Calorithm

The clearest difference is ads: iGoal Pro at none against Calorithm's shown. Calorithm's advantage is update cadence (weekly vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. iGoal Pro sells 2 in-app purchases, starting at $14.99 per month and Calorithm sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

iGoal Pro ships an update every 3 months, Calorithm weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | iGoal Pro | Calorithm |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 67.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 56 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Anatoly Butko](https://appshunter.io/developer/300289656) | [Shunsuke Maeda](https://appshunter.io/developer/1815285078) |

## What reviewers say

### iGoal Pro

[App page](https://appshunter.io/ios/app/igoal-pro/id325346691)

This app offers comprehensive tools for weight management and fitness tracking. Log detailed body composition metrics, monitor workouts and nutrition, and set personalized goals. Visualize progress with advanced analytics and generate reports for health professionals.

**Highlights:** Detailed weight and body composition logging, HealthKit integration, Advanced analytics and progress visualization, Comprehensive fitness and nutrition tracking, Customizable workout plans, PDF report generation, Cross-device sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $14.99 | per month |
| Premium | $59.99 | per year |


### Calorithm

[App page](https://appshunter.io/ios/app/calorithm/id6746127712)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Points | $0.99 | one-time |


## Frequently asked questions

### Is iGoal Pro free?

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

### Is Calorithm free?

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

### Do iGoal Pro or Calorithm have ads?

Calorithm shows ads; iGoal Pro does not.

### Which is updated more often, iGoal Pro or Calorithm?

iGoal Pro ships an update every 3 months, and Calorithm weekly. Most recently, iGoal Pro was updated on October 24, 2026 and Calorithm on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*