# Kalo Tracker vs Calorithm

The clearest difference is ads: Kalo Tracker at none against Calorithm's shown. Calorithm's advantage is update cadence (every 2 weeks vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Kalo Tracker sells 2 in-app purchases, starting at $3.99 per 7 days and Calorithm sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Kalo Tracker ships an update every 6 months, Calorithm every 2 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kalo Tracker | Calorithm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 115 MB | 72 MB |
| Requires iOS | 18.5 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Andres Cepeda Guzman](https://appshunter.io/developer/1799045813) | [NUNE LLC](https://appshunter.io/developer/1838850912) |

## What reviewers say

### Kalo Tracker

[App page](https://appshunter.io/ios/app/kalo-tracker/id6757767241)

**Features:** iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kalo Pro Weekly | $3.99 | per 7 days |
| Kalo Pro Yearly | $59.99 | per year |


### Calorithm

[App page](https://appshunter.io/ios/app/calorithm-calorie-tracker/id6793447946)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calorithm Pro Monthly | $9.99 | per month |
| Calorithm Pro Yearly Offer | $19.99 | per year |
| Calorithm Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Kalo Tracker free?

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

### Is Calorithm free?

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

### Do Kalo Tracker or Calorithm have ads?

Calorithm shows ads; Kalo Tracker does not.

### Which is updated more often, Kalo Tracker or Calorithm?

Kalo Tracker ships an update every 6 months, and Calorithm every 2 weeks. Most recently, Kalo Tracker was updated on October 28, 2026 and Calorithm on October 24, 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.*