# Calories vs KaiCalory

The clearest difference is in-app purchases: KaiCalory at none against Calories's 1. KaiCalory also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Calories sells 1 one-off in-app purchase. KaiCalory asks for nothing beyond the download.

Calories ships an update every 2 days, KaiCalory every 3 days. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Calories | KaiCalory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 10 MB | 76 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Juan Casanueva](https://appshunter.io/developer/427769040) | [GAURAV CHOUKSE](https://appshunter.io/developer/6783043281) |

## What reviewers say

### Calories

[App page](https://appshunter.io/ios/app/calories-tracker/id6780212512)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |


### KaiCalory

[App page](https://appshunter.io/ios/app/kaicalory-calorie-tracker/id6792831899)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calories free?

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

### Is KaiCalory free?

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

### Do Calories or KaiCalory have ads?

Neither Calories nor KaiCalory shows ads.

### Which is updated more often, Calories or KaiCalory?

Calories ships an update every 2 days, and KaiCalory every 3 days. Most recently, Calories was updated on October 19, 2026 and KaiCalory on October 18, 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.*