# Kalorie vs Flawless

The clearest difference is update cadence: Flawless at every 2 days against Kalorie's every 5 days. Flawless also leads on device support (4 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Kalorie sells 1 in-app purchase, starting at $24.99 per year and Flawless sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Kalorie ships an update every 5 days, Flawless every 2 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Kalorie | Flawless |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 8 MB | 54 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [ONDREJ TIHELKA](https://appshunter.io/developer/6788639096) | [Jiri Sladek](https://appshunter.io/developer/6804477516) |

## What reviewers say

### Kalorie

[App page](https://appshunter.io/ios/app/kalorie-ai-calorie-tracker/id6788639094)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Roční | $24.99 | per year |


### Flawless

[App page](https://appshunter.io/ios/app/flawless-workout-tracker/id6804476854)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flawless PRO | $6.99 | per month |
| Flawless PRO | $49.99 | per year |
| Flawless PRO Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is Kalorie free?

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

### Is Flawless free?

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

### Do Kalorie or Flawless have ads?

Neither Kalorie nor Flawless shows ads.

### Which is updated more often, Kalorie or Flawless?

Kalorie ships an update every 5 days, and Flawless every 2 days. Most recently, Kalorie was updated on October 31, 2026 and Flawless on November 6, 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.*