# KcalScan vs Uani Baby

The clearest difference is update cadence: KcalScan at every 2 days against Uani Baby's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. KcalScan sells 4 in-app purchases, starting at $5.49 per month and Uani Baby sells 3 in-app purchases, starting at $11.99 per year. Whichever you choose, the download price is not the number that matters.

KcalScan ships an update every 2 days, Uani Baby weekly. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KcalScan | Uani Baby |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Size | 35 MB | 66 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Tiago Fernandes](https://appshunter.io/developer/6801801938) | [Janine Teresa da Costa Rafael Apolinario](https://appshunter.io/developer/6811901312) |

## What reviewers say

### KcalScan

[App page](https://appshunter.io/ios/app/kcalscan-ai-calorie-tracker/id6801801936)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Monthly | $5.49 | per month |
| Platinum Monthly | $10.99 | per month |
| Gold Yearly | $44.99 | per year |
| Platinum Yearly | $89.99 | per year |


### Uani Baby

[App page](https://appshunter.io/ios/app/uani-baby/id6811901310)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Uani Baby Premium Anual | $11.99 | per year |
| Uani Baby Modo Bebé | $5.99 | one-time |
| Uani Baby Premium | $11.99 | one-time |


## Frequently asked questions

### Is KcalScan free?

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

### Is Uani Baby free?

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

### Do KcalScan or Uani Baby have ads?

Neither KcalScan nor Uani Baby shows ads.

### Which is updated more often, KcalScan or Uani Baby?

KcalScan ships an update every 2 days, and Uani Baby weekly. Most recently, KcalScan was updated on November 10, 2026 and Uani Baby on October 31, 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.*