# Kai AI vs Calify AI

The clearest difference is update cadence: Kai AI at daily against Calify AI's every 2 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Kai AI sells 3 in-app purchases, starting at $7.99 per month and Calify AI sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Kai AI ships an update daily, Calify AI every 2 days. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Kai AI | Calify AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calify-ai/id6790825565/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | — | Free with in-app purchases |
| Size | 53 MB | 18 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Orel Bereshit](https://appshunter.io/developer/6774994912) | [Eran matok Dekel](https://appshunter.io/developer/6790825957) |

## What reviewers say

### Kai AI

[App page](https://appshunter.io/ios/app/kai-ai/id6774994910)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kai AI Monthly | $7.99 | per month |
| Kai AI Annual | $49.99 | per year |
| Kai AI Lifetime | $99.99 | one-time |


### Calify AI

[App page](https://appshunter.io/ios/app/calify-ai/id6790825565)

This app analyzes your meals using your phone's camera to provide detailed nutritional breakdowns. It helps you make informed dietary choices for fat loss, muscle gain, or healthier eating habits without manual tracking.

**Highlights:** AI-powered meal analysis, Nutritional breakdown (calories, protein, carbs, fats), Personalized nutrition plans, Camera-based food logging, Advanced insights, Supports fat loss and muscle gain goals

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calify Premium monthly | $9.99 | per month |
| unlimited | $19.99 | per year |
| Calify Premium yearly | $29.99 | per year |


## Frequently asked questions

### Is Kai AI free?

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

### Is Calify AI free?

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

### Do Kai AI or Calify AI have ads?

Neither Kai AI nor Calify AI shows ads.

### Which is updated more often, Kai AI or Calify AI?

Kai AI ships an update daily, and Calify AI every 2 days. Most recently, Kai AI was updated on October 16, 2026 and Calify AI on October 7, 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.*