# Roota vs Puzz AI

The clearest difference is iOS requirement: Puzz AI at 17.2 against Roota's 26.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Roota sells 3 in-app purchases, starting at $5.99 per month and Puzz AI sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Roota | Puzz AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/puzz-ai-calorie-tracker/id6763726872/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 89 MB | 31 MB |
| Requires iOS | 26.2 | **17.2** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [YUNG-CHIH CHEN](https://appshunter.io/developer/1890177683) | [Dat Pham](https://appshunter.io/developer/1867130256) |

## What reviewers say

### Roota

[App page](https://appshunter.io/ios/app/roota/id6761535904)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度進階方案 | $5.99 | per month |
| 年度進階方案 | $39.99 | per year |
| 創始人終身版 | $99.99 | one-time |


### Puzz AI

[App page](https://appshunter.io/ios/app/puzz-ai-calorie-tracker/id6763726872)

Effortlessly track your meals by snapping a photo or speaking your food. Get instant calorie and macro breakdowns, personalized AI coaching, and visual progress tracking. Build healthy habits with streaks and smart insights.

**Highlights:** AI food scanning from photos, Natural language food logging (type or speak), Personalized AI nutrition coach, Visual daily progress tracking, Streak and milestone motivation, Smart nutrition insights, Water and weight tracking, Home screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $9.99 | per 7 days |
| Yearly | $34.99 | per year |
| Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is Roota free?

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

### Is Puzz AI free?

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

### Do Roota or Puzz AI have ads?

Neither Roota nor Puzz AI shows ads.

### Which is updated more often, Roota or Puzz AI?

Roota ships an update every 4 days, and Puzz AI every 4 days. Most recently, Roota was updated on October 31, 2026 and Puzz AI on November 9, 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.*