# Puzz AI vs Ridgeform

The clearest difference is in-app purchases: Ridgeform at none against Puzz AI's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Puzz AI sells 3 in-app purchases, starting at $9.99 per 7 days. Ridgeform asks for nothing beyond the download.

Puzz AI ships an update every 4 days, Ridgeform weekly. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Puzz AI | Ridgeform |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 12 MB |
| Requires iOS | 17.2 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Dat Pham](https://appshunter.io/developer/1867130256) | [昕炜 陈](https://appshunter.io/developer/1896649695) |

## What reviewers say

### 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 |


### Ridgeform

[App page](https://appshunter.io/ios/app/ridgeform/id6769339938)

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

**In-app purchases:** none


## Frequently asked questions

### Is Puzz AI free?

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

### Is Ridgeform free?

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

### Do Puzz AI or Ridgeform have ads?

Neither Puzz AI nor Ridgeform shows ads.

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

Puzz AI ships an update every 4 days, and Ridgeform weekly. Most recently, Puzz AI was updated on October 16, 2026 and Ridgeform on October 4, 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.*