# WPF vs Nutri AI

The clearest difference is review sentiment: WPF at 76% against Nutri AI's 20%. WPF also leads on monetization model (free with in-app purchases vs subscription). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. WPF sells 3 in-app purchases, starting at $17.99 per month and Nutri AI sells 9 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

WPF ships an update every 10 days, Nutri AI every 11 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WPF | Nutri AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (539 ratings)](https://appshunter.io/ios/app/nutri-ai-calorie-tracker/id6751459609/reviews)** |
| Number of ratings | — | **539** |
| Positive reviews | **76.2% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 11 days |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 217 MB | 125 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Sylvain Rouquier](https://appshunter.io/developer/1731204383) | [Ratio Labs](https://appshunter.io/developer/1884463681) |

## What reviewers say

### WPF

[App page](https://appshunter.io/ios/app/wpf/id6477957146)

Join a supportive community to achieve your fitness goals. Participate in challenges, share ideas, and get exclusive tips and recipes. Track your progress and connect with others on a similar journey.

**Highlights:** Local group participation, WPF Challenges, Exclusive knowledge and tips, Routine tracking, Recipe and meal plan suggestions, Exclusive videos

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WPF App | $17.99 | per month |
| WPF App, Community & Challenge | $34.99 | per month |
| WPF App, Community & Challenge | $350.00 | per year |


### Nutri AI

[App page](https://appshunter.io/ios/app/nutri-ai-calorie-tracker/id6751459609)

Effortlessly track your meals and achieve your health goals with AI-powered food recognition. Simply snap a photo of your food to get instant nutritional breakdowns, including calories and macros. Personalize your plan and monitor progress with clear visual insights.

**Highlights:** AI-powered food recognition via photo, Barcode scanner for packaged foods, Accurate calorie and macro tracking, Personalized custom goals, Progress dashboard with visual insights, Privacy-first design with on-device storage

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited (1 Month) | $9.99 | per month |
| Unlimited (1 Month) | $12.99 | per month |
| Unlimited (1 Year) | $14.99 | per year |
| Unlimited (1 Year) | $19.99 | per year |
| Unlimited (1 Year) | $24.99 | per year |
| Unlimited (1 Year) | $29.99 | per year |
| Unlimited (Annual) | $39.99 | per year |
| Unlimited (Annual) | $49.99 | per year |
| Unlimited (Annual) | $59.99 | per year |


## Frequently asked questions

### Is WPF free?

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

### Is Nutri AI free?

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

### Do WPF or Nutri AI have ads?

Neither WPF nor Nutri AI shows ads.

### Which is updated more often, WPF or Nutri AI?

WPF ships an update every 10 days, and Nutri AI every 11 days. Most recently, WPF was updated on October 25, 2026 and Nutri AI on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*