# PrepWize Calorie Tracker vs NutriWize

The clearest difference is in-app purchases: NutriWize at none against PrepWize Calorie Tracker's 2. PrepWize Calorie Tracker's advantage is update cadence (weekly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PrepWize Calorie Tracker sells 2 in-app purchases, starting at $1.99 per month. NutriWize asks for nothing beyond the download.

PrepWize Calorie Tracker ships an update weekly, NutriWize every 6 weeks. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PrepWize Calorie Tracker | NutriWize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/prepwize-calorie-tracker/id6744729394/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 50 MB | 44 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Revennt, LLC](https://appshunter.io/developer/1805758278) | [Hao Wang](https://appshunter.io/developer/1810064901) |

## What reviewers say

### PrepWize Calorie Tracker

[App page](https://appshunter.io/ios/app/prepwize-calorie-tracker/id6744729394)

Effortlessly log meals with AI-powered food tracking. Simply snap a photo or speak your meal, and the app instantly identifies food, calculates calories, and logs nutrition. Ideal for weight loss, healthier habits, or understanding your diet.

**Highlights:** AI Food Snap for instant recognition and logging, Voice logging for hands-free tracking, Automatic calorie and nutrition breakdown, Water intake tracking with reminders, Library of healthy recipes with nutrition info

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Annual | $9.99 | per year |


### NutriWize

[App page](https://appshunter.io/ios/app/nutriwize/id6745686101)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PrepWize Calorie Tracker free?

PrepWize Calorie Tracker is free to download, with in-app purchases available.

### Is NutriWize free?

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

### Do PrepWize Calorie Tracker or NutriWize have ads?

Neither PrepWize Calorie Tracker nor NutriWize shows ads.

### Which is updated more often, PrepWize Calorie Tracker or NutriWize?

PrepWize Calorie Tracker ships an update weekly, and NutriWize every 6 weeks. Most recently, PrepWize Calorie Tracker was updated on September 21, 2026 and NutriWize on October 1, 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.*