# NutrientMAXX vs Powerflex App

The clearest difference is in-app purchases: Powerflex App at none against NutrientMAXX's 2. NutrientMAXX's advantage is update cadence (every 6 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NutrientMAXX sells 2 in-app purchases, starting at $4.99 per month. Powerflex App asks for nothing beyond the download.

NutrientMAXX ships an update every 6 weeks, Powerflex App every 3 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | NutrientMAXX | Powerflex App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nutrientmaxx/id6762428835/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Freemium | — |
| Size | 35 MB | 167 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Health Optimized Works](https://appshunter.io/developer/1894129777) | [9529-9335 Quebec Inc](https://appshunter.io/developer/1895951043) |

## What reviewers say

### NutrientMAXX

[App page](https://appshunter.io/ios/app/nutrientmaxx/id6762428835)

Access comprehensive nutrition and allergen information for over 20 major fast-food chains. Build custom meals, track your history, and get answers from an AI nutrition assistant to make informed food choices.

**Highlights:** Nutrition data for 20+ chains, Allergen information, Custom meal builder, AI nutrition assistant, Search across all chains, Sort by nutritional goals, Meal history tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NutrientMAXX Pro | $4.99 | per month |
| NutrientMAXX Pro | $29.99 | per year |


### Powerflex App

[App page](https://appshunter.io/ios/app/powerflex-app/id6764889460)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is NutrientMAXX free?

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

### Is Powerflex App free?

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

### Do NutrientMAXX or Powerflex App have ads?

Neither NutrientMAXX nor Powerflex App shows ads.

### Which is updated more often, NutrientMAXX or Powerflex App?

NutrientMAXX ships an update every 6 weeks, and Powerflex App every 3 months. Most recently, NutrientMAXX was updated on October 31, 2026 and Powerflex App on October 31, 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.*