# NutriSwift vs Nutrisize

The clearest difference is in-app purchases: NutriSwift at none against Nutrisize's 1. NutriSwift also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Nutrisize sells 1 one-off in-app purchase. NutriSwift asks for nothing beyond the download.

NutriSwift ships an update fortnightly, Nutrisize every 2 weeks. The most recent releases landed on October 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | NutriSwift | Nutrisize |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 125 MB | 7 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Lifetrons Software Pvt. Ltd.](https://appshunter.io/developer/1185461175) | [Bhim Upadhyaya](https://appshunter.io/developer/1886342738) |

## What reviewers say

### NutriSwift

[App page](https://appshunter.io/ios/app/nutriswift-app-for-dietician/id1521409845)

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

**In-app purchases:** none


### Nutrisize

[App page](https://appshunter.io/ios/app/nutrisize/id6760806833)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Human Physiology | $0.99 | one-time |


## Frequently asked questions

### Is NutriSwift free?

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

### Is Nutrisize free?

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

### Do NutriSwift or Nutrisize have ads?

Neither NutriSwift nor Nutrisize shows ads.

### Which is updated more often, NutriSwift or Nutrisize?

NutriSwift ships an update fortnightly, and Nutrisize every 2 weeks. Most recently, NutriSwift was updated on October 15, 2026 and Nutrisize on September 23, 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.*