# Old HSN vs Kratos Performance

The clearest difference is device support: Old HSN at 4 against Kratos Performance's —. Kratos Performance's advantage is iOS requirement (13.0 vs 15.5). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Old HSN | Kratos Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (900 ratings)](https://appshunter.io/ios/app/old-hsn/id1399320311/reviews)** | — |
| Number of ratings | **900** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 weeks | — |
| Monetization | Freemium | — |
| Size | 212 MB | 75 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | — |
| Age rating | 4+ | 4+ |
| Developer | [Healthy Steps Nutrition llc](https://appshunter.io/developer/1399319950) | [PushPress, Inc.](https://appshunter.io/developer/688595778) |

## What reviewers say

### Old HSN

[App page](https://appshunter.io/ios/app/old-hsn/id1399320311)

Achieve your health and fitness goals with personalized guidance from a nutrition coach. Receive customized meal plans, track your progress, and get ongoing support. Connect with a community and access valuable nutrition resources.

**Highlights:** Customized meal plans by Registered Dietitian, Integration with Apple Health and MyFitnessPal, Biometric and workout tracking, Personal messaging with nutrition coach, Ongoing nutrition support and tips, Nutrition peer support group

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for nutrition journey
- 👍 Great for accountability and progress tracking
- 👍 Excellent coaching tool
- 👍 Streamlined client management

**What reviewers complain about**

- 🐛 Login issues
- 🐛 Unresponsive and clunky app
- 🐛 Incompatible with certain devices
- 🔍 Limited macro tracking options

**Reported bugs**

- Login errors
- App crashes

**Requested features**

- Dark mode option
- Improved macro tracking capabilities
- Better iPad compatibility


### Kratos Performance

[App page](https://appshunter.io/ios/app/kratos-performance/id6471020444)

**In-app purchases:** none


## Frequently asked questions

### Is Old HSN free?

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

### Is Kratos Performance free?

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

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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.*