# Gritzo vs Shred Scientist

The clearest difference is device support: Gritzo at 2 against Shred Scientist's —. Shred Scientist's advantage is iOS requirement (13.0 vs 15.0). 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 | Gritzo | Shred Scientist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (30 ratings)](https://appshunter.io/ios/app/gritzo/id6472877680/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 56.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 10 days | — |
| Monetization | Free | — |
| Size | 136 MB | 166 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Bright Lifecare Private LTD](https://appshunter.io/developer/995933851) | [Uplyft Innovations Private Limited](https://appshunter.io/developer/1485155244) |

## What reviewers say

### Gritzo

[App page](https://appshunter.io/ios/app/gritzo/id6472877680)

This app offers personalized nutritional drinks for children, focusing on height, weight, and immunity. Parents can discover products tailored to their child's age, gender, and growth needs, with exclusive offers and a seamless shopping experience.

**Highlights:** Personalized nutrition recommendations, Goal-based product selection, Height, weight, and immunity support, Exclusive app offers and discounts, User-friendly interface, Secure payment gateway

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

**In-app purchases:** none


### Shred Scientist

[App page](https://appshunter.io/ios/app/shred-scientist/id6751948346)

**In-app purchases:** none


## Frequently asked questions

### Is Gritzo free?

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

### Is Shred Scientist free?

Shred Scientist 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.*