# NuCore vs Sasu

The clearest difference is in-app purchases: NuCore at none against Sasu's 2. NuCore also leads on ads (none vs shown) and update cadence (every 4 days vs every 10 days). Sasu's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and monetization model there is nothing between them.

Both are free to download. Sasu sells 2 in-app purchases, starting at $6.99 per month. NuCore asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for NuCore against 5.0 for Sasu. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

NuCore ships an update every 4 days, Sasu every 10 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | NuCore | Sasu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/nucore/id6469058362/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/sasu/id6758995077/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | Free | Free |
| Size | 67 MB | 75 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Northtec S.A.](https://appshunter.io/developer/1566515379) | [Chokolad Private Limited](https://appshunter.io/developer/1644925347) |

## What reviewers say

### NuCore

[App page](https://appshunter.io/ios/app/nucore/id6469058362)

This app offers a unique learning experience focused on empowering users with essential tools for success in the digital business environment. It provides quality educational content, cutting-edge technology, personalized mentorship, and live sessions to help users achieve their goals.

**Highlights:** Quality educational content, Cutting-edge automation technology, Personalized mentorship, Live learning sessions, Progress tracking tools, Interactive community, 24/7 mobile access

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

**In-app purchases:** none


### Sasu

[App page](https://appshunter.io/ios/app/sasu/id6758995077)

This app helps children aged 2-8 develop empathy, values, and critical thinking through interactive stories and guided questions. It transforms passive screen time into meaningful conversations for families and schools.

**Highlights:** Interactive stories for dialogue, Guided questions for reflection, Developmentally adapted experiences, Structured moments for connection, Empathy and emotional awareness, Critical thinking and independent judgment, Responsibility and values formation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sasu Plus Monthly | $6.99 | per month |
| Sasu Plus Yearly | $59.99 | per year |


## Frequently asked questions

### Is NuCore free?

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

### Is Sasu free?

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

### Which has better reviews, NuCore or Sasu?

NuCore and Sasu are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do NuCore or Sasu have ads?

Sasu shows ads; NuCore does not.

### Which is updated more often, NuCore or Sasu?

NuCore ships an update every 4 days, and Sasu every 10 days. Most recently, NuCore was updated on October 7, 2026 and Sasu on October 2, 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.*