# Robo Math Age 3 vs Sci

The clearest difference is price: Sci at Free against Robo Math Age 3's $2.99. Sci also leads on update cadence (every 6 weeks vs every 68 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Sci is free to download; Robo Math Age 3 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Robo Math Age 3 ships an update every 68 months, Sci every 6 weeks. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Robo Math Age 3 | Sci |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/robo-math-age-3-6/id884785737/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 68 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Size | 14 MB | 86 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [madebyeducators](https://appshunter.io/developer/668446587) | [山东远大朗威教育科技股份有限公司](https://appshunter.io/developer/1197726190) |

## What reviewers say

### Robo Math Age 3

[App page](https://appshunter.io/ios/app/robo-math-age-3-6/id884785737)

This app helps young children develop early numeracy skills through engaging story problems and interactive exercises. It uses visual aids to deepen understanding of number concepts and problem-solving.

**Highlights:** Story sums for early numeracy, One-step and missing number problems, Pictorial representations for concepts, Interactive object manipulation, Developed by educators, Tested in schools

**Features:** macOS Compatibility

**In-app purchases:** none


### Sci

[App page](https://appshunter.io/ios/app/sci-lab-primary/id1387072836)

**In-app purchases:** none


## Frequently asked questions

### Is Robo Math Age 3 free?

Robo Math Age 3 costs $2.99, with no in-app purchases.

### Is Sci free?

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

### Do Robo Math Age 3 or Sci have ads?

Neither Robo Math Age 3 nor Sci shows ads.

### Which is updated more often, Robo Math Age 3 or Sci?

Robo Math Age 3 ships an update every 68 months, and Sci every 6 weeks. Most recently, Robo Math Age 3 was updated on November 1, 2026 and Sci on November 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*