# Superbrain Online vs iPortal 2

The clearest difference is ads: Superbrain Online at none against iPortal 2's shown. Superbrain Online also leads on iOS requirement (11.0 vs 15.0). iPortal 2's advantage is update cadence (monthly vs every 6 months). On price, in-app purchases and device support there is nothing between them.

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

Superbrain Online ships an update every 6 months, iPortal 2 monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Superbrain Online | iPortal 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13 ratings)](https://appshunter.io/ios/app/superbrain-online/id1381014773/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 77.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | — |
| Size | 61 MB | 69 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Superbrain Group Corp](https://appshunter.io/developer/1501019712) | [Nguyen Hoang Group](https://appshunter.io/developer/1690731146) |

## What reviewers say

### Superbrain Online

[App page](https://appshunter.io/ios/app/superbrain-online/id1381014773)

This app offers online mental math training for children aged 4-12. It uses methods like Fingermath and Soroban to enhance concentration, memory, reflexes, and calculation speed. The program aims to improve overall academic performance by activating both hemispheres of the brain.

**Highlights:** Online mental math training, Fingermath and Soroban methods, Improves concentration, Enhances memory, Boosts reflexes, Develops calculation speed, Activates brain hemispheres

**Features:** macOS Compatibility

**In-app purchases:** none


### iPortal 2

[App page](https://appshunter.io/ios/app/iportal-2/id6479975234)

**In-app purchases:** none


## Frequently asked questions

### Is Superbrain Online free?

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

### Is iPortal 2 free?

iPortal 2 is free to download, with no in-app purchases.

### Do Superbrain Online or iPortal 2 have ads?

iPortal 2 shows ads; Superbrain Online does not.

### Which is updated more often, Superbrain Online or iPortal 2?

Superbrain Online ships an update every 6 months, and iPortal 2 monthly. Most recently, Superbrain Online was updated on October 24, 2026 and iPortal 2 on October 27, 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.*