# SoroBattle vs Smart Abacus

The clearest difference is in-app purchases: Smart Abacus at none against SoroBattle's 1. Smart Abacus also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SoroBattle sells 1 one-off in-app purchase. Smart Abacus asks for nothing beyond the download.

## The numbers

| Metric | SoroBattle | Smart Abacus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-abacus-mental-math/id6761702036/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 29 MB | 50 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Le Hung](https://appshunter.io/developer/916472994) | [ZerwOne Network, LLC](https://appshunter.io/developer/1792742872) |

## What reviewers say

### SoroBattle

[App page](https://appshunter.io/ios/app/sorobattle/id6749452149)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Smart Abacus

[App page](https://appshunter.io/ios/app/smart-abacus-mental-math/id6761702036)

Master mental math using the Japanese Soroban method with interactive practice and structured lessons. Improve speed, focus, and accuracy through gamified milestones and progress tracking.

**Highlights:** Digital Soroban with realistic bead movement, Step-by-step learning paths, Flash Tests for speed and accuracy, Voice dictation for training, Progress tracking and insights, Gamified milestones and achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is SoroBattle free?

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

### Is Smart Abacus free?

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

### Do SoroBattle or Smart Abacus have ads?

SoroBattle shows ads; Smart Abacus does not.

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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.*