# Soroban66 vs 英語読み上げ算 Pro

The clearest difference is price: 英語読み上げ算 Pro at $1.99 against Soroban66's $3.99. Soroban66's advantage is iOS requirement (16.0 vs 18.1). On ads, in-app purchases and device support there is nothing between them.

Soroban66 costs $3.99 and 英語読み上げ算 Pro $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Soroban66 | 英語読み上げ算 Pro |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Paid | — |
| Size | 29 MB | 4 MB |
| Requires iOS | **16.0** | 18.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masashi Fujishiro](https://appshunter.io/developer/1619460749) | [TSUKASA YONAHA](https://appshunter.io/developer/1835823966) |

## What reviewers say

### Soroban66

[App page](https://appshunter.io/ios/app/soroban66/id1661734047)

Practice multiplication, division, and addition with customizable difficulty. Includes dictation exercises and a flash anzan mode for rapid calculation. Offers personalized routines and timed challenges.

**Highlights:** Multiplication and division practice, Customizable addition exercises, Number dictation for sums, Flash Anzan rapid calculation, Personalized routine creation, Timed challenges

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

**In-app purchases:** none


### 英語読み上げ算 Pro

[App page](https://appshunter.io/ios/app/pro/id6752763781)

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

**In-app purchases:** none


## Frequently asked questions

### Is Soroban66 free?

Soroban66 costs $3.99, with no in-app purchases.

### Is 英語読み上げ算 Pro free?

英語読み上げ算 Pro costs $1.99, with no in-app purchases.

### Do Soroban66 or 英語読み上げ算 Pro have ads?

Neither Soroban66 nor 英語読み上げ算 Pro shows ads.

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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.*