# DropTalk教育法人向け vs そろばん電卓 〜計算を楽しもう〜

The clearest difference is price: そろばん電卓 〜計算を楽しもう〜 at Free against DropTalk教育法人向け's $19.99. そろばん電卓 〜計算を楽しもう〜 also leads on iOS requirement (6.0 vs 15.6). DropTalk教育法人向け's advantage is review sentiment (44% vs 0%). On update cadence, ads, in-app purchases and device support there is nothing between them.

そろばん電卓 〜計算を楽しもう〜 is free to download; DropTalk教育法人向け costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DropTalk教育法人向け ships an update fortnightly, そろばん電卓 〜計算を楽しもう〜 monthly. Both last shipped on October 29, 2026.

## The numbers

| Metric | DropTalk教育法人向け | そろばん電卓 〜計算を楽しもう〜 |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Positive reviews | **44.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Paid | **Free** |
| Size | 425 MB | 9 MB |
| Requires iOS | 15.6 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HMDT Co., Ltd.](https://appshunter.io/developer/293996377) | [suzuki katsuya](https://appshunter.io/developer/448034238) |

## What reviewers say

### DropTalk教育法人向け

[App page](https://appshunter.io/ios/app/droptalk/id594768980)

This communication aid software assists individuals with autism and language disorders. It utilizes visual symbols and customizable canvases to facilitate expression and understanding. The app offers various tools for communication, scheduling, drawing, and timing, with options for user-created content and sharing.

**Highlights:** Visual symbol communication, Customizable canvas layouts, Schedule and task management, Drawing and sketching tools, Timer functions, User-created content import, Canvas sharing and distribution

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

**In-app purchases:** none


### そろばん電卓 〜計算を楽しもう〜

[App page](https://appshunter.io/ios/app/id1067519909)

This app displays the calculation process of a soroban (abacus) for arithmetic operations entered on a calculator. It visually demonstrates how abacus beads move to solve addition, subtraction, multiplication, and division problems. Users can customize calculation order and bead speed.

**Highlights:** Visual abacus calculation display, Supports addition, subtraction, multiplication, division, Handles negative number subtraction, Customizable bead speed, Customizable multiplication order

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DropTalk教育法人向け free?

DropTalk教育法人向け costs $19.99, with no in-app purchases.

### Is そろばん電卓 〜計算を楽しもう〜 free?

そろばん電卓 〜計算を楽しもう〜 is free to download, with no in-app purchases.

### Do DropTalk教育法人向け or そろばん電卓 〜計算を楽しもう〜 have ads?

Neither DropTalk教育法人向け nor そろばん電卓 〜計算を楽しもう〜 shows ads.

### Which is updated more often, DropTalk教育法人向け or そろばん電卓 〜計算を楽しもう〜?

DropTalk教育法人向け ships an update fortnightly, and そろばん電卓 〜計算を楽しもう〜 monthly. Most recently, DropTalk教育法人向け was updated on October 29, 2026 and そろばん電卓 〜計算を楽しもう〜 on October 29, 2026.

---

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