# Soroban Training vs Abacus Simulator

The clearest difference is ads: Abacus Simulator at none against Soroban Training's shown. Abacus Simulator also leads on iOS requirement (13.0 vs 18.0). Soroban Training's advantage is ratings volume (176 vs 31). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Soroban Training sells 1 one-off in-app purchase and Abacus Simulator sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Soroban Training against 4.6 for Abacus Simulator. That said, the two scores are not equally well evidenced: Soroban Training has 176 ratings behind it against 31, so its average is the more settled of the two. Written reviews are what separate them: 78% of Soroban Training's written reviews are positive against 72% of Abacus Simulator's.

Soroban Training ships an update every 2 weeks, Abacus Simulator every 3 weeks. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Soroban Training | Abacus Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (176 ratings)](https://appshunter.io/ios/app/soroban-training/id1519658576/reviews)** | [4.6 (31 ratings)](https://appshunter.io/ios/app/abacus-simulator/id1558355099/reviews) |
| Number of ratings | **176** | 31 |
| Positive reviews | **77.5% of reviews** | 72.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 41 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jumpei Adachi](https://appshunter.io/developer/1516414955) | [Nicholas Ang](https://appshunter.io/developer/1558355101) |

## What reviewers say

### Soroban Training

[App page](https://appshunter.io/ios/app/soroban-training/id1519658576)

Learn and practice abacus skills directly on your touchscreen. Generate custom problems to hone your abacus techniques, even with a physical abacus.

**Highlights:** Touchscreen abacus simulation, Custom problem generation, Practice with physical abacus, Abacus learning tool

**Features:** Family Sharing

**In-app purchases (1)**

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


### Abacus Simulator

[App page](https://appshunter.io/ios/app/abacus-simulator/id1558355099)

Enhance your mental math abilities with interactive abacus exercises. This app offers guided lessons and daily drills to improve calculation speed, focus, and accuracy. Customize your abacus for a fun and engaging learning experience.

**Highlights:** Interactive abacus exercises, Guided step-by-step lessons, Daily skill-sharpening exercises, Focus, speed, and accuracy improvement, Customizable abacus

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Beads | $1.99 | one-time |
| Coconut Beads | $1.99 | one-time |
| Lemon Beads | $1.99 | one-time |
| Mushroom Beads | $1.99 | one-time |
| Penguin Beads | $1.99 | one-time |
| Flower Beads | $1.99 | one-time |
| Orange Beads | $1.99 | one-time |
| Snail Beads | $1.99 | one-time |
| Snowman Beads | $1.99 | one-time |
| Watermelon Beads | $1.99 | one-time |


## Frequently asked questions

### Is Soroban Training free?

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

### Is Abacus Simulator free?

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

### Which has better reviews, Soroban Training or Abacus Simulator?

Soroban Training is rated higher. Soroban Training averages 4.7 out of 5 from 176 ratings, while Abacus Simulator averages 4.6 from 31 ratings.

### Do Soroban Training or Abacus Simulator have ads?

Soroban Training shows ads; Abacus Simulator does not.

### Which is updated more often, Soroban Training or Abacus Simulator?

Soroban Training ships an update every 2 weeks, and Abacus Simulator every 3 weeks. Most recently, Soroban Training was updated on September 24, 2026 and Abacus Simulator on September 21, 2026.

---

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