# Abacus Trainer 2 vs Anzan19x19

The clearest difference is price: Anzan19x19 at Free against Abacus Trainer 2's $4.99. Anzan19x19 also leads on update cadence (every 3 days vs every 15 months). Abacus Trainer 2's advantage is ads (none vs shown) and iOS requirement (8.0 vs 12.0). On in-app purchases and device support there is nothing between them.

Anzan19x19 is free to download; Abacus Trainer 2 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Abacus Trainer 2 ships an update every 15 months, Anzan19x19 every 3 days. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Abacus Trainer 2 | Anzan19x19 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 8 MB | 38 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hamster Force Multimedia Ltd.](https://appshunter.io/developer/443416476) | [Hajime Hotaka](https://appshunter.io/developer/1495063369) |

## What reviewers say

### Abacus Trainer 2

[App page](https://appshunter.io/ios/app/abacus-trainer-2/id1073562228)

This app generates a wide variety of math calculation exercises to improve speed and accuracy. It offers two modes: practice for accuracy and challenge for speed. Performance reports help identify strengths and weaknesses for a personalized learning approach.

**Highlights:** Customizable question generation, Practice mode for accuracy, Challenge mode for speed, Performance reporting, PDF export for offline use, Randomized quizzes

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

**In-app purchases:** none


### Anzan19x19

[App page](https://appshunter.io/ios/app/anzan19x19/id1495063370)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Abacus Trainer 2 free?

Abacus Trainer 2 costs $4.99, with no in-app purchases.

### Is Anzan19x19 free?

Anzan19x19 is free to download, with no in-app purchases.

### Do Abacus Trainer 2 or Anzan19x19 have ads?

Anzan19x19 shows ads; Abacus Trainer 2 does not.

### Which is updated more often, Abacus Trainer 2 or Anzan19x19?

Abacus Trainer 2 ships an update every 15 months, and Anzan19x19 every 3 days. Most recently, Abacus Trainer 2 was updated on November 2, 2026 and Anzan19x19 on October 25, 2026.

---

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