# Abaculator vs Abacus Kids

The clearest difference is in-app purchases: Abaculator at none against Abacus Kids's 6. Abaculator also leads on iOS requirement (15.6 vs 17.0). Abacus Kids's advantage is update cadence (every 10 days vs every 35 months). On price, ads and device support there is nothing between them.

Both are free to download. Abacus Kids sells 6 in-app purchases, starting at $0.99 per 7 days. Abaculator asks for nothing beyond the download.

Abaculator ships an update every 35 months, Abacus Kids every 10 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Abaculator | Abacus Kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/abacus-kids-mental-math/id6749298785/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 59 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chi-Cheng Liao](https://appshunter.io/developer/1053803113) | [Vedaavi Learning](https://appshunter.io/developer/1829903467) |

## What reviewers say

### Abaculator

[App page](https://appshunter.io/ios/app/abaculator/id1634634260)

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

**In-app purchases:** none


### Abacus Kids

[App page](https://appshunter.io/ios/app/abacus-kids-mental-math/id6749298785)

This app teaches children mental math skills using the abacus method. It offers structured lessons and practice modes for various age groups, from basic bead manipulation to advanced mental calculation and times tables.

**Highlights:** Abacus method for mental math, Structured curriculum by age group, Practice modes: Step by Step, Final Answer, Formal Exam, Customizable Anzan training, Math game zone with multiple mini-games, Progress tracking and exam results

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription Discount | $12.00 | per year |
| Yearly Subscription | $17.99 | per year |
| Lifetime Access Discount | $29.99 | one-time |
| Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is Abaculator free?

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

### Is Abacus Kids free?

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

### Do Abaculator or Abacus Kids have ads?

Neither Abaculator nor Abacus Kids shows ads.

### Which is updated more often, Abaculator or Abacus Kids?

Abaculator ships an update every 35 months, and Abacus Kids every 10 days. Most recently, Abaculator was updated on November 3, 2026 and Abacus Kids on November 5, 2026.

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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.*