# Abacus Deluxe vs Learning US History

The clearest difference is review sentiment: Abacus Deluxe at 33% against Learning US History's 0%. Abacus Deluxe also leads on update cadence (every 10 months vs every 47 months) and price ($0.99 vs $1.99). Learning US History's advantage is iOS requirement (11.0 vs 13.2). On ads, in-app purchases, monetization model and device support there is nothing between them.

Abacus Deluxe costs $0.99 and Learning US History $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Abacus Deluxe ships an update every 10 months, Learning US History every 47 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Abacus Deluxe | Learning US History |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | — | **[2.0 (2 ratings)](https://appshunter.io/ios/app/learning-us-history/id1364473623/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 47 months |
| Monetization | Paid | Paid |
| Size | 31 MB | 25 MB |
| Requires iOS | 13.2 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Coskun CAKIR](https://appshunter.io/developer/482066275) |

## What reviewers say

### Abacus Deluxe

[App page](https://appshunter.io/ios/app/abacus-deluxe/id911913335)

This app simulates a Chinese abacus, offering an interactive and fun way for students to learn counting, place value, and basic arithmetic. It helps develop mental math skills, potentially making users faster than with electronic calculators.

**Highlights:** Chinese abacus simulation, Interactive counting and arithmetic, Place value concept teaching, Mental math skill development, Fun and engaging learning tool

**Features:** Vision Pro support

**In-app purchases:** none


### Learning US History

[App page](https://appshunter.io/ios/app/learning-us-history/id1364473623)

Practice and test your knowledge of U.S. history with quizzes and flashcards covering major time periods. Access all content offline on any device after downloading.

**Highlights:** Diagnostic and practice quizzes, Answer explanations, Flashcard study mode, Offline access, Detailed performance tracking, Covers 21 major US history periods

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

**In-app purchases:** none


## Frequently asked questions

### Is Abacus Deluxe free?

Abacus Deluxe costs $0.99, with no in-app purchases.

### Is Learning US History free?

Learning US History costs $1.99, with no in-app purchases.

### Do Abacus Deluxe or Learning US History have ads?

Neither Abacus Deluxe nor Learning US History shows ads.

### Which is updated more often, Abacus Deluxe or Learning US History?

Abacus Deluxe ships an update every 10 months, and Learning US History every 47 months. Most recently, Abacus Deluxe was updated on November 1, 2026 and Learning US History on November 2, 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.*