# Calculating Fractions vs Nihongo Chat

The clearest difference is update cadence: Nihongo Chat at daily against Calculating Fractions's every 9 months. Calculating Fractions's advantage is iOS requirement (14.1 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Calculating Fractions against 5.0 for Nihongo Chat. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Calculating Fractions ships an update every 9 months, Nihongo Chat daily. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Calculating Fractions | Nihongo Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/calculating-fractions/id1568604333/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/nihongo-chat/id6789473488/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Daily** |
| Monetization | Paid | Paid |
| Size | 1 MB | 34 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [Tak Yan](https://appshunter.io/developer/6789473490) |

## What reviewers say

### Calculating Fractions

[App page](https://appshunter.io/ios/app/calculating-fractions/id1568604333)

This app simplifies fraction calculations, supporting addition, subtraction, multiplication, and division. It handles all fraction types, including proper, improper, mixed numbers, and whole numbers, offering a comprehensive tool for mathematical needs.

**Highlights:** Add, subtract, multiply, and divide fractions, Supports proper, improper, and mixed numbers, Handles whole numbers, Intuitive and clutter-free interface, Offline functionality

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

**In-app purchases:** none


### Nihongo Chat

[App page](https://appshunter.io/ios/app/nihongo-chat/id6789473488)

Master Japanese vocabulary and grammar for all JLPT levels with a spaced repetition system. Build custom decks from a comprehensive dictionary and track your learning progress with daily check-ins and review calendars. Enjoy a privacy-focused, offline experience.

**Highlights:** Spaced Repetition System (SRS), JLPT Level Selection (N5-N1), Built-in Japanese Dictionary, Custom Deck Building, Daily Reminders & Streaks, Offline Functionality, Multiple-Choice Quiz Mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculating Fractions free?

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

### Is Nihongo Chat free?

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

### Which has better reviews, Calculating Fractions or Nihongo Chat?

Calculating Fractions and Nihongo Chat are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Calculating Fractions or Nihongo Chat have ads?

Neither Calculating Fractions nor Nihongo Chat shows ads.

### Which is updated more often, Calculating Fractions or Nihongo Chat?

Calculating Fractions ships an update every 9 months, and Nihongo Chat daily. Most recently, Calculating Fractions was updated on October 15, 2026 and Nihongo Chat on October 11, 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.*