# WarikanJ vs 割り勘 by 基君

The clearest difference is update cadence: 割り勘 by 基君 at daily against WarikanJ's every 2 months. 割り勘 by 基君 also leads on iOS requirement (15.6 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

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

WarikanJ ships an update every 2 months, 割り勘 by 基君 daily. The most recent releases landed on September 14, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | WarikanJ | 割り勘 by 基君 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/by/id1615073316/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | — | Free |
| Size | 1 MB | 1 MB |
| Requires iOS | 18.5 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hisako Murata](https://appshunter.io/developer/922077334) | [4us](https://appshunter.io/developer/320142471) |

## What reviewers say

### WarikanJ

[App page](https://appshunter.io/ios/app/warikanj/id922077335)

**Features:** macOS Compatibility

**In-app purchases:** none


### 割り勘 by 基君

[App page](https://appshunter.io/ios/app/by/id1615073316)

This app helps calculate individual costs for group gatherings like parties and drinking sessions. It accommodates scenarios where some participants pay more or less than others. Easily recalculate with changing amounts and participant numbers.

**Highlights:** Calculate individual costs, Adjust for different contributions, Quick recalculation, Group gathering expense splitting, Variable payment scenarios

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WarikanJ free?

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

### Is 割り勘 by 基君 free?

割り勘 by 基君 is free to download, with no in-app purchases.

### Do WarikanJ or 割り勘 by 基君 have ads?

Neither WarikanJ nor 割り勘 by 基君 shows ads.

### Which is updated more often, WarikanJ or 割り勘 by 基君?

WarikanJ ships an update every 2 months, and 割り勘 by 基君 daily. Most recently, WarikanJ was updated on September 14, 2026 and 割り勘 by 基君 on August 21, 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.*