# 割り勘 by 基君 vs Kanpai Lock

The clearest difference is update cadence: 割り勘 by 基君 at daily against Kanpai Lock's every 2 months. 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.

割り勘 by 基君 ships an update daily, Kanpai Lock every 2 months. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 割り勘 by 基君 | Kanpai Lock |
| --- | --- | --- |
| 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 | **Daily** | Every 2 months |
| Monetization | Free | — |
| Size | 1 MB | 26 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Toshihiro Nakane](https://appshunter.io/developer/6799290769) | [Soshi Uejima](https://appshunter.io/developer/1868706069) |

## What reviewers say

### 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


### Kanpai Lock

[App page](https://appshunter.io/ios/app/kanpai-lock/id6757756674)

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

**In-app purchases:** none


## Frequently asked questions

### Is 割り勘 by 基君 free?

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

### Is Kanpai Lock free?

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

### Do 割り勘 by 基君 or Kanpai Lock have ads?

Neither 割り勘 by 基君 nor Kanpai Lock shows ads.

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

割り勘 by 基君 ships an update daily, and Kanpai Lock every 2 months. Most recently, 割り勘 by 基君 was updated on October 17, 2026 and Kanpai Lock on October 28, 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.*