# Kakeibo vs Oaiko

The clearest difference is in-app purchases: Oaiko at none against Kakeibo's 2. Oaiko also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.6). On price, update cadence and ads there is nothing between them.

Both are free to download. Kakeibo sells 2 in-app purchases, starting at $2.99 per month. Oaiko asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kakeibo | Oaiko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kakeibo-mindful-spending/id6760362042/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | — |
| Size | 14 MB | 9 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HALIL GOKTEPE](https://appshunter.io/developer/1879055674) | [yohaku株式会社](https://appshunter.io/developer/1868149580) |

## What reviewers say

### Kakeibo

[App page](https://appshunter.io/ios/app/kakeibo-mindful-spending/id6760362042)

This app encourages mindful spending through a manual expense tracking method inspired by Japanese tradition. It helps users build savings by reflecting on purchases and categorizing them into four simple pillars: needs, wants, culture, and unexpected.

**Highlights:** Manual expense recording, Four spending categories, Savings goal setting, Monthly reflection prompts, Offline functionality, Minimalist Japanese aesthetic

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Subscription | $29.99 | per year |


### Oaiko

[App page](https://appshunter.io/ios/app/oaiko/id6777382793)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kakeibo free?

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

### Is Oaiko free?

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

### Do Kakeibo or Oaiko have ads?

Neither Kakeibo nor Oaiko shows ads.

### Which is updated more often, Kakeibo or Oaiko?

Kakeibo ships an update weekly, and Oaiko weekly. Most recently, Kakeibo was updated on November 5, 2026 and Oaiko on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*