# oshi vs 妄想貯金

The clearest difference is in-app purchases: 妄想貯金 at none against oshi's 3. oshi's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. oshi sells 3 in-app purchases, starting at $1.99 per month. 妄想貯金 asks for nothing beyond the download.

oshi ships an update weekly, 妄想貯金 every 8 days. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | oshi | 妄想貯金 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 days |
| Size | 51 MB | 40 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takumi Shin](https://appshunter.io/developer/1832880401) | [taisuke maeda](https://appshunter.io/developer/6792576536) |

## What reviewers say

### oshi

[App page](https://appshunter.io/ios/app/oshi-saving/id6758032019)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oshi Savings Pro - Monthly | $1.99 | per month |
| Oshi Savings Pro - Yearly | $19.99 | per year |
| Oshi Savings Pro - Lifetime | $24.99 | one-time |


### 妄想貯金

[App page](https://appshunter.io/ios/app/id6792576534)

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

**In-app purchases:** none


## Frequently asked questions

### Is oshi free?

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

### Is 妄想貯金 free?

妄想貯金 is free to download, with no in-app purchases.

### Do oshi or 妄想貯金 have ads?

Neither oshi nor 妄想貯金 shows ads.

### Which is updated more often, oshi or 妄想貯金?

oshi ships an update weekly, and 妄想貯金 every 8 days. Most recently, oshi was updated on October 2, 2026 and 妄想貯金 on October 3, 2026.

---

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