# 五年日記 vs SemiPerfumer

The clearest difference is update cadence: 五年日記 at every 4 days against SemiPerfumer's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 五年日記 sells 1 in-app purchase, starting at $3.99 per month and SemiPerfumer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

五年日記 ships an update every 4 days, SemiPerfumer every 10 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 五年日記 | SemiPerfumer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 10 days |
| Size | 5 MB | 17 MB |
| Requires iOS | 18 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Joe Szeto](https://appshunter.io/developer/1714243775) | [Takuya Harayama](https://appshunter.io/developer/6772407952) |

## What reviewers say

### 五年日記

[App page](https://appshunter.io/ios/app/id6759188788)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |


### SemiPerfumer

[App page](https://appshunter.io/ios/app/semiperfumer/id6772407950)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500-Perfume Plan | $6.99 | one-time |


## Frequently asked questions

### Is 五年日記 free?

五年日記 is free to download, with in-app purchases available.

### Is SemiPerfumer free?

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

### Do 五年日記 or SemiPerfumer have ads?

Neither 五年日記 nor SemiPerfumer shows ads.

### Which is updated more often, 五年日記 or SemiPerfumer?

五年日記 ships an update every 4 days, and SemiPerfumer every 10 days. Most recently, 五年日記 was updated on October 28, 2026 and SemiPerfumer on October 24, 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.*