# MieruPlan 見える予定表 vs Perfect Days

The clearest difference is in-app purchases: Perfect Days at none against MieruPlan 見える予定表's 2. Perfect Days also leads on device support (4 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. MieruPlan 見える予定表 sells 2 in-app purchases, starting at $1.99 per month. Perfect Days asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | MieruPlan 見える予定表 | Perfect Days |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 2 MB | 26 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [HIDEKI YAMADA](https://appshunter.io/developer/6783597896) | [ADDNESS INC.](https://appshunter.io/developer/1644845477) |

## What reviewers say

### MieruPlan 見える予定表

[App page](https://appshunter.io/ios/app/mieruplan/id6784593205)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $1.99 | per month |
| 年額プラン | $17.99 | per year |


### Perfect Days

[App page](https://appshunter.io/ios/app/perfect-days/id6793997828)

**In-app purchases:** none


## Frequently asked questions

### Is MieruPlan 見える予定表 free?

MieruPlan 見える予定表 is free to download, with in-app purchases available.

### Is Perfect Days free?

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

### Do MieruPlan 見える予定表 or Perfect Days have ads?

Neither MieruPlan 見える予定表 nor Perfect Days shows ads.

### Which is updated more often, MieruPlan 見える予定表 or Perfect Days?

MieruPlan 見える予定表 ships an update weekly, and Perfect Days weekly. Most recently, MieruPlan 見える予定表 was updated on October 25, 2026 and Perfect Days on October 25, 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.*