# マイ周期カレンダー vs Loopa

The clearest difference is update cadence: マイ周期カレンダー at every 10 days against Loopa's monthly. 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.

マイ周期カレンダー ships an update every 10 days, Loopa monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | マイ周期カレンダー | Loopa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Size | 8 MB | 9 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [SANWA Inc.](https://appshunter.io/developer/1878028373) | [Anthony Awdi](https://appshunter.io/developer/1890533867) |

## What reviewers say

### マイ周期カレンダー

[App page](https://appshunter.io/ios/app/id6760806573)

**Features:** macOS Compatibility

**In-app purchases:** none


### Loopa

[App page](https://appshunter.io/ios/app/loopa-contraceptive-ring/id6790433104)

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

**In-app purchases:** none


## Frequently asked questions

### Is マイ周期カレンダー free?

マイ周期カレンダー is free to download, with no in-app purchases.

### Is Loopa free?

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

### Do マイ周期カレンダー or Loopa have ads?

Neither マイ周期カレンダー nor Loopa shows ads.

### Which is updated more often, マイ周期カレンダー or Loopa?

マイ周期カレンダー ships an update every 10 days, and Loopa monthly. Most recently, マイ周期カレンダー was updated on November 5, 2026 and Loopa on October 31, 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.*