# Submon vs ひめくりカレンダー

The clearest difference is ads: ひめくりカレンダー at none against Submon's shown. ひめくりカレンダー also leads on update cadence (every 6 days vs every 3 months) and iOS requirement (12.0 vs 14.0). On price, 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.

Submon ships an update every 3 months, ひめくりカレンダー every 6 days. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Submon | ひめくりカレンダー |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 68 MB | 134 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazuya Chikamatsu](https://appshunter.io/developer/1625033199) | [naoya onami](https://appshunter.io/developer/1653103622) |

## What reviewers say

### Submon

[App page](https://appshunter.io/ios/app/submon/id1625033197)

**Features:** macOS Compatibility

**In-app purchases:** none


### ひめくりカレンダー

[App page](https://appshunter.io/ios/app/id6475276834)

A digital daily calendar featuring adorable dogs. Swipe to turn pages and find daily canine companions to brighten your day. Reset to today's date with a single tap.

**Highlights:** Daily dog illustrations, Swipe to advance days, Jump to today's date, Cute canine themes, Simple interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Submon free?

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

### Is ひめくりカレンダー free?

ひめくりカレンダー is free to download, with no in-app purchases.

### Do Submon or ひめくりカレンダー have ads?

Submon shows ads; ひめくりカレンダー does not.

### Which is updated more often, Submon or ひめくりカレンダー?

Submon ships an update every 3 months, and ひめくりカレンダー every 6 days. Most recently, Submon was updated on September 8, 2026 and ひめくりカレンダー on September 21, 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.*