# S.N.O.W.S CALENDAR vs Oshimates

The clearest difference is review sentiment: Oshimates at 100% against S.N.O.W.S CALENDAR's 40%. Oshimates also leads on update cadence (every 3 days vs monthly). S.N.O.W.S CALENDAR's advantage is iOS requirement (7.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

S.N.O.W.S CALENDAR ships an update monthly, Oshimates every 3 days. The most recent releases landed on October 14, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | S.N.O.W.S CALENDAR | Oshimates |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | Free |
| Size | 51 MB | 54 MB |
| Requires iOS | **7.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jorte Inc.](https://appshunter.io/developer/570556352) | [Imaizumi Kei](https://appshunter.io/developer/1803264759) |

## What reviewers say

### S.N.O.W.S CALENDAR

[App page](https://appshunter.io/ios/app/snows-calendar/id1088727807)

This application helps manage your schedule and provides event information for the band SEKAI NO OWARI. You can add personal events, customize themes, and synchronize with Google Calendar.

**Highlights:** Band event information display, Personal event registration, Customizable themes, Google Calendar synchronization, Schedule management

**Features:** Vision Pro support

**In-app purchases:** none


### Oshimates

[App page](https://appshunter.io/ios/app/oshimates/id6744442329)

Manage your favorite idol's activities and milestones with this comprehensive support app. Track your fan history, schedule events with reminders, and connect with fellow fans. Stay motivated and organized in your fan journey.

**Highlights:** Idol information management, Fan history tracking, Anniversary notifications, Event scheduling and reminders, Connect with fellow fans, Community building

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is S.N.O.W.S CALENDAR free?

S.N.O.W.S CALENDAR is free to download, with no in-app purchases.

### Is Oshimates free?

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

### Do S.N.O.W.S CALENDAR or Oshimates have ads?

Neither S.N.O.W.S CALENDAR nor Oshimates shows ads.

### Which is updated more often, S.N.O.W.S CALENDAR or Oshimates?

S.N.O.W.S CALENDAR ships an update monthly, and Oshimates every 3 days. Most recently, S.N.O.W.S CALENDAR was updated on October 14, 2026 and Oshimates on September 15, 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.*