# Oshi Fan Log vs Oshime

The clearest difference is in-app purchases: Oshime at none against Oshi Fan Log's 2. Oshime also leads on iOS requirement (13.0 vs 16.0). Oshi Fan Log's advantage is update cadence (every 4 days vs every 4 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Oshi Fan Log sells 2 in-app purchases, starting at $0.49 per month. Oshime asks for nothing beyond the download.

Oshi Fan Log ships an update every 4 days, Oshime every 4 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Oshi Fan Log | Oshime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/oshi-fan-log-idol-tracker/id6759096925/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 4 weeks |
| Monetization | Freemium | — |
| Size | 39 MB | 14 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Particles and Waves](https://appshunter.io/developer/1812653811) | [HIDEKI TAMAI](https://appshunter.io/developer/6782431323) |

## What reviewers say

### Oshi Fan Log

[App page](https://appshunter.io/ios/app/oshi-fan-log-idol-tracker/id6759096925)

Organize your fan life by tracking schedules, anniversaries, merchandise, and photos for your favorite idols. This app allows you to manage multiple favorites separately without an account, integrating official news directly into your calendar.

**Highlights:** Schedule and anniversary tracking, Merchandise and spending management, Photo and note organization, Official news integration, Community messaging, Calendar synchronization

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（月額） | $0.49 | per month |
| Premium Plan (Yearly) | $5.99 | per year |


### Oshime

[App page](https://appshunter.io/ios/app/oshime/id6797357533)

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

**In-app purchases:** none


## Frequently asked questions

### Is Oshi Fan Log free?

Oshi Fan Log is free to download, with in-app purchases available.

### Is Oshime free?

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

### Do Oshi Fan Log or Oshime have ads?

Neither Oshi Fan Log nor Oshime shows ads.

### Which is updated more often, Oshi Fan Log or Oshime?

Oshi Fan Log ships an update every 4 days, and Oshime every 4 weeks. Most recently, Oshi Fan Log was updated on November 5, 2026 and Oshime 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.*