# ImFine vs OshiLock

The clearest difference is update cadence: OshiLock at every 3 days against ImFine's every 3 weeks. OshiLock also leads on iOS requirement (15.1 vs 17.0). 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.

ImFine ships an update every 3 weeks, OshiLock every 3 days. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ImFine | OshiLock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 74 MB | 48 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [takehiro tsuji](https://appshunter.io/developer/1707728536) | [Ryota Sato](https://appshunter.io/developer/1896614970) |

## What reviewers say

### ImFine

[App page](https://appshunter.io/ios/app/imfine/id6766865693)

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

**In-app purchases:** none


### OshiLock

[App page](https://appshunter.io/ios/app/oshilock/id6768906522)

Consolidate all your favorite idol's information in one place. This app uses AI to organize fan-submitted data, ensuring you never miss important events. Manage multiple favorites efficiently within a single, reliable community.

**Highlights:** AI-organized fan information, Event and media notifications, Multi-idol management, Categorized information feed, Calendar for saved events, Community comments and reporting

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

**In-app purchases:** none


## Frequently asked questions

### Is ImFine free?

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

### Is OshiLock free?

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

### Do ImFine or OshiLock have ads?

Both ImFine and OshiLock show ads.

### Which is updated more often, ImFine or OshiLock?

ImFine ships an update every 3 weeks, and OshiLock every 3 days. Most recently, ImFine was updated on October 10, 2026 and OshiLock on October 16, 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.*