# SeeLock vs okorusan

The clearest difference is in-app purchases: okorusan at none against SeeLock's 6. okorusan also leads on ads (none vs shown) and update cadence (daily vs weekly). On price and device support there is nothing between them.

Both are free to download. SeeLock sells 6 in-app purchases, starting at $1.99 per month. okorusan asks for nothing beyond the download.

SeeLock ships an update weekly, okorusan daily. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SeeLock | okorusan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Size | 96 MB | 40 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tomoki Uda](https://appshunter.io/developer/1872424951) | [Kota Suzuki](https://appshunter.io/developer/1876157551) |

## What reviewers say

### SeeLock

[App page](https://appshunter.io/ios/app/seelock-screen-time-blocker/id6766048472)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Focus月間プラン (割引価格) | $1.99 | per month |
| Focus月間プラン | $1.99 | per month |
| Focus年間プラン (割引価格) | $19.99 | per year |
| Focus年間プラン | $19.99 | per year |
| Focus 買い切りプラン (割引価格) | $44.99 | one-time |
| Focus 買い切りプラン | $44.99 | one-time |


### okorusan

[App page](https://appshunter.io/ios/app/okorusan/id6777746761)

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

**In-app purchases:** none


## Frequently asked questions

### Is SeeLock free?

SeeLock is free to download, with in-app purchases available.

### Is okorusan free?

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

### Do SeeLock or okorusan have ads?

SeeLock shows ads; okorusan does not.

### Which is updated more often, SeeLock or okorusan?

SeeLock ships an update weekly, and okorusan daily. Most recently, SeeLock was updated on October 15, 2026 and okorusan on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*