# LensCare〜コンタクトレンズ在庫管理アプリ〜 vs Looka

The clearest difference is in-app purchases: LensCare〜コンタクトレンズ在庫管理アプリ〜 at none against Looka's 2. LensCare〜コンタクトレンズ在庫管理アプリ〜 also leads on update cadence (every 3 days vs every 2 months). Looka's advantage is ads (none vs shown) and iOS requirement (18.6 vs 26.1). On price and device support there is nothing between them.

Both are free to download. Looka sells 2 one-off in-app purchases. LensCare〜コンタクトレンズ在庫管理アプリ〜 asks for nothing beyond the download.

LensCare〜コンタクトレンズ在庫管理アプリ〜 ships an update every 3 days, Looka every 2 months. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | LensCare〜コンタクトレンズ在庫管理アプリ〜 | Looka |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 5 MB |
| Requires iOS | 26.1 | **18.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Yu Akiyama](https://appshunter.io/developer/1644302692) | [Toshihiro Nakao](https://appshunter.io/developer/1866546756) |

## What reviewers say

### LensCare〜コンタクトレンズ在庫管理アプリ〜

[App page](https://appshunter.io/ios/app/lenscare/id6755939726)

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

**In-app purchases:** none


### Looka

[App page](https://appshunter.io/ios/app/looka/id6758299569)

Manage your contact lens inventory, expiration dates, and wear times with this simple yet powerful app. Track your lenses, receive timely reminders for replacements and eye exams, and protect your eye health.

**Highlights:** Smart inventory tracking (boxes and individual lenses), Automatic expiration date calculation and notifications, Wear time timer with reminders, Wear log and makeup notes, Eye exam reminders, Lens blacklisting

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| クラウド同期プラン | $2.99 | one-time |
| プレミアムプラン | $3.99 | one-time |


## Frequently asked questions

### Is LensCare〜コンタクトレンズ在庫管理アプリ〜 free?

LensCare〜コンタクトレンズ在庫管理アプリ〜 is free to download, with no in-app purchases.

### Is Looka free?

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

### Do LensCare〜コンタクトレンズ在庫管理アプリ〜 or Looka have ads?

LensCare〜コンタクトレンズ在庫管理アプリ〜 shows ads; Looka does not.

### Which is updated more often, LensCare〜コンタクトレンズ在庫管理アプリ〜 or Looka?

LensCare〜コンタクトレンズ在庫管理アプリ〜 ships an update every 3 days, and Looka every 2 months. Most recently, LensCare〜コンタクトレンズ在庫管理アプリ〜 was updated on October 25, 2026 and Looka on October 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.*