# 期限! Keep vs passiv Fan（パッシブファン）

The clearest difference is in-app purchases: passiv Fan（パッシブファン） at none against 期限! Keep's 1. 期限! Keep's advantage is device support and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. 期限! Keep sells 1 one-off in-app purchase. passiv Fan（パッシブファン） asks for nothing beyond the download.

## The numbers

| Metric | 期限! Keep | passiv Fan（パッシブファン） |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 91.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 35 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Hideki Okuno](https://appshunter.io/developer/1234067922) | [OKUTA, K.K.](https://appshunter.io/developer/1655097925) |

## What reviewers say

### 期限! Keep

[App page](https://appshunter.io/ios/app/keep/id1319734733)

Never waste food, medicine, or coupons again due to expiration. This app simplifies inventory management by allowing easy input via barcode scanning, camera, or manual entry. Receive timely push notifications before items expire, with customizable alert timings.

**Highlights:** Barcode scanning for quick item entry, Image capture for item details, Customizable expiration date notifications, Search and filter for quick item retrieval, User-defined categories and item lists, Price comparison for online purchases

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $2.99 | one-time |


### passiv Fan（パッシブファン）

[App page](https://appshunter.io/ios/app/passiv-fan/id6444517184)

**In-app purchases:** none


## Frequently asked questions

### Is 期限! Keep free?

期限! Keep is free to download, with in-app purchases available.

### Is passiv Fan（パッシブファン） free?

passiv Fan（パッシブファン） is free to download, with no in-app purchases.

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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.*