# checka! [チェッカ] vs Bottles

The clearest difference is in-app purchases: Bottles at none against checka! [チェッカ]'s 2. Bottles also leads on ads (none vs shown). checka! [チェッカ]'s advantage is review sentiment (40% vs 25%). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. checka! [チェッカ] sells 2 in-app purchases, starting at $0.99 per month. Bottles asks for nothing beyond the download.

checka! [チェッカ] ships an update every 2 weeks, Bottles every 3 weeks. The most recent releases landed on September 23, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | checka! [チェッカ] | Bottles |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **40.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 20 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Seiya Mogami](https://appshunter.io/developer/1072574795) | [Shigeo Nakamoto](https://appshunter.io/developer/1177752028) |

## What reviewers say

### checka! [チェッカ]

[App page](https://appshunter.io/ios/app/checka/id1451433619)

This app allows multiple users to share and manage checklists. It prioritizes simplicity and ease of use, suitable for individuals, families, or couples. No complex registration is required to start, with an optional phone number registration for backup.

**Highlights:** Shared checklists, Simple interface, No registration required, Optional phone backup, Dark mode support

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（月額） | $0.99 | per month |
| プレミアムプラン（年額） | $6.99 | per year |


### Bottles

[App page](https://appshunter.io/ios/app/bottles/id1582917263)

Manage your inventory with a simple, cross-platform application. Share data with employees and leverage Google Sheets for powerful editing, printing, and automatic backups. Access your records on iPhone, iPad, Mac, and Windows.

**Highlights:** Simple operation, Cross-platform support (iOS, iPadOS, macOS, Windows), Employee data sharing, Google Sheets integration, Bulk data editing, Printing capabilities, Automatic backup and restore

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

**In-app purchases:** none


## Frequently asked questions

### Is checka! [チェッカ] free?

checka! [チェッカ] is free to download, with in-app purchases available.

### Is Bottles free?

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

### Do checka! [チェッカ] or Bottles have ads?

checka! [チェッカ] shows ads; Bottles does not.

### Which is updated more often, checka! [チェッカ] or Bottles?

checka! [チェッカ] ships an update every 2 weeks, and Bottles every 3 weeks. Most recently, checka! [チェッカ] was updated on September 23, 2026 and Bottles on September 30, 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.*