# Star Bottle vs CollectionKeeper

The clearest difference is in-app purchases: Star Bottle at none against CollectionKeeper's 8. Star Bottle also leads on iOS requirement (11.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. CollectionKeeper sells 8 in-app purchases, starting at $2.99 per month. Star Bottle asks for nothing beyond the download.

## The numbers

| Metric | Star Bottle | CollectionKeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (14 ratings)](https://appshunter.io/ios/app/collectionkeeper/id6757276982/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Monetization | — | Free with in-app purchases |
| Size | 42 MB | 5 MB |
| Requires iOS | **11.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Nextcom srl](https://appshunter.io/developer/1756853348) | [Warren McCrea](https://appshunter.io/developer/1865745481) |

## What reviewers say

### Star Bottle

[App page](https://appshunter.io/ios/app/star-bottle/id6535669955)

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

**In-app purchases:** none


### CollectionKeeper

[App page](https://appshunter.io/ios/app/collectionkeeper/id6757276982)

Organize, track, and analyze your pipe and tobacco collections with powerful tools. Document individual items, explore insights, and generate detailed reports. Features AI-powered identification and pairing, plus community connection options while maintaining data privacy.

**Highlights:** Track pipe and tobacco details, Organize blends by type and status, Generate PDF and Excel reports, AI-powered pipe identification, Intelligent pairing insights, Log smoking sessions and rotations, Connect with other collectors

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CollectionKeeper Module Monthly | $2.99 | per month |
| 1 Month Founders Subscription | $4.99 | per month |
| CollectionKeeper 3 Modules Monthly | $7.99 | per month |
| CollectionKeeper All Modules Month | $8.99 | per month |
| CollectionKeeper Module Annual | $29.99 | per year |
| Founders Annual Bundle | $49.99 | per year |
| CollectionKeeper 3 Modules Annual | $79.99 | per year |
| CollectionKeeper All Modules Annual | $89.99 | per year |


## Frequently asked questions

### Is Star Bottle free?

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

### Is CollectionKeeper free?

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

### Do Star Bottle or CollectionKeeper have ads?

Neither Star Bottle nor CollectionKeeper shows ads.

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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.*