# Bookcase! vs Sincely

The clearest difference is in-app purchases: Bookcase! at none against Sincely's 1. Sincely's advantage is update cadence (every 5 days vs every 24 months) and iOS requirement (17.0 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. Sincely sells 1 one-off in-app purchase. Bookcase! asks for nothing beyond the download.

Bookcase! ships an update every 24 months, Sincely every 5 days. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Bookcase! | Sincely |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (35 ratings)](https://appshunter.io/ios/app/bookcase/id1191400786/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 48.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 7 MB | 3 MB |
| Requires iOS | 26.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Craig Grummitt](https://appshunter.io/developer/850010899) | [Daniel Bartel](https://appshunter.io/developer/1869060114) |

## What reviewers say

### Bookcase!

[App page](https://appshunter.io/ios/app/bookcase/id1191400786)

Organize your physical book collection by tracking ownership, location, and personal ratings. Quickly add books using an ISBN scanner to automatically retrieve title, author, and cover art.

**Highlights:** Track physical book ownership, Record book locations, Assign star ratings, ISBN scanner for automatic data entry, Download book cover art, Add personal notes

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

**In-app purchases:** none


### Sincely

[App page](https://appshunter.io/ios/app/sincely-last-time-tracker/id6788566219)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sincely Pro | $3.99 | one-time |


## Frequently asked questions

### Is Bookcase! free?

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

### Is Sincely free?

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

### Do Bookcase! or Sincely have ads?

Neither Bookcase! nor Sincely shows ads.

### Which is updated more often, Bookcase! or Sincely?

Bookcase! ships an update every 24 months, and Sincely every 5 days. Most recently, Bookcase! was updated on October 15, 2026 and Sincely 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.*