# Belfiore Sei  公式アプリ vs Reading Savings

The clearest difference is in-app purchases: Belfiore Sei  公式アプリ at none against Reading Savings's 1. Belfiore Sei  公式アプリ also leads on iOS requirement (11.0 vs 15.1). Reading Savings's advantage is update cadence (weekly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Reading Savings sells 1 one-off in-app purchase. Belfiore Sei  公式アプリ asks for nothing beyond the download.

Belfiore Sei  公式アプリ ships an update monthly, Reading Savings weekly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Belfiore Sei  公式アプリ | Reading Savings |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 186 MB | 46 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [kenichi sato](https://appshunter.io/developer/1592037126) | [Miyuki Fujirai](https://appshunter.io/developer/1838371790) |

## What reviewers say

### Belfiore Sei  公式アプリ

[App page](https://appshunter.io/ios/app/belfiore-sei/id1599013326)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reading Savings

[App page](https://appshunter.io/ios/app/reading-savings-book-tracker/id6756208773)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 読書貯金プレミアム | $19.99 | one-time |


## Frequently asked questions

### Is Belfiore Sei  公式アプリ free?

Belfiore Sei  公式アプリ is free to download, with no in-app purchases.

### Is Reading Savings free?

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

### Do Belfiore Sei  公式アプリ or Reading Savings have ads?

Neither Belfiore Sei  公式アプリ nor Reading Savings shows ads.

### Which is updated more often, Belfiore Sei  公式アプリ or Reading Savings?

Belfiore Sei  公式アプリ ships an update monthly, and Reading Savings weekly. Most recently, Belfiore Sei  公式アプリ was updated on November 7, 2026 and Reading Savings on November 9, 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.*