# 栞灯 vs Shelfie

The clearest difference is ads: Shelfie at none against 栞灯's shown. Shelfie also leads on update cadence (every 2 days vs every 2 months). 栞灯's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

栞灯 ships an update every 2 months, Shelfie every 2 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 栞灯 | Shelfie |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 12 MB | 55 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ココロAI合同会社](https://appshunter.io/developer/1818743242) | [Jun Hayashi](https://appshunter.io/developer/6800836117) |

## What reviewers say

### 栞灯

[App page](https://appshunter.io/ios/app/id6799999846)

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

**In-app purchases:** none


### Shelfie

[App page](https://appshunter.io/ios/app/shelfie/id6808421902)

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

**In-app purchases:** none


## Frequently asked questions

### Is 栞灯 free?

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

### Is Shelfie free?

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

### Do 栞灯 or Shelfie have ads?

栞灯 shows ads; Shelfie does not.

### Which is updated more often, 栞灯 or Shelfie?

栞灯 ships an update every 2 months, and Shelfie every 2 days. Most recently, 栞灯 was updated on October 24, 2026 and Shelfie on October 7, 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.*