# 哲学者名言集 vs Reading notes AirMarker

The clearest difference is in-app purchases: 哲学者名言集 at none against Reading notes AirMarker's 1. 哲学者名言集 also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (14.5 vs 16.0). Reading notes AirMarker's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Reading notes AirMarker sells 1 in-app purchase, starting at $0.99 per month. 哲学者名言集 asks for nothing beyond the download.

哲学者名言集 ships an update fortnightly, Reading notes AirMarker every 5 weeks. The most recent releases landed on October 28, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 哲学者名言集 | Reading notes AirMarker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | — | Freemium |
| Size | 20 MB | 24 MB |
| Requires iOS | **14.5** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryutaro Iseki](https://appshunter.io/developer/1544199624) | [RYOSUKE HIRAMATSU](https://appshunter.io/developer/616750780) |

## What reviewers say

### 哲学者名言集

[App page](https://appshunter.io/ios/app/id1565932955)

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

**In-app purchases:** none


### Reading notes AirMarker

[App page](https://appshunter.io/ios/app/reading-notes-airmarker/id1570428771)

Capture and organize important passages from books by taking photos. Search your notes by word or author, and export them to other platforms. Ideal for readers who want to retain and easily access memorable content.

**Highlights:** Capture pages with photos, Save page numbers and notes, Search marked content, Export notes to Notion or text files, Unlimited book additions (premium), Marker export feature (premium)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $0.99 | per month |


## Frequently asked questions

### Is 哲学者名言集 free?

哲学者名言集 is free to download, with no in-app purchases.

### Is Reading notes AirMarker free?

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

### Do 哲学者名言集 or Reading notes AirMarker have ads?

哲学者名言集 shows ads; Reading notes AirMarker does not.

### Which is updated more often, 哲学者名言集 or Reading notes AirMarker?

哲学者名言集 ships an update fortnightly, and Reading notes AirMarker every 5 weeks. Most recently, 哲学者名言集 was updated on October 28, 2026 and Reading notes AirMarker on October 15, 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.*