# YACReader vs Spinventory Vault

The clearest difference is price: Spinventory Vault at Free against YACReader's $4.99. YACReader's advantage is update cadence (fortnightly vs every 6 weeks) and chart position (#10 vs unranked). On ads, in-app purchases and iOS requirement there is nothing between them.

Spinventory Vault is free to download; YACReader costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

YACReader ships an update fortnightly, Spinventory Vault every 6 weeks. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | YACReader | Spinventory Vault |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.8 (2.6K ratings)](https://appshunter.io/ios/app/yacreader-comic-reader/id635717885/reviews)** | — |
| Number of ratings | **2.6K** | — |
| Positive reviews | 82.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | — |
| Best chart rank | **#10** | — |
| Size | 102 MB | 52 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Luis Ángel San Martín](https://appshunter.io/developer/635717888) | [Joshua Campbell](https://appshunter.io/developer/6784484511) |

## What reviewers say

### YACReader

[App page](https://appshunter.io/ios/app/yacreader-comic-reader/id635717885)

**Currently charting:** #10 Top Paid · Entertainment (US App Store)

Easily read and manage your digital comics, manga, and webtoons on your device. Supports various file formats and offers seamless synchronization with cloud storage and desktop versions. Customize your reading experience with advanced features and filters.

**Highlights:** Supports CBZ, CBR, PDF, and more, Cloud sync (Dropbox, Box, OneDrive), Desktop sync and remote reading, Folder organization, Automatic scroll and panel-by-panel reading, Manga and webtoon modes, Image filters editor

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent comic and manga reader
- 🚀 Seamless import and sync from PC
- 👍 Easy to understand and use
- 👍 Many features
- 👍 Responsive and open to suggestions

**What reviewers complain about**

- 🐛 Confusing navigation gestures
- 🐛 Folder import issues
- 🐛 Crashes and performance issues
- 🐛 Lack of automatic right-to-left reading mode
- 🐛 Clunky UI and file management

**Reported bugs**

- Crashes and freezes
- Unreliable cloud sync and import
- Folder import issues
- Compatibility problems with older devices

**Requested features**

- Automatic right-to-left reading mode
- Improved folder management and organization
- Cloud sync and backup options
- Epub support
- Continuous vertical scrolling


### Spinventory Vault

[App page](https://appshunter.io/ios/app/spinventory-vault/id6784807661)

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

**In-app purchases:** none


## Frequently asked questions

### Is YACReader free?

YACReader costs $4.99, with no in-app purchases.

### Is Spinventory Vault free?

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

### Do YACReader or Spinventory Vault have ads?

Neither YACReader nor Spinventory Vault shows ads.

### Which is updated more often, YACReader or Spinventory Vault?

YACReader ships an update fortnightly, and Spinventory Vault every 6 weeks. Most recently, YACReader was updated on October 12, 2026 and Spinventory Vault on October 3, 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.*