# threadpd vs 404の海

The clearest difference is in-app purchases: 404の海 at none against threadpd's 3. 404の海 also leads on iOS requirement (15.6 vs 17.0). threadpd's advantage is device support. On price there is nothing between them.

Both are free to download. threadpd sells 3 in-app purchases, starting at $0.99 per month. 404の海 asks for nothing beyond the download.

## The numbers

| Metric | threadpd | 404の海 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/threadpd/id6470347919/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 65.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Weekly | — |
| Monetization | Freemium | — |
| Size | 23 MB | 10 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | **iPhone, iPad** | — |
| Age rating | 17+ | 17+ |
| Developer | [Kazuki Nakashima](https://appshunter.io/developer/1671411033) | [Satoshi Sakuma](https://appshunter.io/developer/1791815850) |

## What reviewers say

### threadpd

[App page](https://appshunter.io/ios/app/threadpd/id6470347919)

Enhance your forum browsing with customizable themes, efficient unread thread management, and advanced search capabilities. Quickly access favorites, view media thumbnails, and save content for offline enjoyment. Receive notifications for replies to your posts and manage data usage.

**Highlights:** Customizable theme colors, Unread thread management, Favorites function, Advanced media display and playback, Powerful in-thread search, Media download, Data save feature, Regex NG feature, Anchor notification feature

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| threadpd Monthly Subscription | $0.99 | per month |
| Have a Drink on Me | $2.99 | one-time |
| Hearty BBQ Platter | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 👍 Customizable text size and margins
- 👍 Supports regular expressions for NG settings
- 👍 Good UI and design
- 👍 Supports various forums

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 App freezes during scrolling
- 🐛 Cannot write/post
- 🐛 Some boards not displayed
- 🐛 Cannot access most boards

**Reported bugs**

- URL opening behavior is strange
- Search results show errors
- Read threads sort automatically
- Cannot write due to 'donguri' system issues
- Does not show button to scroll to latest reply

**Requested features**

- Quick access menu for favorite threads
- Hide search bar in board list
- Display replies in thread view
- Add quick access to favorite threads
- Add tree view


### 404の海

[App page](https://appshunter.io/ios/app/404-404/id6763805582)

**In-app purchases:** none


## Frequently asked questions

### Is threadpd free?

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

### Is 404の海 free?

404の海 is free to download, with no in-app purchases.

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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.*