# Benham's Disk vs ねらーAI：架空のAI掲示板

The clearest difference is in-app purchases: Benham's Disk at none against ねらーAI：架空のAI掲示板's 2. Benham's Disk also leads on iOS requirement (8.0 vs 15). ねらーAI：架空のAI掲示板's advantage is update cadence (every 5 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. ねらーAI：架空のAI掲示板 sells 2 in-app purchases, starting at $1.99 per month. Benham's Disk asks for nothing beyond the download.

Benham's Disk ships an update every 4 months, ねらーAI：架空のAI掲示板 every 5 days. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Benham's Disk | ねらーAI：架空のAI掲示板 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 2 MB |
| Requires iOS | **8.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SoftUmeYa, LLC.](https://appshunter.io/developer/905012689) | [Haruki Kurosawa](https://appshunter.io/developer/1698036962) |

## What reviewers say

### Benham's Disk

[App page](https://appshunter.io/ios/app/benhams-disk/id1013689922)

**Features:** macOS Compatibility

**In-app purchases:** none


### ねらーAI：架空のAI掲示板

[App page](https://appshunter.io/ios/app/aiai/id6479207835)

This app generates simulated online forum threads based on user-provided themes. Engage in AI-driven discussions and explore endless generated content for entertainment. It offers a free tier with limited thread generation and an optional subscription for more daily tickets.

**Highlights:** AI-generated forum threads, User-defined themes for threads, AI-driven discussion simulation, Explore generated threads, Free tier available, Optional subscription for more tickets

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ベーシックプラン | $1.99 | per month |
| チケット購入 | $0.49 | one-time |


## Frequently asked questions

### Is Benham's Disk free?

Benham's Disk is free to download, with no in-app purchases.

### Is ねらーAI：架空のAI掲示板 free?

ねらーAI：架空のAI掲示板 is free to download, with in-app purchases available.

### Do Benham's Disk or ねらーAI：架空のAI掲示板 have ads?

Neither Benham's Disk nor ねらーAI：架空のAI掲示板 shows ads.

### Which is updated more often, Benham's Disk or ねらーAI：架空のAI掲示板?

Benham's Disk ships an update every 4 months, and ねらーAI：架空のAI掲示板 every 5 days. Most recently, Benham's Disk was updated on October 26, 2026 and ねらーAI：架空のAI掲示板 on October 11, 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.*