# みんなの恋愛相談 vs Knowledge Base

The clearest difference is in-app purchases: Knowledge Base at none against みんなの恋愛相談's 15. みんなの恋愛相談's advantage is iOS requirement (15.0 vs 26.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. みんなの恋愛相談 sells 13 one-off in-app purchases. Knowledge Base asks for nothing beyond the download.

みんなの恋愛相談 ships an update every 10 days, Knowledge Base weekly. The most recent releases landed on October 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | みんなの恋愛相談 | Knowledge Base |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 95.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free | — |
| Size | 17 MB | 9 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [HEARTBRIDGE INC.](https://appshunter.io/developer/6813317264) | [CHANG CHIA-WEI](https://appshunter.io/developer/1804812181) |

## What reviewers say

### みんなの恋愛相談

[App page](https://appshunter.io/ios/app/ai/id6443440312)

Get personalized relationship advice from experienced love masters and advanced AI. Explore a vast library of past consultations and find solutions to your romantic dilemmas. Feel understood and gain clarity on your relationship challenges.

**Highlights:** AI-powered relationship advice, Consultations with love masters, Access to 8,000+ past相談, Searchable consultation library, No personal information required, Anonymous相談 submission

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| チップ | $0.49 | one-time |
| 回答閲覧（全件） | $0.49 | one-time |
| 回答閲覧（１件） | $0.99 | one-time |
| 回答閲覧（全件） | $0.99 | one-time |
| チップ | $1.99 | one-time |
| 回答閲覧（１件） | $1.99 | one-time |
| 回答閲覧（全件） | $1.99 | one-time |
| チップ | $2.99 | one-time |
| 回答閲覧（全件） | $2.99 | one-time |
| 回答閲覧（全件） | $3.99 | one-time |
| チップ | $5.99 | one-time |
| チップ | $19.99 | one-time |
| チップ | $29.99 | one-time |


### Knowledge Base

[App page](https://appshunter.io/ios/app/knowledge-base-second-brain/id6785236967)

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

**In-app purchases:** none


## Frequently asked questions

### Is みんなの恋愛相談 free?

みんなの恋愛相談 is free to download, with in-app purchases available.

### Is Knowledge Base free?

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

### Do みんなの恋愛相談 or Knowledge Base have ads?

Neither みんなの恋愛相談 nor Knowledge Base shows ads.

### Which is updated more often, みんなの恋愛相談 or Knowledge Base?

みんなの恋愛相談 ships an update every 10 days, and Knowledge Base weekly. Most recently, みんなの恋愛相談 was updated on October 9, 2026 and Knowledge Base on September 21, 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.*