# iTechGuy vs Unseen | パスワード管理(アンシーン)

The clearest difference is in-app purchases: Unseen | パスワード管理(アンシーン) at none against iTechGuy's 3. iTechGuy's advantage is device support and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. iTechGuy sells 3 one-off in-app purchases. Unseen | パスワード管理(アンシーン) asks for nothing beyond the download.

## The numbers

| Metric | iTechGuy | Unseen | パスワード管理(アンシーン) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/itechguy/id6469687817/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Yunyan Qi](https://appshunter.io/developer/1711499890) | [Shuji Hori](https://appshunter.io/developer/1480159715) |

## What reviewers say

### iTechGuy

[App page](https://appshunter.io/ios/app/itechguy/id6469687817)

Get accurate and up-to-date tech advice powered by AI and RAG technology. Ask complex questions about electronics and software, and receive detailed answers, with direct ChatGPT responses also available for reference. Chat history is automatically saved for each session.

**Highlights:** AI-powered tech advice, RAG technology integration, Direct ChatGPT reference, Chat history saving, Adjustable 'fast mode'

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Query Limit | $9.99 | one-time |
| Unlock History View Limit | $19.99 | one-time |
| Enable Copying | $19.99 | one-time |


### Unseen | パスワード管理(アンシーン)

[App page](https://appshunter.io/ios/app/unseen/id6474505480)

**In-app purchases:** none


## Frequently asked questions

### Is iTechGuy free?

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

### Is Unseen | パスワード管理(アンシーン) free?

Unseen | パスワード管理(アンシーン) is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*