# DeepQuery vs Remosidian

The clearest difference is in-app purchases: DeepQuery at none against Remosidian's 4. Remosidian's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Remosidian sells 4 in-app purchases, starting at $2.99 per month. DeepQuery asks for nothing beyond the download.

DeepQuery ships an update every 2 months, Remosidian every 3 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DeepQuery | Remosidian |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 35 MB | 103 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [HOYONG NA](https://appshunter.io/developer/1745515994) | [宜丙 林](https://appshunter.io/developer/1888184895) |

## What reviewers say

### DeepQuery

[App page](https://appshunter.io/ios/app/deepquery-ask-anything-ai/id6743629797)

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

**In-app purchases:** none


### Remosidian

[App page](https://appshunter.io/ios/app/remosidian/id6775158234)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remosidian Pro Monthly | $2.99 | per month |
| Remosidian Pro Founder Yearly | $19.99 | per year |
| Remosidian Pro Yearly | $24.99 | per year |
| Remosidian Pro Lifetime | $249.99 | one-time |


## Frequently asked questions

### Is DeepQuery free?

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

### Is Remosidian free?

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

### Do DeepQuery or Remosidian have ads?

DeepQuery shows ads; Remosidian does not.

### Which is updated more often, DeepQuery or Remosidian?

DeepQuery ships an update every 2 months, and Remosidian every 3 weeks. Most recently, DeepQuery was updated on November 4, 2026 and Remosidian on November 5, 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.*