# ResearchBunny vs Deep Research+

The clearest difference is iOS requirement: ResearchBunny at 15.1 against Deep Research+'s 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ResearchBunny sells 2 in-app purchases, starting at $9.99 per month and Deep Research+ sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ResearchBunny ships an update monthly, Deep Research+ every 3 weeks. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ResearchBunny | Deep Research+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 65 MB | 15 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ResearchBunny Inc.](https://appshunter.io/developer/1771529831) | [Ivan Khaustov](https://appshunter.io/developer/1691888326) |

## What reviewers say

### ResearchBunny

[App page](https://appshunter.io/ios/app/researchbunny/id6736345761)

**Features:** Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ResearchBunny Pro - Monthly | $9.99 | per month |
| ResearchBunny Pro - Yearly | $99.99 | per year |


### Deep Research+

[App page](https://appshunter.io/ios/app/deep-research-plus/id6742564227)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free week trial subscription | $7.99 | per month |
| Free month trial subscription | $49.99 | per year |


## Frequently asked questions

### Is ResearchBunny free?

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

### Is Deep Research+ free?

Deep Research+ is free to download, with in-app purchases available.

### Do ResearchBunny or Deep Research+ have ads?

Neither ResearchBunny nor Deep Research+ shows ads.

### Which is updated more often, ResearchBunny or Deep Research+?

ResearchBunny ships an update monthly, and Deep Research+ every 3 weeks. Most recently, ResearchBunny was updated on October 15, 2026 and Deep Research+ on October 13, 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.*