# Дарсс iP vs ReSearch

The clearest difference is update cadence: ReSearch at every 4 days against Дарсс iP's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Дарсс iP ships an update every 3 months, ReSearch every 4 days. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Дарсс iP | ReSearch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 138 MB | 51 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ООО «Розенталь Групп «Сириус»](https://appshunter.io/developer/1553575959) | [ALEKSANDR MAKAROV](https://appshunter.io/developer/1892071076) |

## What reviewers say

### Дарсс iP

[App page](https://appshunter.io/ios/app/ip/id6444258749)

**Features:** Vision Pro support

**In-app purchases:** none


### ReSearch

[App page](https://appshunter.io/ios/app/research/id6761918974)

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

**In-app purchases:** none


## Frequently asked questions

### Is Дарсс iP free?

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

### Is ReSearch free?

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

### Do Дарсс iP or ReSearch have ads?

Neither Дарсс iP nor ReSearch shows ads.

### Which is updated more often, Дарсс iP or ReSearch?

Дарсс iP ships an update every 3 months, and ReSearch every 4 days. Most recently, Дарсс iP was updated on November 12, 2026 and ReSearch on November 9, 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.*