# Kix Research vs Lygos

The clearest difference is update cadence: Kix Research at every 5 days against Lygos's every 2 months. Lygos's advantage is iOS requirement (12.0 vs 15.0). 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.

Kix Research ships an update every 5 days, Lygos every 2 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Kix Research | Lygos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (5 ratings)](https://appshunter.io/ios/app/kix-research/id6711357207/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free | — |
| Size | 138 MB | 528 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Kix Data Limited](https://appshunter.io/developer/1770099848) | [KVNC R&D Software Solutions Limited](https://appshunter.io/developer/1798716681) |

## What reviewers say

### Kix Research

[App page](https://appshunter.io/ios/app/kix-research/id6711357207)

Participate in exclusive market research studies by completing engaging remote tasks like video, photo, and writing assignments. Your opinions help shape future products and services, offering flexible and convenient ways to make an impact.

**Highlights:** Video assignments, Photo tasks, Writing assignments, Multiple-choice questions, Exclusive access to studies, Flexible task completion

**Features:** macOS Compatibility

**In-app purchases:** none


### Lygos

[App page](https://appshunter.io/ios/app/lygos/id6742497950)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kix Research free?

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

### Is Lygos free?

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

### Do Kix Research or Lygos have ads?

Neither Kix Research nor Lygos shows ads.

### Which is updated more often, Kix Research or Lygos?

Kix Research ships an update every 5 days, and Lygos every 2 months. Most recently, Kix Research was updated on October 24, 2026 and Lygos on October 7, 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.*