# Twists Research vs ReFleks

The clearest difference is iOS requirement: Twists Research at 12.2 against ReFleks's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 5, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Twists Research | ReFleks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 312 MB | 44 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Balancer](https://appshunter.io/developer/1596292184) | [Deep-C Vision](https://appshunter.io/developer/1729456916) |

## What reviewers say

### Twists Research

[App page](https://appshunter.io/ios/app/twists-research/id6467162143)

**In-app purchases:** none


### ReFleks

[App page](https://appshunter.io/ios/app/refleks/id6477490851)

**In-app purchases:** none


## Frequently asked questions

### Is Twists Research free?

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

### Is ReFleks free?

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

### Do Twists Research or ReFleks have ads?

Neither Twists Research nor ReFleks shows ads.

### Which is updated more often, Twists Research or ReFleks?

Twists Research ships an update every 3 weeks, and ReFleks every 3 weeks. Most recently, Twists Research was updated on October 5, 2026 and ReFleks on September 16, 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.*