# Flex vs SeeDevil

The clearest difference is rating: SeeDevil at 5.0 against Flex's 3.0. Flex's advantage is iOS requirement (9.3 vs 11.0). On price, ratings volume, 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.

SeeDevil holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

## The numbers

| Metric | Flex | SeeDevil |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/flex-link-s2/id1437594609/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/seedevil/id6446850836/reviews)** |
| Number of ratings | **4** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | Free |
| Size | 21 MB | 157 MB |
| Requires iOS | **9.3** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LinkCom Manufacturing Co., Ltd.](https://appshunter.io/developer/1287465139) | [Tyler Hayhurst](https://appshunter.io/developer/1679370957) |

## What reviewers say

### Flex

[App page](https://appshunter.io/ios/app/flex-link-s2/id1437594609)

This application allows you to customize the colors and hues of your lighting system. Enhance any environment with a spectrum of bold colors, warm tones, and custom shades, bringing your creative vision to life.

**Highlights:** Control lighting colors, Customize hues and tones, Enhance lighting environments, Creative color application

**Features:** macOS Compatibility

**In-app purchases:** none


### SeeDevil

[App page](https://appshunter.io/ios/app/seedevil/id6446850836)

Control your LED balloon lights directly from your smart device. This app offers easy functionality for managing your lighting system anytime, anywhere.

**Highlights:** Smart device control, LED balloon light management, Easy functionality, Remote access, New generation light control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flex free?

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

### Is SeeDevil free?

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

### Which has better reviews, Flex or SeeDevil?

SeeDevil is rated higher. Flex averages 3.0 out of 5 from 4 ratings, while SeeDevil averages 5.0 from 2 ratings.

### Do Flex or SeeDevil have ads?

Neither Flex nor SeeDevil shows ads.

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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.*