# RoPro vs Catch Flex

The clearest difference is review sentiment: RoPro at 100% against Catch Flex's 0%. RoPro also leads on rating (5.0 vs 3.7) and update cadence (every 2 weeks vs every 3 months). Catch Flex's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

RoPro holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 100% of RoPro's written reviews are positive against 0% of Catch Flex's.

RoPro ships an update every 2 weeks, Catch Flex every 3 months. The most recent releases landed on September 26, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | RoPro | Catch Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ropro/id6450377614/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/catch-flex-controller/id6474227857/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 24 MB | 59 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Romdova LTD.](https://appshunter.io/developer/1693036554) | [Vilegacy](https://appshunter.io/developer/1817905358) |

## What reviewers say

### RoPro

[App page](https://appshunter.io/ios/app/ropro/id6450377614)

Automates the creation of window and door component cutlists for framers. Input rough opening details to instantly generate accurate, printable, and shareable cutlists with all essential framing information.

**Highlights:** Automated cutlist generation, Input rough opening details, Calculates all framing components, Generates printable and shareable PDFs, Includes detailed framing specifications, Saves time and ensures accuracy

**Features:** macOS Compatibility

**In-app purchases:** none


### Catch Flex

[App page](https://appshunter.io/ios/app/catch-flex-controller/id6474227857)

Transform your phone into a full-body motion controller for specific games. Experience immersive gameplay by tracking your movements without needing a physical gamepad. Enjoy interactive gaming powered by your body's actions.

**Highlights:** Full-body camera tracking, Phone as motion controller, Gamepad-free gameplay, Control specific games, Body movement tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is RoPro free?

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

### Is Catch Flex free?

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

### Which has better reviews, RoPro or Catch Flex?

RoPro is rated higher. RoPro averages 5.0 out of 5 from 1 ratings, while Catch Flex averages 3.7 from 3 ratings.

### Do RoPro or Catch Flex have ads?

Neither RoPro nor Catch Flex shows ads.

### Which is updated more often, RoPro or Catch Flex?

RoPro ships an update every 2 weeks, and Catch Flex every 3 months. Most recently, RoPro was updated on September 26, 2026 and Catch Flex on September 2, 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.*