# TUI Members vs Revolution Robotics

The clearest difference is ads: TUI Members at none against Revolution Robotics's shown. TUI Members also leads on update cadence (every 5 days vs every 5 weeks) and iOS requirement (9.1 vs 14.0). On price, 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.

TUI Members ships an update every 5 days, Revolution Robotics every 5 weeks. The most recent releases landed on October 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TUI Members | Revolution Robotics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/revolution-robotics/id1473280499/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Monetization | — | Ad-supported |
| Size | 6 MB | 113 MB |
| Requires iOS | **9.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ERS Computer Solutions Ltd](https://appshunter.io/developer/513259355) | [STEAM ACADEMY LIMITED](https://appshunter.io/developer/1463934315) |

## What reviewers say

### TUI Members

[App page](https://appshunter.io/ios/app/tui-members/id1363870019)

**In-app purchases:** none


### Revolution Robotics

[App page](https://appshunter.io/ios/app/revolution-robotics/id1473280499)

Build, code, and program robots with this app. It offers comprehensive guides and supports open-source designs, allowing for endless robotic adventures. Connect your Challenge Kit via Bluetooth to control your creations.

**Highlights:** Build robots, Code robots, Program robots, Bluetooth connectivity, Comprehensive build guides, Open-source designs, Robot control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TUI Members free?

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

### Is Revolution Robotics free?

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

### Do TUI Members or Revolution Robotics have ads?

Revolution Robotics shows ads; TUI Members does not.

### Which is updated more often, TUI Members or Revolution Robotics?

TUI Members ships an update every 5 days, and Revolution Robotics every 5 weeks. Most recently, TUI Members was updated on October 26, 2026 and Revolution Robotics on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*