Rlinguo vs Raft Evolution
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Rlinguo
Test your R programming knowledge with this fun, mobile game. Guess which package an R function belongs to, all while experiencing data science on your phone. Enjoy a smooth, playful experience with offline capabilities.
- Guess R function package origins
- R programming on mobile
- Data science experience on device
- Local SQL database integration
- Offline play supported
- Smooth user experience
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Test your skills and have fun with Rlinguo, a playful game where you guess which package a function belongs to! While it may not make you a better developer, it’s certainly an entertaining challenge. Can you tell that mean() belongs to {base} and median() belongs to {stats}? (We know—it’s a little annoying that they’re in different packages!) Rlinguo is more than just a game; it’s a proof of concept demonstrating the power of R in mobile development. Here’s what makes Rlinguo special: - R on Mobile: Yes, you can run R on your phone! Rlinguo uses R behind the scenes to power the game, from sampling functions to running built-in functions like runif() on the About page. - Data Science on the Go: Rlinguo brings a genuine data-science experience to your mobile device. The app stores data in a local SQL database, performs queries with R, and sends the results back to JavaScript for visual feedback—just like any data science project. - R Packages Integrated: Each time you guess correctly, you’ll get a praise::praise() (we couldn’t resist). All powered by R packages within the app! - Smooth User Experience: We’ve focused on making Rlinguo enjoyable to use. Get ready for a smooth, playful experience with a dash of data science. - Offline Mode: Whether you’re out in the middle of nowhere or just need a quick break, you can enjoy Rlinguo offline. It works perfectly without a data connection, making it great for people in remote locations. It’s just the beginning of a new era—because who knew learning R could be this fun? Ready to play? Download Rlinguo today!
Raft Evolution
Navigate your raft through challenging environments, collecting power-ups and avoiding hazards. Unlock new boat designs and hire captains to enhance your gameplay experience as you race to the finish.
- Upgrade raft
- Dodge obstacles
- Collect boosts
- Explore unique worlds
- Unlock new boat types
- Recruit captains
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Upgrade your raft, dodge dangerous obstacles, collect powerful boosts, and race to the finish line! Explore unique worlds like Winter, Lava, Desert, and Swamp, unlock new boat types, and recruit captains to power up your journey!
Screenshots
Verdict
The clearest difference is rating: Rlinguo at 5.0 against Raft Evolution's 4.5. Rlinguo also leads on in-app purchases (none vs 9) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Raft Evolution sells 9 one-off in-app purchases. Rlinguo asks for nothing beyond the download.
Rlinguo holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
Rlinguo ships an update every 5 days, Raft Evolution every 2 months. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.
| Parameter | Rlinguo | Raft Evolution |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.5 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 53 MB | 329 MB |
| Age rating | 4+ | 4+ |
| Developer | ThinkR | Sorolla |
Customer experience
Rlinguo
Raft Evolution
In-app purchases
Rlinguo
No in-app purchases
Raft Evolution
- 10 Gems$4.99
- Remove Ads$6.99
- Remove Ads + Gems$9.99
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- 30 Gems$12.99
- Double Nitro$12.99
- 100 Gems$24.99
- 150 Gems$34.99
- 200 Gems$44.99
- 500 Gems$49.99









