Osmo Words Classic vs Fix EV3 Rover
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Osmo Words Classic
Embark on a word puzzle adventure where you guess and spell words based on on-screen images. Engage in collaborative or competitive play with friends or AI characters. This app blends physical and digital play for a magical learning experience.
- Guess and spell words from images
- Collaborative and competitive play
- Physical and digital interaction
- Word puzzle adventure
- Hands-on learning experience
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Explore the land of Words, a magical place where characters challenge you to guess and spell the on-screen images. Play collaboratively or competitively with your real-life friends or our loveable characters! Words have power in this adventure! Will you become the Word Champion? "This interplay between the physical and digital realms looks and feels like magic." - Forbes "Osmo has been a revolution in our family." - Wired Awarded: **Best Design** - Good Design, 2016 **Best Product Designs** - Fast Company Finalist, 2016 **Innovative Toy of the Year** - TOTY Finalist, 2015 **Best Inventions** - TIME, 2014 *Requires the Osmo Base and Words tiles found at www.playosmo.com * Please see our device compatibility list here: https://support.playosmo.com/hc/articles/115010156067 About Osmo: Osmo is using the screen to create a new healthy, hands-on learning experience that promotes creativity, problem solving and social interaction. We do this with our reflective artificial technology.
Fix EV3 Rover
Program a robot vehicle using instructions inspired by LEGO MINDSTORMS EV3. Learn basic programming techniques useful for robotics competitions without needing any equipment or prior experience. Explore a new planet by guiding the robot through challenges.
- LEGO MINDSTORMS EV3-inspired programming
- Icon-based and Scratch-based language options
- Learn programming for robotics competitions
- Robot equipped with motors and sensors
- Progressively complex game levels
- In-game symbol dictionary
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THE GAME Fix EV3 Rover is a fun game where you get to program a robot vehicle using instructions loosely based on the LEGO® MINDSTORMS® EV3 programming languages. And now you can choose whether you want to use the older, icon-based language instructions or the newer Scratch-based language instructions. Completing each level of this game will help you learn basic programming techniques that are particularly useful for participating in FIRST® LEGO® League (FLL®) competitions. No robotic equipment or previous programming experience is necessary. EV3 ROVER’S STORY EV3 Rover is a robot vehicle sent on a rocket from Earth to the planet Nuftobor. Unfortunately a major solar flare occurred shortly after takeoff, erasing all programs from the robot’s memory. While EV3 Rover made it safely to Nuftobor’s surface, it cannot move on its own without programmed instructions -- instructions that YOU must provide! Your goal is to Fix EV3 Rover so that it can complete its mission of exploring its new surroundings. EQUIPMENT EV3 Rover is equipped with motor-driven wheels for moving and turning, a sensor to detect dark-colored ground beneath it, and a front touch sensor bumper to detect obstacles in its path. In later levels of the game you can program its scooper-arm to lift, carry, and drop boulders found on the planet’s surface. CHALLENGES You’ll face challenges that require logical thinking and spatial intelligence, while being guided through progressively more complex game levels. And if you forget the meaning of any programming symbols, you can easily look them up using the in-game symbol dictionary. Get ready for a fun and engaging adventure as you Fix EV3 Rover! Intended for ages 9+. Also available at the Mac App Store. Images of the Mars surface courtesy of NASA/JPL. LEGO®, MINDSTORMS®, and LEGO® logos are trademarks of The LEGO® Group, which does not sponsor, authorize or endorse this product. FIRST®, and all of its trademarks, FIRST®, FIRST® LEGO® League, and FLL® are trademarks of FIRST®, which does not sponsor, authorize or endorse this product.
Screenshots
Verdict
The clearest difference is review sentiment: Fix EV3 Rover at 100% against Osmo Words Classic's 33%. Fix EV3 Rover also leads on rating (4.6 vs 4.0) and iOS requirement (9.0 vs 15.0). Osmo Words Classic's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 10 months). On price, ads 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. Fix EV3 Rover sells 1 one-off in-app purchase. Osmo Words Classic asks for nothing beyond the download.
Fix EV3 Rover holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Osmo Words Classic has 270 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 33% of Osmo Words Classic's written reviews are positive against 100% of Fix EV3 Rover's.
Osmo Words Classic ships an update every 2 months, Fix EV3 Rover every 10 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.
| Parameter | Osmo Words Classic | Fix EV3 Rover |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (270 ratings) | 4.6 (9 ratings) — better |
| Positive reviews | 32.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 270 — better | 9 |
| Update frequency | Every 2 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 305 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Tangible Play | David Offen |
Customer experience
Osmo Words Classic
Fix EV3 Rover
Bugs and requests
Osmo Words Classic
Reported bugs
12 issues- App crashes on startup or during gameplay
- App closes unexpectedly after completing levels
- Tile recognition fails (e.g., D recognized as C, B as P)
- Stuck on 'Please Wait, Downloading' screen indefinitely
- White/blank screen on app launch
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- App freezes during level transitions
- Update installation freezes and drains battery
- Incompatibility with iOS 17 devices
- Menu screen displays nothing
- App won't open on iPhone despite download
- Game randomly closes before battles begin
- Double-counting letter tiles and false error buzzes
Requested features
11 requests- Lowercase letter option for early readers
- Adjustable difficulty settings and timer options
- More vocabulary words and content levels
- Chapter 2 and additional game chapters
- Ability to load custom images and family names
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- Language switching within app without iPad settings change
- Sight words and alphabet learning levels
- Larger vocabulary library for junior games
- Handwritten text recognition instead of tiles only
- Divider for competitive multiplayer mode
- British English and international vocabulary options
Fix EV3 Rover
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Osmo Words Classic
No in-app purchases
Fix EV3 Rover
- Fix EV3 Rover Pro upgrade$0.99
Questions
Is Osmo Words Classic free?
Is Fix EV3 Rover free?
Which has better reviews, Osmo Words Classic or Fix EV3 Rover?
Do Osmo Words Classic or Fix EV3 Rover have ads?
Which is updated more often, Osmo Words Classic or Fix EV3 Rover?
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