Comparison

Three Letter Words vs RobotMania

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Three Letter Words

Slide letters to form three-letter words horizontally. This game enhances vocabulary and provides entertainment. It's a fun way to engage with words.

Highlights
  • Slide letters in any direction
  • Form horizontal three-letter words
  • Improve vocabulary
  • Fun word game experience
Read full description

Slide the letters in any direction and make horizontal three or more letter words and improve your vocabulary and have fun at the same time. Among the most fun word games around. Have fun wording :)

About

RobotMania

Design, program, and play your own games in a creative physics sandbox. Build robots, vehicles, and entire worlds with realistic physics and endless building possibilities. Share your creations and play games made by a vibrant community.

Highlights
  • Design interactive mini-games and simulations
  • Build robots, vehicles, and worlds
  • Program custom rules and win conditions
  • Realistic physics engine
  • Intuitive touch controls
  • Community sharing and play
Features
Read full description

Build. Play. Destroy. RobotMania is a creative physics sandbox where you can design, program, and play your own games just like in Roblox or Minecraft, but with full physics and complete freedom. It is also inspired by Melon Playground, Algodoo, and Incredibots, combining the best of sandbox creativity and realistic physics. Create anything from robots and vehicles to entire worlds and challenges. The only limit is your imagination. Create Your Own Games * Design interactive mini-games, puzzles, and simulations. * Set custom rules, win conditions, and leaderboards. * Compete in community challenges or make your own worlds for others to play. * Combine creativity, engineering, and logic to become both a player and a game developer. Endless Building Possibilities * Build cars, tanks, airplanes, rockets, and spaceships. * Craft houses, castles, cities, and mechanical creatures. * Add motors, thrusters, and weapons like cannons or lasers. * Animate your robots using joints, sliders, and buttons just like real engineering. Powerful Yet Simple Editor * Draw shapes freely and set physical properties like weight, friction, and bounce. * Connect pieces using rotating or sliding joints for realistic motion. * Scale, rotate, and duplicate parts with intuitive touch controls. * Supports multitouch and both portrait and landscape play. Join a Creative Community * Discover and play thousands of creations from other players. * Share your robots, vehicles, and games online. * Like, comment, and compete on global leaderboards. * Follow your favorite creators and get inspired every day. Whether you love building like in Minecraft, creating games like in Roblox, or experimenting with physics like in Melon Playground, Algodoo, and Incredibots, RobotMania gives you the tools to make anything you imagine, from fun mini-games to advanced mechanical inventions. Download RobotMania today and start creating your own world!

Screenshots

Three Letter Words4 screens
RobotMania4 screens

Verdict

The call

The clearest difference is in-app purchases: Three Letter Words at none against RobotMania's 2. Three Letter Words also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 84%). RobotMania's advantage is ratings volume (755 vs 1) and device support. On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RobotMania sells 2 in-app purchases, starting at $0.99 per month. Three Letter Words asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Three Letter Words holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: RobotMania has 755 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Three Letter Words's written reviews are positive against 84% of RobotMania's.

Scorecard7 real differences · 3 level
Three Letter Words versus RobotMania: the parameters behind the verdict, then further details
ParameterThree Letter WordsRobotMania
PriceFreeFree
Rating5.0 (1 ratings) — better4.6 (755 ratings)
Positive reviews100.0% of reviews — better83.8% of reviews
Number of ratings1755 — better
Update frequency—Every 3 days
Ads—No
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Devices—iPhone, iPad, iPod — better
Requires iOS7.0 — better15.0
Further details — not scored
Size56 MB70 MB
Age rating4+4+
DeveloperManoj KandlikarSimon Zvara

Customer experience

Three Letter Words

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

RobotMania

All ratings721 ratings
Positive90.3%
Neutral3.3%
Negative6.4%
Written reviews117 reviews
Positive83.8%
Neutral0.9%
Negative15.4%

Bugs and requests

Three Letter Words

Not enough reviews yet to summarise bugs or requests.

RobotMania

Reported bugs

13 issues
  • Objects become unselectable after creation
  • Cannot drag or move objects
  • Drawing blocks stopped working in recent update
  • Triggers are broken or non-functional
  • Music cloning/duplicating issue
Show 8 more
  • Cannot delete numbers in interface
  • Screen moving when trying to draw shapes
  • UI elements too small on iPad
  • App won't work correctly on iPad even with paid subscription
  • 2FA authentication required for sign-in
  • Apple ID sign-in errors for child accounts
  • Projects won't start/load
  • Free version redemption code issues

Requested features

16 requests
  • Multiplayer/co-op challenges
  • Tutorial system for new players
  • Gravity control for objects
  • Trail effects for objects
  • Sound effects and audio triggers
Show 11 more
  • Water physics
  • Grid snap-to feature
  • Larger building canvas
  • Alternative sign-in methods (email, custom accounts)
  • Draggable options window
  • Layer and collision group naming
  • Resizable UI buttons for iPad
  • Pinch-to-resize gesture support
  • Comments/annotation feature
  • Ability to change position/rotation/scale via triggers
  • Follow user functionality restoration

In-app purchases

None

Three Letter Words

No in-app purchases

2 purchases

RobotMania

Subscriptions1
  • Monthly Supporter7 Days trial$0.991 Month
One-time1
  • Full Game$5.99

Questions

Is Three Letter Words free?
Three Letter Words is free to download, with no in-app purchases.
Is RobotMania free?
RobotMania is free to download, with in-app purchases available.
Which has better reviews, Three Letter Words or RobotMania?
Three Letter Words is rated higher. Three Letter Words averages 5.0 out of 5 from 1 ratings, while RobotMania averages 4.6 from 755 ratings.

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