Comparison

Efo vs Run Dude Run

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

Head to head
About

Efo

Embark on a 2D side-scrolling adventure as an alien stranded on a planet similar to Earth. Solve puzzles, find lost cargo, and uncover the planet's secrets to escape.

Highlights
  • 2D side-scrolling gameplay
  • Puzzle solving
  • Item collection
  • Story-driven quests
  • Logic skill development
  • Exploration
Features
Read full description

The spaceship crashed on the planet. Our hero Efo lost all the cargo. Efo's have to face to many interesting, scary and fun adventures on a planet that is very similar to the earth. Help the alien to find and collect all the valuable cargo and escape from the planet. This game is a two-dimensional quest about an alien. Classic 2d adventure with a side view. You have to solve many puzzles to get out of the planet into outer space. You are have to resolve different riddles and tasks in order to discover all the secrets of this world. The story of an alien begins with the usual collapse, but will lead to many secrets and intrigues. The game's plot will allow not only fun, but also to develop logic skills. Some tasks and riddles are difficult and they can be completed only by the whole family. Extraterrestrial may live among us, maybe even Adam and eve and all of humanity are aliens, and our purple alien just finally got home - a lot of questions and so few answers. The planet was not very friendly, there are cannibals, secret laboratories and other strange places. We need to find the lost cubes and find out the cause of the accident. Willie - our on-Board computer on the vehicle does not communicate. Gravity keeps the planet and does not get into orbit. We need to find a way out - explore the world and understand what to do next. The genre of the game combines the escape from the room and the search for items, in some levels you need to get out of the house or find a way out and escape from the monster. Find items to help you escape. Investigate and solve the mysteries of a strange world and escape from the planet.

About

Run Dude Run

Test and improve your reaction time in this challenging game. Use your flashlight to ward off monsters and navigate incoming obstacles. Reach 200 points to conquer the game.

Highlights
  • Reaction time testing
  • Flashlight monster defense
  • Obstacle avoidance
  • Score-based progression
  • Challenging gameplay
Features
Read full description

This game will test your reaction time and can also improve your reaction time as well. Use your flashlight to keep monster away and look for incoming obstacles that are coming your way. Score 200 points to beat the game. Are you up to the CHALLENGE?

Screenshots

Efo4 screens
Run Dude Run3 screens

Verdict

The call

The clearest difference is in-app purchases: Efo at none against Run Dude Run's 1. Efo also leads on ads (none vs shown). Run Dude Run's advantage is update cadence (every 8 days vs every 5 months). On price, device support and iOS requirement 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. Run Dude Run sells 1 one-off in-app purchase. Efo asks for nothing beyond the download.

UpkeepUpdate frequency

Efo ships an update every 5 months, Run Dude Run every 8 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
Efo versus Run Dude Run: the parameters behind the verdict, then further details
ParameterEfoRun Dude Run
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 5 monthsEvery 8 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size24 MB103 MB
Age rating4+9+
DeveloperDmitry SypachevDavid kim

Customer experience

Efo

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Run Dude Run

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Efo

No in-app purchases

1 purchases

Run Dude Run

One-time1
  • Remove ADs$0.99

Questions

Is Efo free?
Efo is free to download, with no in-app purchases.
Is Run Dude Run free?
Run Dude Run is free to download, with in-app purchases available.
Do Efo or Run Dude Run have ads?
Run Dude Run shows ads; Efo does not.
Which is updated more often, Efo or Run Dude Run?
Efo ships an update every 5 months, and Run Dude Run every 8 days. Most recently, Efo was updated on October 6, 2026 and Run Dude Run on October 9, 2026.

Other comparisons