Waiit vs Efo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Waiit
Navigate a minimalist labyrinth with two squares that move in unison. Collect coins to unlock a variety of new characters as you progress through the challenging maze.
- Minimalist design
- Simultaneous square movement
- Coin collection
- Character unlocks
- Labyrinth navigation
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Waiit is a beautiful minimalistic game about two squares travelling through a labyrinth. Swipe to move both squares simultaneously. Receive coins as you play to unlock new characters.
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.
- 2D side-scrolling gameplay
- Puzzle solving
- Item collection
- Story-driven quests
- Logic skill development
- Exploration
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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.
Screenshots
Verdict
The clearest difference is review sentiment: Waiit at 36% against Efo's 0%. Waiit also leads on update cadence (every 3 days vs every 5 months) and iOS requirement (8.0 vs 12.0). Efo's advantage is in-app purchases (none vs 10). 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. Waiit sells 10 one-off in-app purchases. Efo asks for nothing beyond the download.
Waiit ships an update every 3 days, Efo every 5 months. Both last shipped on November 2, 2026.
| Parameter | Waiit | Efo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (28 ratings) — better | — |
| Positive reviews | 35.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 28 — better | — |
| Update frequency | Every 3 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 128 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | GalacticThumb Inc. | Dmitry Sypachev |
Customer experience
Waiit
Efo
In-app purchases
Waiit
- Purple & Red$0.99
- Purple & Blue$0.99
- Abstract 1$1.99
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- Abstract 2$1.99
- Abstract 4$1.99
- Abstract 5$1.99
- Abstract 3$1.99
- Remove Ads$1.99
- Christmas 1$1.99
- Christmas 2$1.99
Efo
No in-app purchases









