Comparison

Turtle vs Portal vs Einstein Riddle Megamix

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

Head to head
About

Turtle vs Portal

Embark on a magical journey with a brave turtle in this puzzle platform adventure. Solve clever puzzles, collect stars, and unlock portals across beautifully designed worlds. Experience a relaxing yet challenging game with intuitive controls and a story-driven progression.

Highlights
  • Story-driven puzzle platform adventure
  • 72 handcrafted levels across 8 worlds
  • Simple controls with deep puzzle mechanics
  • Colorful visuals and smooth animations
  • Supports 12 languages
  • Free-to-play casual experience
Features
Read full description

Turtle vs. Portal – Puzzle Platform Adventure Embark on a magical journey with a brave turtle in Turtle vs. Portal, a relaxing yet challenging platform puzzle adventure for all ages. Travel through beautifully designed worlds, solve clever puzzles, and unlock mysterious portals as the adventure unfolds. What begins as a simple platformer quickly evolves into a rewarding journey filled with surprises and exploration. Gameplay Enjoy a unique twist on classic platform puzzle games with intuitive point-and-click controls. Guide the turtle through each level by thinking strategically and exploring branching paths. Your goal: Collect 3 stars to activate the entry and exit portals Discover hidden scrolls to unlock portals to the next world With 72 handcrafted levels across 8 themed worlds, the game delivers a smooth progression that balances relaxation and brain-teasing challenges. Each world introduces new mechanics, visuals, and puzzles to keep gameplay fresh and engaging. Features • Story-driven puzzle platform adventure • 72 handcrafted levels across 8 unique worlds • Simple controls with deep puzzle mechanics • Colorful visuals and smooth animations • Immersive sound effects and ambient music • Supports 12 languages (UI & subtitles) • English voice audio • Free-to-play casual experience Test your logic, timing, and curiosity as you help the turtle master the portal system and uncover hidden secrets. Download Turtle vs. Portal today and enjoy a charming puzzle platformer designed for short play sessions or long adventures alike.

About

Einstein Riddle Megamix

Features
Read full description

Einstein Riddle Megamix is a logical puzzle inspired by the well-known Einstein’s Riddle (also known as the Zebra Puzzle or Logic Elimination). Unlike the original, this game offers four different versions, each with a unique twist. The first version follows the classic format: each row represents a distinct set of items (such as fruits, animals, cars, etc.). You are given a list of clues like “The apple is to the left of the rabbit,” “The car is in the same column as the book,” or “The duck is next to the bottle.” Using deductive reasoning, you gradually determine the correct positions of all items. By piecing together the clues step by step, you eventually arrive at the complete solution. Each riddle has a single, unique answer. The other three versions build on the same logical foundation but introduce new gameplay mechanics. In one variation, the icons are scattered randomly across the board rather than organized in rows. Another uses the same set of icons for all groups. The final version features just one set of icons shared across the entire board. Each variation offers a distinct and refreshing gameplay experience. Game Features - Thousands of riddles in various sizes, from easy to truly challenging - Four distinct versions of the puzzle, each offering a unique gameplay experience - Daily Challenge featuring 16 brand-new puzzles every day - Weekly Challenge with 40 fresh, unique puzzles each week - Play anytime - no internet connection needed - Intuitive system for tracking your progress toward the solution - Clues presented both visually and with written descriptions How to Play - Start by checking the clues to get initial hints about item placement. - Click on a clue, then tap the “?” icon for a detailed written explanation of the pictograms. - Use the clues and logical deduction to eliminate possibilities and determine the correct locations of the items. - Once you're sure about an item's position, click on the cell and place the item. - Place all items correctly to solve the puzzle and win the game! If you enjoy puzzles, riddles, and logic challenges, this game is just what you're looking for! Privacy Policy: https://blackpumalabs.com/privacy_policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Turtle vs Portal4 screens
Einstein Riddle Megamix4 screens

Verdict

The call

The clearest difference is update cadence: Einstein Riddle Megamix at every 4 days against Turtle vs Portal's every 2 months. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Turtle vs Portal sells 1 one-off in-app purchase and Einstein Riddle Megamix sells 6 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Turtle vs Portal ships an update every 2 months, Einstein Riddle Megamix every 4 days. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard1 real difference · 9 level
Turtle vs Portal versus Einstein Riddle Megamix: the parameters behind the verdict, then further details
ParameterTurtle vs PortalEinstein Riddle Megamix
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.3
Further details — not scored
Size181 MB20 MB
Age rating9+4+
DeveloperSivadasan NLIBOR MASICEK

In-app purchases

1 purchases

Turtle vs Portal

One-time1
  • Remove Ads$1.99
6 purchases

Einstein Riddle Megamix

Subscriptions3
  • Supporter | Weekly$0.997 Days
  • Supporter | Monthly$1.991 Month
  • Supporter | Yearly$14.991 Year
One-time3
  • +10 hints$0.99
  • +25 hints$1.99
  • +100 hints$4.99

Questions

Is Turtle vs Portal free?
Turtle vs Portal is free to download, with in-app purchases available.
Is Einstein Riddle Megamix free?
Einstein Riddle Megamix is free to download, with in-app purchases available.
Do Turtle vs Portal or Einstein Riddle Megamix have ads?
Both Turtle vs Portal and Einstein Riddle Megamix show ads.
Which is updated more often, Turtle vs Portal or Einstein Riddle Megamix?
Turtle vs Portal ships an update every 2 months, and Einstein Riddle Megamix every 4 days. Most recently, Turtle vs Portal was updated on October 30, 2026 and Einstein Riddle Megamix on November 8, 2026.

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