Comparison

Fibonacci Numbers vs Turtle vs Portal

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

Head to head
About

Fibonacci Numbers

Features
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Fibonacci Numbers: The Ultimate Number Puzzle Game Dive into the fascinating world of mathematics with this innovative puzzle game based on the famous Fibonacci sequence! Unlike traditional 2048-style games, this unique experience challenges you to merge consecutive Fibonacci numbers to create the next number in the sequence. GAME FEATURES: Strategic Grid Gameplay: Master the 8x5 grid with tactical number placement Fibonacci Number System: Merge 1+1=2, 1+2=3, 2+3=5, 3+5=8, and beyond Multiple Game Modes: Classic Mode (reach 89) and Time Challenge (reach 55 in 5 minutes) Special Tile System: Coin Tiles: Earn rewards when merged Frozen Tiles: Temporarily immovable strategic elements Obstacle Tiles: Dynamic barriers that reshape your strategy STUNNING THEMES: Choose from 6 beautiful visual themes: Classic: Elegant traditional design Neon: Futuristic cyberpunk aesthetics with glowing effects Nature: Serene forest and botanical atmosphere Space: Cosmic adventure with stellar backgrounds Ocean: Peaceful underwater ambiance Sunset: Warm golden hour vibes POWER-UP SYSTEM: Clear Row: Remove an entire row of tiles Unfreeze: Instantly thaw all frozen tiles Coin Collection: Earn in-game currency through strategic play PROGRESSION & REWARDS: Daily reward system Best score tracking Move counter and performance analytics In-app coin system for power-ups Perfect for math enthusiasts, puzzle lovers, and anyone seeking a fresh take on number games. This isn't just another sliding puzzle – it's a mathematical journey that combines strategy, pattern recognition, and the beauty of the Fibonacci sequence. Whether you're a casual player looking for brain training or a competitive gamer aiming for high scores, Fibonacci Numbers offers endless entertainment with its unique blend of mathematical concepts and engaging gameplay mechanics. Download now and discover why the Fibonacci sequence has captivated mathematicians for centuries! In-App Purchases: This app offers optional in-app purchases, including consumable coin packs for in-game use.

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.

Screenshots

Fibonacci Numbers4 screens
Turtle vs Portal4 screens

Verdict

The call

The clearest difference is ads: Fibonacci Numbers at none against Turtle vs Portal's shown. Fibonacci Numbers also leads on update cadence (every 10 days vs every 2 months). On price, in-app purchases, 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. Fibonacci Numbers sells 1 one-off in-app purchase and Turtle vs Portal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fibonacci Numbers ships an update every 10 days, Turtle vs Portal every 2 months. The most recent releases landed on September 20, 2026 and June 4, 2026 respectively.

Scorecard2 real differences · 8 level
Fibonacci Numbers versus Turtle vs Portal: the parameters behind the verdict, then further details
ParameterFibonacci NumbersTurtle vs Portal
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 10 days — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size24 MB181 MB
Age rating4+9+
Developer海军 王Sivadasan N

In-app purchases

1 purchases

Fibonacci Numbers

One-time1
  • 2000Coins$0.99
1 purchases

Turtle vs Portal

One-time1
  • Remove Ads$1.99

Questions

Is Fibonacci Numbers free?
Fibonacci Numbers is free to download, with in-app purchases available.
Is Turtle vs Portal free?
Turtle vs Portal is free to download, with in-app purchases available.
Do Fibonacci Numbers or Turtle vs Portal have ads?
Turtle vs Portal shows ads; Fibonacci Numbers does not.
Which is updated more often, Fibonacci Numbers or Turtle vs Portal?
Fibonacci Numbers ships an update every 10 days, and Turtle vs Portal every 2 months. Most recently, Fibonacci Numbers was updated on September 20, 2026 and Turtle vs Portal on June 4, 2026.

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