Comparison

Left Behind vs Shape Sprint 3D

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

Head to head
About

Left Behind

Embark on an addictive interplanetary journey as Bobo, a creature always left behind. Jump over obstacles, collect stars, and explore beautiful planets to catch up with friends. Test your reflexes and skills across challenging levels.

Highlights
  • Interplanetary running gameplay
  • Obstacle jumping mechanics
  • Star collection for unlocks
  • Explore 5 beautiful planets
  • Unlockable characters
  • Challenging level designs
Features
Read full description

A game you could play of all times. See if it is really insanely addictive and quite replayable! How far can you travel to? Run above different flat planets, swift jumping over one obstacles to the next, pikcing up stars to unlock gorgeous planets. Only 70% players could conquer The Earth; only 30% players could pass The Moon. Guess where you could be? “Left Behind” is the story of a creature in the space that has always left behind his own brothers. The main character in this game is Bobo, a wacky and naughty creature, all in red color, originally, from reddish land. He is always left behind! Give him a ride to catch up with his friends! Features: Ingenious and tricky designs for different levels; Greatly challenge your reflexes and skills; 5 beautiful planets to conquer and explore; Try to unlock Bobo and his other 13 bros; Addictive BGM for different planets;

About

Shape Sprint 3D

Features
Read full description

Gameplay Shape Sprint is an exciting, fast-paced game that challenges your reflexes, focus, and adaptability. As the player, your mission is to navigate a corridor filled with dynamic, ever-changing shapes. The speed of the incoming shapes steadily increases, pushing your cognitive and motor skills to the limit. Your task? Quickly match the shape by tapping the screen in time. Fail to align the shapes, and it's game over. With intuitive controls and progressively challenging levels, Shape Sprint keeps players engaged by testing their ability to think and react under pressure. As the corridor speeds up, your ability to adapt and make split-second decisions becomes the key to survival. Benefits of Playing Shape Sprint Beyond the thrilling gameplay, Shape Sprint serves as a fun and effective brain-training tool. Here's how it helps: Improves Reaction Time: Players need to respond to shapes within milliseconds, honing their reflexes. The formula for reaction improvement can be modeled as: Reaction Improvement (RI) = [(Initial Reaction Time - Current Reaction Time) / Initial Reaction Time] * 100 Consistent play can reduce reaction times by significant percentages. Enhances Focus and Attention: Concentrating on rapidly changing shapes improves sustained attention, a key cognitive skill. Boosts Pattern Recognition: Recognizing and matching shapes trains your brain’s ability to identify patterns and make decisions quickly. Strengthens Hand-Eye Coordination: Aligning the shapes requires seamless coordination between what you see and your physical response, improving motor skills. Develops Mental Agility: The randomness of shapes and their increasing speed ensure that your brain stays alert and adaptable. Cognitive agility is enhanced as you strategize to tackle each new level. Manages Stress Under Pressure: The game simulates high-pressure situations, helping players learn to stay calm and perform under stress. Conclusion Shape Sprint is more than just a game—it's a tool for sharpening your brain while having fun. Whether you're a casual gamer looking for entertainment or someone aiming to improve cognitive abilities like reflexes, focus, and adaptability, this game delivers on all fronts. As you progress, your Brain Power Index (BPI) provides measurable feedback on your growth, rewarding you with titles like "Quick Thinker," "Brain Athlete," and "Cognitive Master." Step into the world of Shape Sprint, and sprint toward better reflexes, sharper focus, and a stronger mind—one shape at a time. Ready to challenge yourself? Let the sprint begin!

Screenshots

Left Behind4 screens
Shape Sprint 3D4 screens

Verdict

The call

The clearest difference is in-app purchases: Shape Sprint 3D at none against Left Behind's 1. Shape Sprint 3D also leads on update cadence (daily vs monthly). Left Behind's advantage is ads (none vs shown) and iOS requirement (8.0 vs 13.0). On price 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. Left Behind sells 1 one-off in-app purchase. Shape Sprint 3D asks for nothing beyond the download.

UpkeepUpdate frequency

Left Behind ships an update monthly, Shape Sprint 3D daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
Left Behind versus Shape Sprint 3D: the parameters behind the verdict, then further details
ParameterLeft BehindShape Sprint 3D
PriceFreeFree
Rating4.3 (28 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings28 — better—
Update frequencyMonthlyDaily — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size189 MB103 MB
Age rating4+4+
DeveloperZplay (Beijing) Info. Tech. Co.,Ltd.Tahir Mir

In-app purchases

1 purchases

Left Behind

One-time1
  • Remove Ads$0.99
None

Shape Sprint 3D

No in-app purchases

Questions

Is Left Behind free?
Left Behind is free to download, with in-app purchases available.
Is Shape Sprint 3D free?
Shape Sprint 3D is free to download, with no in-app purchases.
Do Left Behind or Shape Sprint 3D have ads?
Shape Sprint 3D shows ads; Left Behind does not.
Which is updated more often, Left Behind or Shape Sprint 3D?
Left Behind ships an update monthly, and Shape Sprint 3D daily. Most recently, Left Behind was updated on October 24, 2026 and Shape Sprint 3D on October 25, 2026.

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