Comparison

Running Dinosaur vs Shark World 2

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

Head to head
About

Running Dinosaur

This app allows users to interact with a Robotime toy. It provides a digital companion for a physical toy, enhancing the play experience. Designed for younger audiences, it offers a simple and engaging way to connect with the toy.

Highlights
  • Robotime toy interaction
  • Digital toy companion
  • Engaging play experience
  • Designed for young audiences
Features
Read full description

A Robotime toy app.

About

Shark World 2

Features
Read full description

Attack enemies, upgrade your shark and become the king of the sea. Collect coins and stars to open new maps and become the greatest in each of them. But in each map a lot of enemies like different submarines with different features and a lot of fishes. Be careful with them and do not forget about your health. Remember that with each successfull attack your power level raises. The higher your power level - the stronger enemy you can defeat. But each attack make a damage at your health. Shark Evolution is a game with interesting gameplay, great graphics and animations, cool levels and wonderful game mechanics.

Screenshots

Running Dinosaur4 screens
Shark World 24 screens

Verdict

The call

The clearest difference is ads: Running Dinosaur at none against Shark World 2's shown. Running Dinosaur also leads on iOS requirement (7.0 vs 13.0). Shark World 2's advantage is update cadence (every 3 months vs every 7 months). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Running Dinosaur ships an update every 7 months, Shark World 2 every 3 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
Running Dinosaur versus Shark World 2: the parameters behind the verdict, then further details
ParameterRunning DinosaurShark World 2
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews16.7% of reviews—
Number of ratings2 — better—
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better13.0
Further details — not scored
Size179 MB111 MB
Age rating4+9+
DeveloperLinklovingOleksii Petrochenko

In-app purchases

None

Running Dinosaur

No in-app purchases

None

Shark World 2

No in-app purchases

Questions

Is Running Dinosaur free?
Running Dinosaur is free to download, with no in-app purchases.
Is Shark World 2 free?
Shark World 2 is free to download, with no in-app purchases.
Do Running Dinosaur or Shark World 2 have ads?
Shark World 2 shows ads; Running Dinosaur does not.
Which is updated more often, Running Dinosaur or Shark World 2?
Running Dinosaur ships an update every 7 months, and Shark World 2 every 3 months. Most recently, Running Dinosaur was updated on October 6, 2026 and Shark World 2 on October 14, 2026.

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