Comparison

KidBot Start vs Rocos3.0, 로코스3.0

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

Head to head
About

KidBot Start

This app teaches children the fundamentals of programming through an engaging puzzle game. Players command a robot to collect toys using a visual, puzzle-like interface that introduces concepts like sequencing, loops, and conditions.

Highlights
  • Visual programming interface
  • Robot command puzzles
  • Instruction sequencing
  • Conditional execution
  • Loops and jumps
  • Offline play
Features
Read full description

Programming is the new literacy, and you better start early! Kidbot introduces kids to programming through a fun puzzle game. A room. Toys all over. A robot under your command. Few commands, endless possibilities. Move around. Gather the toys. Get to the basket. Kidbot uses a unique programming model, both powerful and intuitive. Instructions, conditions and jumps build on a familiar analogy with jigsaw puzzles, where the form of the piece indicates where it can fit. KidBot lets kids and even teenagers gain understanding of the basic concepts behind coding and robot building: INSTRUCTION SEQUENCING IDENTIFYING COMMON PATTERNS AS PROCEDURES CONDITIONAL EXECUTION LOOPS Safe for kids NO ADS NO NETWORK CONNECTION REQUIRED NO ACCOUNTS NO SOCIAL FEATURES The programming aspect (language) of the game is inspired by the fundamental ARM architecture. This means that the child learns how computers and programming work on a very low level, how basic loops and conditional execution are built by basic blocks. The game has a very smooth learning curve, guiding the child in with many tutorials and tips. While the tips are only in English, the game can be played without the child being able to read yet, because of the very interactive tutorials that show the kid what to do action by action. KidBot Start features 12 levels, which cover sequencing and subprograms. KidBot Full features 48 levels and adds condition operators as well as jumps and recursion.

About

Rocos3.0, 로코스3.0

Features
Read full description

ROCO'S 3.0 is built on scratch 3.0 open source. UX design is better than scratch 2.0, so anyone can learn coding easily. Especially, when coding is configured, it can deviate from programming syntax, grammar, typos, and complex algorithms, making it easy for beginners to design coding.

Screenshots

KidBot Start4 screens

Verdict

The call

The clearest difference is update cadence: KidBot Start at every 5 months against Rocos3.0, 로코스3.0's every 26 months. Rocos3.0, 로코스3.0's advantage is iOS requirement (11.0 vs 16.6). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KidBot Start ships an update every 5 months, Rocos3.0, 로코스3.0 every 26 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
KidBot Start versus Rocos3.0, 로코스3.0: the parameters behind the verdict, then further details
ParameterKidBot StartRocos3.0, 로코스3.0
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 months — betterEvery 26 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPad
Requires iOS16.611.0 — better
Further details — not scored
Size64 MB130 MB
Age rating4+4+
DeveloperKONSTANTIN ILIEV VASSILEVLife &Science Co.,Ltd.

In-app purchases

None

KidBot Start

No in-app purchases

None

Rocos3.0, 로코스3.0

No in-app purchases

Questions

Is KidBot Start free?
KidBot Start is free to download, with no in-app purchases.
Is Rocos3.0, 로코스3.0 free?
Rocos3.0, 로코스3.0 is free to download, with no in-app purchases.
Do KidBot Start or Rocos3.0, 로코스3.0 have ads?
Neither KidBot Start nor Rocos3.0, 로코스3.0 shows ads.
Which is updated more often, KidBot Start or Rocos3.0, 로코스3.0?
KidBot Start ships an update every 5 months, and Rocos3.0, 로코스3.0 every 26 months. Most recently, KidBot Start was updated on October 5, 2026 and Rocos3.0, 로코스3.0 on October 7, 2026.

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