Comparison

Blue vs GeorgeCast

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

Head to head
About

Blue

This app allows children to create and execute algorithms for a robot. It offers step-by-step and drag-and-drop programming, with features like repeats and 45-degree turns. Challenge modes introduce obstacles and limited controls for added difficulty.

Highlights
  • Step-by-step programming
  • Drag and drop interface
  • Repeat commands
  • 45-degree turns
  • Obstacle challenges
  • Customizable voice commands
Features
Read full description

Blue-Bot is one of the many loved members of the TTS Floor Robot family. The Blue-Bot app enables you to write an algorithm, send it and then Blue-Bot will follow your instructions. There are numerous features, which make writing algorithms both fun and educational. Use explore mode to develop algorithms: Step by step programming. Drag and drop programming. Include repeats to add efficiency. Program 45 degree turns. Challenge mode will add complexity into the algorithm: Blue-Bot will add random obstacles, adding complexity to the algorithm needed One or even two directional buttons can be removed Children can also record themselves saying a command and can assign it to a button on Blue-Bot. As the algorithm progresses, they will hear themselves giving the instructions. Please note to control a Blue-Bot floor robot your device must have Bluetooth.

About

GeorgeCast

Features
Read full description

Have you ever wanted to discover Tredegar online? Tired of going on multiple websites to research Tredegar? Why not download GeorgeCast? If the answer is yes then GeorgeCast is the app for you. GeorgeCast is an app which allows you to find out about Tredegar without going on millions of websites! The app GeorgeCast has multiple features that will help you discover Tredegar with ease.The app has a really great Blog page. The children also wrote about the history of Tredegar’s most popular landmarks like The Town Clock, Tredegar Ironworks, Bedwellty House and Park and Bryn Bach Park. We have Been working with Dean Beat Technique and Value Added. We also have podcasts and raps about places in Tredegar. On the app there is Augmented Reality models thanks to Minecraft Education Edition. Our app also has virtual maps that can show you where each famous landmark is located. We think that the app is great to find out about Tredegar, you can observe many locations from around Tredegar in Augmented reality. Listen to podcasts and raps, also about each of the landmarks. This is why we think you should download the George Cast app.

Screenshots

Blue4 screens
GeorgeCast4 screens

Verdict

The call

The clearest difference is update cadence: Blue at every 3 months against GeorgeCast's every 11 months. Blue also leads on iOS requirement (12.4 vs 17.6). 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

Blue ships an update every 3 months, GeorgeCast every 11 months. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
Blue versus GeorgeCast: the parameters behind the verdict, then further details
ParameterBlueGeorgeCast
PriceFreeFree
Rating3.7 (7 ratings) — better—
Positive reviews42.9% of reviews—
Number of ratings7 — better—
Update frequencyEvery 3 months — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better17.6
Further details — not scored
Size130 MB271 MB
Age rating4+12+
DeveloperTTS Group Limitedmartin jones

In-app purchases

None

Blue

No in-app purchases

None

GeorgeCast

No in-app purchases

Questions

Is Blue free?
Blue is free to download, with no in-app purchases.
Is GeorgeCast free?
GeorgeCast is free to download, with no in-app purchases.
Do Blue or GeorgeCast have ads?
Neither Blue nor GeorgeCast shows ads.
Which is updated more often, Blue or GeorgeCast?
Blue ships an update every 3 months, and GeorgeCast every 11 months. Most recently, Blue was updated on October 10, 2026 and GeorgeCast on September 30, 2026.

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