Comparison

ROBAI vs Brainrot Chat

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

Head to head
About

ROBAI

Engage in fun conversations with a customizable 3D AI chatbot. This intelligent companion can assist with tasks like meal planning, learning, or simply provide entertaining interactions with animated movements.

Highlights
  • 3D customizable chatbot
  • AI-powered conversations
  • Assistance with tasks
  • Animated movements
  • Personalized appearance
Features
Read full description

Meet your very own chat robot, ROBAI! Chatting with ROBAI is like chatting with ChatGPT but a lot more fun! Whether you want your very own chat robot to help you create a meal plan, learn something new, or just have an interesting and fun conversation, ROBAI is always ready to chat and help you with whatever you’re doing. And, since ROBAI is in 3D, your robot has some pretty sweet moves that will make you smile! Also, your chat robot – ROBAI – is customizable so that you can make your very own chatbot look. ROBAI has cool color options, accessories and more so that they become your personal chatbot, unlike anyone else’s! Outside of being super-fun, like ChatGPT, ROBAI is powered by artificial intelligence (AI) and is, therefore, pretty clever. Ask anything you want and see what happens! Have fun with your very own chatbot or chat robot, ROBAI today! Download ROBAI today and get started chatting and having fun with your very own robot powered by ChatGPT!

About

Brainrot Chat

Features
Read full description

Welcome to Brainrot Chat, the ultimate AI chat experience where chaos, creativity, and humor collide. This is not just another chatbot - this is a place where AI characters talk, react, joke, roast, and respond in the most brainrot, unpredictable, and entertaining ways possible. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ROBAI4 screens
Brainrot Chat4 screens

Verdict

The call

The clearest difference is ads: ROBAI at none against Brainrot Chat's shown. ROBAI also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, 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. ROBAI sells 4 one-off in-app purchases and Brainrot Chat sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ROBAI ships an update every 2 weeks, Brainrot Chat monthly. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
ROBAI versus Brainrot Chat: the parameters behind the verdict, then further details
ParameterROBAIBrainrot Chat
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size171 MB34 MB
Age rating4+4+
DeveloperTRICK 3DHesu Shadinyan

In-app purchases

4 purchases

ROBAI

One-time4
  • 100 Power Pellets$0.99
  • 300 Power Pellets$2.99
  • 500 Power Pellets$4.99
Show 1 more
  • 1000 Power Pellets$9.99
4 purchases

Brainrot Chat

Subscriptions1
  • BrainRot Pro$4.991 Month
One-time3
  • 300 BrainCells$0.99
  • 1,500 BrainCells$3.99
  • 3,500 BrainCells$7.99

Questions

Is ROBAI free?
ROBAI is free to download, with in-app purchases available.
Is Brainrot Chat free?
Brainrot Chat is free to download, with in-app purchases available.
Do ROBAI or Brainrot Chat have ads?
Brainrot Chat shows ads; ROBAI does not.
Which is updated more often, ROBAI or Brainrot Chat?
ROBAI ships an update every 2 weeks, and Brainrot Chat monthly. Most recently, ROBAI was updated on September 30, 2026 and Brainrot Chat on October 11, 2026.

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