Comparison

Grumpy AI vs Roast Bot

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

Head to head
About

Grumpy AI

Features
Read full description

Tired of overly polite AI that sugarcoats everything? Meet Grumpy AI - the brutally honest AI chatbot that actually tells you what you need to hear. No fluff. No fake positivity. Just smart, direct answers with attitude. Whether you need help, advice, ideas, or just someone to roast your bad decisions in a helpful way, Grumpy AI delivers real responses with personality. And yes... it's funny, sarcastic, and surprisingly addictive. WHAT MAKES GRUMPY AI DIFFERENT? Most AI assistants try too hard to be nice. Grumpy AI? Not really. It's still incredibly intelligent and helpful, but with a sarcastic, slightly annoyed personality that makes every conversation more real, more human, and way more entertaining. You'll still get: - Accurate answers - Smart suggestions - Creative ideas - Problem-solving help But without the fake "I'm happy to help" energy. Instead, expect: - Funny responses - Sarcastic replies - Unexpected comebacks - Share-worthy conversations FEATURES - Real AI chatbot with personality - Fast, intelligent responses - Funny, sarcastic, brutally honest tone - Ask anything and get real answers - Create viral, shareable conversations - Perfect for entertainment and fun chats - Clean, simple chat interface WHAT CAN YOU USE IT FOR? - Ask questions about school, life, business, or anything else - Get honest advice, even if it stings a little - Create funny conversations to share with friends - Generate entertaining content - Brainstorm ideas - Roast yourself or your friends, just for fun - Turn boring chats into something hilarious WHY USERS LOVE IT Because it feels different. Grumpy AI doesn't feel like a robot trying to please you. It feels like that brutally honest friend who actually tells the truth and somehow makes you laugh at the same time. It's not just useful. It's entertaining, addictive, and highly shareable. SIMPLE. FAST. ADDICTIVE. Open the app. Ask anything. Get answers you didn't expect, but probably needed. Laugh, share, repeat. Download Grumpy AI now and experience AI with attitude: the funniest, smartest, and most brutally honest AI chatbot for real conversations and entertainment.

About

Roast Bot

Features
Read full description

Think you can handle the heat? Ember takes one look at your photo and delivers savage, hilariously specific roasts that'll have your friends crying laughing. How it works: Snap a selfie or pick a photo from your gallery. Ember's AI analyzes it instantly and fires back with a custom roast you never saw coming. Every roast is unique, personal, and ruthlessly funny. Why Ember? Roasts are tailored to what's actually in your photo โ€” your outfit, your expression, your vibe. No generic jokes. No recycled one-liners. Just pure, targeted comedy gold. Share your roasts with friends, challenge them to upload their own photos, and find out who can take the heat. Perfect for parties, group chats, and those moments when your friend's selfie is just begging to be roasted. Ember responds in your language โ€” so no matter where you are, the roasts always land. Ember Premium unlocks: - Unlimited roasts - Multiple roast styles (brutal, flirty, corporate, wholesome, and more) - Priority generation โ€” no waiting Download Ember. Upload a photo. Try not to cry. --- If you opt to purchase a Premium subscription, the subscription fee will be charged to your iTunes account. The yearly subscription automatically renews, but you can disable auto-renewal at least 24 hours before the end of the subscription period in your iTunes account settings. After purchase, any unused portion of the free trial is forfeited. You can manage your premium subscription and turn off the auto-renewal feature in your iTunes account settings. Terms of Use: https://ember.hexelitylabs.com/terms

Screenshots

Grumpy AI4 screens
Roast Bot4 screens

Verdict

The call

The clearest difference is update cadence: Roast Bot at every 9 days against Grumpy AI's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Grumpy AI sells 3 one-off in-app purchases and Roast Bot sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Grumpy AI ships an update every 3 weeks, Roast Bot every 9 days. Both last shipped on October 5, 2026.

Scorecard1 real difference ยท 5 level
Grumpy AI versus Roast Bot: the parameters behind the verdict, then further details
ParameterGrumpy AIRoast Bot
PriceFreeFree
Update frequencyEvery 3 weeksEvery 9 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.1 โ€” better
Further details โ€” not scored
Size45 MB64 MB
Age rating17+12+
DeveloperLexor AxiomHEXELITY LABS S.R.L.

In-app purchases

3 purchases

Grumpy AI

One-time3
  • 500 Tokens$4.99
  • 1000 Tokens$7.99
  • 5005 Tokens$18.99
2 purchases

Roast Bot

Subscriptions2
  • Weekly3 Days trial$2.997 Days
  • Monthly$7.991 Month

Questions

Is Grumpy AI free?
Grumpy AI is free to download, with in-app purchases available.
Is Roast Bot free?
Roast Bot is free to download, with in-app purchases available.
Do Grumpy AI or Roast Bot have ads?
Neither Grumpy AI nor Roast Bot shows ads.
Which is updated more often, Grumpy AI or Roast Bot?
Grumpy AI ships an update every 3 weeks, and Roast Bot every 9 days. Most recently, Grumpy AI was updated on October 5, 2026 and Roast Bot on October 5, 2026.

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