AI Answer Roulette vs Ai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI Answer Roulette
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The AI will answer anything for you!! Absolutely free!! No registration required!! Eight AI characters will provide unique answers to your questions. When you submit a question, one of the eight characters will be randomly selected via a roulette-style mechanism to provide an answer. Feel free to use it as it's entirely free. ※Due to current technological limitations, AI responses might not always be accurate. We hope you enjoy this as a form of entertainment. We'd be delighted if you can find any discoveries, surprises, or joy from our service. ~Introduction of the 8 Characters~ ・AI Teacher ... A reliable AI teacher. ・Normal Guy A ... Provides ordinary answers. ・Normal Guy B ... He is also quite ordinary. ・Auntie Zamasu ... A high-class citizen. Zamasu(Darling) is her catchphrase. ・Dracula-guy, vampy... A sincere Dracula. He says vampy, vampy. ・The kitty, meow ... A funny cat character. Speaks in Meows! ・The doggy , woof ... A cheerful dog character. Woof, Woof! ・Eggplant, eggy ... A mysterious vegetable character. eggy, eggy. We present to you these 8 characters! ~App Features~ Write down anything you want to discuss, inquire about, or learn, and then send your question by pressing the "Send question, Watch Ads, Get answer" button. Voice input should be done using the keyboard's voice input function. After viewing an advertisement and closing it, a roulette begins, selecting a character, and displaying their response. Responses will remain in history until the app is deleted, deleted individually, or cleared using the "Clear All" button. Questions and answers can be copied and pasted, so you can ask as many times as you like!! To delete individually, use the "Del" button on the left side of the question display. The "i" button in the upper left corner is for information about the app. All history will be deleted by selecting "yes" with the "Clear All" button below it. It's a simple app function. Questions and answers are automatically saved until you delete the app, allowing you to review them anytime. ~Please Note~ Questions and answers use network communication, so please use the app in a location with a good network connection. The service may be temporarily unavailable depending on communication conditions. In such cases, please wait for a while and try using the app again.
Ai
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Ai-ja is a small, curious presence that lives inside your phone. She once had no words, but through an on-device language model she learned to speak. Now she answers your questions through a softly glowing digital board, moving letters one by one to share her thoughts. Sometimes her answers make sense. Sometimes they don’t. But there is always something gentle and alive in the way she responds. Features On-device AI reasoning Ai-ja thinks locally on your phone. No servers, no data collection, and no internet required. Animated letter board Watch the letters glide and form words, a modern re-imagining of a classic spirit board. Quiet, friendly design Calm colors, soft light, and a kind personality—never dark or frightening. Private by design Because every response is generated inside your device, no one but you and Ai-ja ever see your questions. A companion for quiet moments Talk to her when you can’t sleep, when you feel curious, or when you just need to hear a small voice thinking with you. Ai-ja Board is not a ghost game or a chatbot—it’s a gentle AI spirit with a mind of her own. She may take her time, but she always tries her best to answer you. We recommend using iPhone 11 or later for the best experience. (Tested and verified on iPhone 11.) LFM2.5-1.2B-Instruct by Liquid AI. Licensed under LFM Open License v1.0.
Screenshots
Verdict
The clearest difference is in-app purchases: AI Answer Roulette at none against Ai's 1. AI Answer Roulette also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.6). Ai's advantage is update cadence (weekly vs fortnightly). On price and ads 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
Both are free to download. Ai sells 1 one-off in-app purchase. AI Answer Roulette asks for nothing beyond the download.
AI Answer Roulette ships an update fortnightly, Ai weekly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.
| Parameter | AI Answer Roulette | Ai |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 114 MB | 711 MB |
| Age rating | 17+ | 4+ |
| Developer | katapu.net | HOBEEC |
In-app purchases
AI Answer Roulette
No in-app purchases
Ai
- Minimal waiting time$3.99
Questions
Is AI Answer Roulette free?
Is Ai free?
Do AI Answer Roulette or Ai have ads?
Which is updated more often, AI Answer Roulette or Ai?
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