Whisper vs O
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Whisper
This app serves as a versatile AI assistant, offering both conversational chat capabilities and a text-to-image generation tool. It can answer questions, assist with writing tasks like essays and articles, and create visual art from text prompts.
- AI chatbot for answering queries
- Text-to-image generator
- Writing assistant for essays and content
- Personal AI assistant
- AI-generated art from text
- Intuitive conversational interface
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Looking for an ai chat assistant? Are you searching for a text-to-image generator? Do you want to download a writing assistant and text-to-image maker? WHISPER: AI Chat bot ASSISTANT is your new pocket assistant app that you can use while you are studying, working, or traveling. It will answer all the queries that you have in your mind while it also works as an AI image generator to create your thoughts into visually AI generated art. BRIEF INTRODUCTION OF THE WHISPER: AI Chat bot ASSISTANT First of all, we warmly welcome all users of iPhone and iPad devices to the ai image generator from text, an ai chatbot and writing assistant app. The WHISPER: AI Chat bot ASSISTANT app uses a cutting-edge AI language model that can be used for chatting, asking questions, and to make AI generated art. Use it as a writing assistant to get help regarding your assignments, writing articles and blogs, and finding out top trending topics in every field. + An ai chatbot to answer all your queries + A powerful text-to-image generator feature + Use it as a personal ai assistant with a most intuitive conversational interface + Get visually ai generated art based on the text provided Download the WHISPER: AI Chat bot ASSISTANT now and unleash your creativity now!! Get recommendations from this personal ai assistant based on your previous interactions and preferences. KEY FEATURES OF THE WHISPER: AI Chat bot ASSISTANT + An ai chatbot and writing assistant + An intuitive user interface + Powerful use cases and templates + Utilizes the most advanced AI technology + Get unlimited questions, answers, and suggestions + Ask questions to get answers and give tasks to get it solved!! + A writing assistant to help you with essay writing, copywriting, and content writing, etc. So, what are you waiting for? Download WHISPER: AI Chat bot ASSISTANT now and enjoy it as one of the best ai image generators from text, ai chatbot, writing assistant, and ai chat assistant apps!! Sharing is Caring!! Do you have friends and family members who are searching for a text-to-image generator app to make ai generated art or for a writing assistant to help them in their blogs and articles writing? Share WHISPER: AI Chat bot ASSISTANT with them and let them enjoy it by taking help from it in every field especially in essay writing, copywriting, and content writing. Enjoy your Personal AI Assistant!! Privacy Policy: https://www.firebolt.page/chatbot/privacy-policy Terms of Use: https://www.firebolt.page/chatbot/terms-of-use
O
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Verify product authenticity with a single scan. The O-KEY Authenticator lets you instantly confirm whether an O-KEY protected product is genuine. Every O-KEY contains a unique physical fingerprint that cannot be copied or replicated, giving brands, partners, and consumers confidence in the authenticity of every product. Beyond authentication, an O-KEY can connect you to product-specific information such as documentation, ownership history, sustainability data, service records, installation guides, and other digital content defined by the product owner. Whether you're protecting luxury goods, industrial equipment, automotive components, medical products, or consumer packaging, O-KEY makes trusted product verification simple. Features • Instantly verify product authenticity • Detect cloned or counterfeit products • Access trusted product information • View product-specific documents and digital content • Support product traceability and lifecycle information
Screenshots
Verdict
The clearest difference is in-app purchases: O at none against Whisper's 4. O also leads on update cadence (every 4 days vs every 2 weeks). Whisper's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 16.0). 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. Whisper sells 4 in-app purchases, starting at $8.99 per 7 days. O asks for nothing beyond the download.
Whisper ships an update every 2 weeks, O every 4 days. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.
| Parameter | Whisper | O |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (203 ratings) — better | — |
| Positive reviews | 35.2% of reviews | — |
| Number of ratings | 203 — better | — |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 72 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Firebolt Online, LLC | PUFin ID A/S |
Bugs and requests
Whisper
Reported bugs
23 issues- Application is always defective
- Application stopped working after payment
- Microphone in chat not working
- Application crashes often
- Error message: something went wrong
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- Cannot upload audio to transcribe
- Audio to text is not working
- Impossible to transcribe any audio file
- Application loops with nonsensical words
- Application does not work on Mac iOS Sonoma
- Application does not work
- Application is not responding
- Subscription service issues
- Cannot write feedback due to error
- Cannot add images
- Cannot dictate
- Audio to text transformation not working
- Does not read websites
- Does not extract numbers from price lists
- Exceeded plan on first prompt
- 18mb file too big
- Cannot copy and paste transcript
- Tapping document logo does nothing
Requested features
14 requests- Allow use on multiple devices for lifetime license
- Improve transcript accuracy
- Allow longer audio files for transcription
- Indicate transcription progress (0-100%)
- Allow dictation
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- Improve French language recognition
- Provide more features for paid users
- Increase audio file size limit
- Allow copying and pasting transcripts
- Improve AI language adaptation
- Improve image generation accuracy
- Offer more free basic functions
- Allow larger audio files
- Preserve total user anonymity
O
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Whisper
- Weekly$8.997 Days
- Monthly$17.991 Month
- Yearly$59.991 Year
- Lifetime$99.99
O
No in-app purchases









