Chatbot Assistant vs OneLLM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chatbot Assistant
This AI-powered assistant leverages advanced language models to help with a wide range of tasks, from writing and summarizing to creative image generation and personalized fitness plans. It aims to boost efficiency and creativity for users in their daily lives and professional endeavors.
- AI-powered writing assistance
- Document and text summarization
- Creative image generation
- Photo stylization with various themes
- Personalized fitness plan creation
- Email and essay drafting
- Storytelling and lyric generation
Read full descriptionHide full description
Unlock the power of AI with Vivana, your friendly AI assistant powered by GPT-5 nano and GPT-5. Vivana is here to help you breeze through daily tasks with ease and efficiency, while also fueling your creativity. Whether you’re crafting emails, summarizing lengthy documents, tackling homework, or diving into creative pursuits like stylizing photos, writing original lyrics, and crafting personalized stories, Vivana helps you stay organized and bring your ideas to life. STYLIZE PHOTOS Give your photos a creative twist with Vivana. Upload your image, pick a style—Ghibli, Disney, Anime, Dragon Ball, and more—and watch it become a unique avatar in seconds. GENERATE IMAGES Need a unique and visually appealing image for your next ad campaign or social media post? Describe your vision, and Vivana.ai will transform it into stunning visuals tailored to your style. SUMMARIZE PDF Struggling with dense market research reports, legal briefs, or research papers? Let Vivana.ai summarize any PDF document, so you can focus on the essential insights and trends without the hassle. SUMMARIZE TEXT Overwhelmed by lengthy email threads or long news articles? Vivana.ai quickly highlights the key points, giving you the gist in no time. WRITE EMAILS Whether you need a follow-up email for a potential client or an invitation for your next home party, Vivana.ai has got you covered. Provide a few details, and Vivana.ai will draft the perfect email for you. WRITE ESSAYS Need a compelling cover letter for your dream job or help with an essay assignment? Vivana.ai ensures your writing makes a great impression. STORYTELLING Looking for a personalized bedtime story for your child or captivating narratives for your company’s marketing? Vivana.ai crafts unique stories tailored to your audience and purpose. LYRICS & POEMS Want to surprise someone with a personalized poem or find inspiration for your next song? Vivana.ai creates unique, captivating lyrics and poems for any occasion. PERSONAL FITNESS PLAN Trying to lose weight, recover from an injury, or get in shape? Vivana.ai designs customized workout routines based on your fitness goals. Explore Vivana.ai’s full range of capabilities and simplify your daily tasks today! Download Vivana.ai, your pocket AI chatbot, and start achieving your goals faster than ever. PREMIUM SUBSCRIPTION Subscribe for unlimited messages and access to exclusive features. Subscriptions are billed automatically based on the selected plan. Privacy Policy: https://learningera.com/privacy-policy.php Terms of Use: https://learningera.com/terms-of-use.php
OneLLM
This app offers advanced AI capabilities with both cloud and local processing for privacy and performance. It includes features like offline OCR, voice-to-text, password generation, and QR code scanning. Developers can customize and load thousands of models from Hugging Face.
- Dual AI engine (cloud & local)
- Offline OCR document scanning
- Offline voice-to-text transcription
- Password generator & QR code scanner
- Developer Mode for custom LLM loading
- API integration (OpenAI, Claude)
- Parameter tuning for LLMs
Read full descriptionHide full description
Local AI. Online models. Your computer, within reach. OneLLM brings everyday AI and your computer’s agents into one workspace on iPhone and iPad. CHOOSE HOW YOU CHAT Download a compatible model for on-device, offline chat, or use your own credentials with supported online providers. Connect to Ollama or OpenClaw on a reachable server. Different tasks call for different models. BIGGER LOCAL MODELS An optional 35-billion-parameter MoE package uses expert streaming with about 3B active parameters. Smaller text and vision models are also available. Model capability, speed and memory needs vary by device. YOUR ONELLM OFFICE, ON YOUR PHONE Pair with a compatible OneLLM Office computer using its connection code. Continue a conversation, choose an available local or online model, follow task progress and respond to approvals. Open task files from a separate Files view. The desktop preview must remain running and reachable; desktop release availability may vary. OPENCODE MOBILE CONNECTOR Connect to OpenCode on your computer from iOS. Continue sessions, choose models and agents, browse files, review changes and respond to permissions. Scan the matching connection code or enter the service address. DEEPSEEK HARNESS CONNECTION Keep DS Harness conversations and workspaces close. Send messages and supported attachments, follow agent activity and continue from your phone. Use the DS Harness connection code in its matching module. PHOTOS, FILES AND VOICE See image previews in chat, check attachments before sending and remove them with a tap. English voice input uses bundled local transcription. Notes and on-device text recognition are also included. Local models require a separate download, storage and compatible hardware. The optional 35B package needs about 16.6 GB of storage; 12 GB RAM is recommended. Remote connections require a running computer and a reachable trusted LAN, Tailscale network or supported secure service address. Computer services use the model accounts configured there. Direct online chat requires your own provider credentials; provider subscriptions and API charges are not included. Review AI output before using it.
Screenshots
Verdict
Chatbot Assistant and OneLLM both sit at 4.6 stars, but that hides the real split: 92% of Chatbot Assistant's written reviews are positive against 56% of OneLLM's. Chatbot Assistant also leads on iOS requirement (13.0 vs 16.4). OneLLM's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, rating, ratings volume and update cadence 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. Chatbot Assistant sells 10 in-app purchases, starting at $6.99 per 7 days. OneLLM asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Chatbot Assistant against 4.6 for OneLLM. Both are backed by a comparable volume of ratings — 62 and 29 respectively. Written reviews are what separate them: 92% of Chatbot Assistant's written reviews are positive against 56% of OneLLM's.
Chatbot Assistant ships an update every 11 days, OneLLM fortnightly. Both last shipped on November 12, 2026.
| Parameter | Chatbot Assistant | OneLLM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (62 ratings) — better | 4.6 (29 ratings) |
| Positive reviews | 92.3% of reviews — better | 55.6% of reviews |
| Number of ratings | 62 — better | 29 |
| Update frequency | Every 11 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 91 MB | 145 MB |
| Age rating | 17+ | 17+ |
| Developer | Learning Era LLC | ESOTECH Ltd |
Customer experience
Chatbot Assistant
OneLLM
In-app purchases
Chatbot Assistant
- Weekly Subscription$6.997 Days
- Weekly Subscription w/ trial3 Days trial$6.997 Days
- Weekly Subscription w/o trial$7.997 Days
Show 3 moreShow fewer
- Weekly Subscription with trial3 Days trial$7.997 Days
- Yearly Subscription$39.991 Year
- Yearly Subscription$49.991 Year
- 25 Coins$0.99
- 50 Coins$1.99
- 250 Coins$9.99
Show 1 moreShow fewer
- 500 Coins$19.99
OneLLM
No in-app purchases









