Comparison

OneLLM vs ChatNow AI

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

Head to head
About

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.

Highlights
  • 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
Features
Read 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.

About

ChatNow AI

This AI platform integrates multiple large language models to execute tasks through natural language conversations. It offers a unified interface for various AI models, simplifying integration and boosting efficiency for businesses and developers.

Highlights
  • Unified API for multiple LLM models
  • Task execution via text/voice conversations
  • Visual workflow customization
  • End-to-end data security
  • API integration for developers
  • No-code/low-code templates
Features
Read full description

Product Introduction: AI Conversation & API Task Execution Platform Our AI Conversation & API Task Execution Platform integrates mainstream LLM APIs, enabling task execution via natural language. It provides a unified interface for top AI models, simplifying integration, boosting efficiency, and reducing customization costs. 2. Supported Mainstream AI Large Model APIs Supported mainstream AI models: - OpenAI GPT: GPT-4/4 Turbo/3.5 Turbo – general conversation, content creation, logical reasoning. - Anthropic Claude: Claude 3 Series – long text, data analysis, high security/compliance. - Google Gemini: Pro/Ultra – multi-modal tasks, scientific computing, Google ecosystem integration. - Baidu ERNIE: 4.0/3.5 – Chinese understanding, local business, vertical industries. - Alibaba Tongyi: 2.0/1.5 – e-commerce, enterprise automation, multi-language processing. Regular model library updates for cutting-edge capabilities. 3. Key Features • Unified API for all models, centralized management of calls and configurations. • Task execution via text/voice conversations, auto-invoking AI/third-party APIs. • Flexible model switching with intelligent recommendations. • Visual workflow customization for automation (scheduled/trigger-based tasks). • End-to-end encryption, RBAC, and global regulation compliance for data security. 4. Application Scenarios • Enterprise Office: Automates meeting minutes, emails, data reports via conversations. • Customer Service: Intelligent responses, personalized replies, issue escalation. • Developer Assistance: Code generation, bug fixing, API integration support. • Vertical Industries: Finance (market analysis, financial docs), Education (learning plans, tutoring), Healthcare (medical record sorting, knowledge retrieval). 5. Easy Integration & Deployment Integration & Deployment: API integration for developers; no-code/low-code templates for non-technical users. Public/private cloud deployment options. 6. Pricing & Support Pricing: Flexible plans (pay-as-you-go, subscription) for individuals, SMEs, enterprises; customized solutions available. Support: 24/7 technical assistance via email/chat/phone; docs, tutorials for quick onboarding. 7. Conclusion Our platform redefines task execution with advanced AI integration, reducing costs and boosting efficiency. Ideal for office automation, customer service enhancement, and innovative development. [Automatic Subscription Service Description] Subscription method A weekly subscription is free for three days Annual subscription Subscription Instructions The subscription service includes a free service that supports unlimited access to offline functions, photo translation and voice translation functions Payment and renewal • Payment: After the user confirms the purchase, the fee will be deducted from their iTunes account. • Renewal: Apple iTunes accounts will be charged 24 hours before expiration. Once the payment is successfully deducted, the subscription period will be automatically extended. • To cancel renewal: If you need to cancel the renewal, please manually turn off the auto-renewal function through iTunes/Apple ID Settings within 24 hours before the expiration of the current subscription period. Contact For further information or app support please contact us at fengtao56@sina.com Terms of use: https://www.xiaoyouhd.com/chatnow_terms.html Privacy policy: https://www.xiaoyouhd.com/chatnow_privacy.html

Screenshots

OneLLM4 screens
ChatNow AI4 screens

Verdict

The call

The clearest difference is review sentiment: OneLLM at 56% against ChatNow AI's 0%. OneLLM also leads on rating (4.6 vs 2.6) and in-app purchases (none vs 3). On price, update cadence, device support and iOS requirement 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. ChatNow AI sells 3 in-app purchases, starting at $7.99 per 7 days. OneLLM asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OneLLM holds the better App Store score, 4.6 against 2.6. That said, the two scores are not equally well evidenced: OneLLM has 26 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 56% of OneLLM's written reviews are positive against 0% of ChatNow AI's.

UpkeepUpdate frequency

OneLLM ships an update fortnightly, ChatNow AI weekly. Both last shipped on November 5, 2026.

Scorecard6 real differences · 4 level
OneLLM versus ChatNow AI: the parameters behind the verdict, then further details
ParameterOneLLMChatNow AI
PriceFreeFree
Rating4.6 (26 ratings) — better2.6 (5 ratings)
Positive reviews55.6% of reviews — better0.0% of reviews
Number of ratings26 — better5
Update frequencyFortnightlyWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17
Further details — not scored
Size145 MB46 MB
Age rating17+4+
DeveloperESOTECH LtdXiaoyou Interactive

Customer experience

OneLLM

All ratings26 ratings
Positive92.3%
Neutral0.0%
Negative7.7%
Written reviews18 reviews
Positive55.6%
Neutral16.7%
Negative27.8%

ChatNow AI

All ratings5 ratings
Positive40.0%
Neutral0.0%
Negative60.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

OneLLM

No in-app purchases

3 purchases

ChatNow AI

Subscriptions3
  • Weekly3 Days trial$7.997 Days
  • Weekly$7.997 Days
  • Yearly$69.991 Year

Questions

Is OneLLM free?
OneLLM is free to download, with no in-app purchases.
Is ChatNow AI free?
ChatNow AI is free to download, with in-app purchases available.
Which has better reviews, OneLLM or ChatNow AI?
OneLLM is rated higher. OneLLM averages 4.6 out of 5 from 26 ratings, while ChatNow AI averages 2.6 from 5 ratings.
Do OneLLM or ChatNow AI have ads?
ChatNow AI shows ads; OneLLM does not.
Which is updated more often, OneLLM or ChatNow AI?
OneLLM ships an update fortnightly, and ChatNow AI weekly. Most recently, OneLLM was updated on November 5, 2026 and ChatNow AI on November 5, 2026.

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