Comparison

DDchat AI vs TermTrack

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

Head to head
About

DDchat AI

A native iOS AI chat client offering a polished and fluid user experience. It supports multiple AI models and protocols, with advanced features like visualized chain-of-thought and task-specific assistants. All data remains on your device for enhanced privacy.

Highlights
  • Native iOS feel with fluid animations
  • Supports Chat Completions and Anthropic protocols
  • Automatic model capability detection
  • Visualized chain-of-thought reasoning
  • Task-specific AI assistants
  • Inline HTML rendering with Markdown support
  • Privacy-first, zero data upload
Features
Read full description

DDchat AI is a polished, minimalist native iOS AI client with web search, multimodal understanding, and HTML rendering. Connect your own APIs to use different providers and models in one flexible, fluid app. — BEAUTIFUL BY DESIGN — From rounded bubbles to smooth streaming animations, from live scrolling reasoning previews to syntax-highlighted code blocks, every pixel is polished. Full Light and Dark Mode support, liquid glass, and gradient accents create a truly native experience. — OFFICIAL APIs AND THIRD-PARTY GATEWAYS — One app to connect with advanced AI models from around the world. Use DeepSeek, Kimi, MiniMax, Zhipu, MiMo, Qwen, and more. Connect to official providers or compatible third-party gateways, choose your provider, and switch models to suit each task. — AUTOMATIC MODEL CAPABILITY DETECTION — A built-in capability database detects whether a model supports advanced reasoning, vision, tool calling, and more, then applies the appropriate parameters. The database updates silently from the cloud, helping new models work without an app update. — HTML RENDERING ENGINE — HTML tags in AI replies can be rendered directly in the conversation, making cards, tables, lists, and other rich content easier to read. Built-in Markdown parsing and syntax highlighting for 10+ languages, including Python, Swift, Go, and Rust, keep code and quotes clear as well. — MATH AND DIAGRAM RENDERING — Render LaTeX equations and Mermaid diagrams right in your conversations, from formulas to flowcharts and sequence diagrams. Zoom in on diagrams and save them as images for study, organization, or sharing. — WEB SEARCH WITH SOURCES — Use built-in model search or connect a range of independent search services. Models can search and browse the web based on your question, with citations and sources shown directly in the answer so important information is easy to verify. — MULTIMODAL IMAGE UNDERSTANDING — Take a photo or select multiple images from your library and chat directly with vision-capable models. Analyze screenshots, understand scenes, or read text from images with ease. — VISUALIZED REASONING — See a model's reasoning as it is generated, then expand it for more detail. When supported, choose different reasoning levels to balance response speed and depth. — TASK-SPECIFIC ASSISTANTS — Create dedicated AI assistants for different scenarios, such as translation, coding, writing, or research. Each assistant has its own system prompt, sampling parameters, context length, and default model. — ASSISTANT CREATION AND OPTIMIZATION TOOLS — Describe what you need in one sentence, and AI can create a new assistant for you. If the results are not quite right, use another request to refine its prompts and related settings so it works the way you want. — PRIVACY-FIRST, STORED LOCALLY — API keys, chats, and assistant settings are stored locally on your device. Requests go directly to the AI provider you choose, without passing through a DDchat intermediary server. No analytics, no ads, no tracking. — MORE HIGHLIGHTS — - Multi-conversation history grouped by assistant - Fetch model lists online or add models manually - Duplicate, import, and share assistants - Keep streaming replies running in the background and generate with multiple assistants at once Getting started: 1. Add an API provider in Settings, either an official endpoint or a compatible gateway 2. Create an AI assistant and configure its prompt and parameters 3. Choose a model and start chatting Note: This app requires you to provide your own API keys. It does not include or provide any AI service. — CONTACT — For feedback or questions, please email: ddchatsupport@gmail.com

About

TermTrack

Read full description

Keep your supervision records and upcoming obligations together. TermTrack helps you log color code calls, prepare for check-ins, record service hours, and keep track of payments you have made. Your records stay on your iPhone. No account, no cloud sync, no analytics. TermTrack does not send your records to your officer, a court, or any agency. WHAT YOU CAN RECORD - Daily color code calls and outcomes: tested, not called, missed, or excused - PO meetings, court dates, treatment sessions, and classes - Community service hours toward your required total - Restitution, fines, supervision fees, and court-cost payments you log - Supervision start and end dates, tracked conditions, and term progress FREE FOR EVERYONE - One supervision profile and unlimited daily color code entries - A timeline of check-ins, court dates, service hours, and payments - Optional daily color code reminder - Deadline reminders 7, 3, and 1 day before, that morning, and at the scheduled time - Optional Face ID or Touch ID App Lock Reminders require notification permission and a future scheduled check-in. Always confirm dates and instructions with your officer. TERMTRACK PRO Choose Annual at $29.99 USD per year or Lifetime at $39.99 USD once. Eligible new Annual subscribers receive a 7-day free trial, then $29.99 USD per year unless canceled. Annual renews automatically until canceled; manage or cancel in your Apple account subscriptions. Lifetime has no recurring charge. Prices may vary by region; the App Store shows your local price before purchase. Both options unlock: Multi-Track Compliance Dashboard - Every supervision track in one view: drug test calls, check-ins, community service hours, payments, court dates, and treatment. Progress bars for service hours, term percentage, and testing and check-in streaks. Color Code Calendar & History - Log your daily color code call and outcome, see the month as green/yellow/red markers, keep a full history, and track your tested-on-time streak. Calendar Integration - Add court dates, check-ins, report deadlines, and treatment sessions to your iPhone Calendar. Deadline reminders are free for everyone. Lock Screen & Home Screen Widgets - Today's color code status and next-deadline countdown on the Lock Screen. Term progress, next deadline, and service hours on the Home Screen. Compliance Summary PDF - One PDF of your color code history, check-ins, service hours, payments, and court dates to hand to your attorney or have ready for your officer. Marked a personal record on every page. PERSONAL RECORDS, CLEAR BOUNDARIES TermTrack is not affiliated with any court, Department of Corrections, probation office, parole board, or law enforcement agency. It does not communicate with your PO or any agency and does not provide legal advice. Always follow your officer's instructions and the conditions of your court order. SUPPORT RESOURCES - SAMHSA National Helpline: 1-800-662-4357 - National Reentry Resource Center: nationalreentryresourcecenter.org - Legal Aid Society: legalaidnyc.org YOUR DATA Records are stored locally. There is no built-in backup or import/export feature beyond the Compliance Summary PDF. Standard iOS Backups include your records when enabled. Deleting the app without an available iOS backup permanently removes your records. Designed for iPhone, with an English interface and U.S. supervision terms. Privacy Policy: https://app-legal-pages.vercel.app/termtrack/privacy Terms of Service: https://app-legal-pages.vercel.app/termtrack/terms

Screenshots

DDchat AI4 screens
TermTrack4 screens

Verdict

The call

The clearest difference is update cadence: DDchat AI at every 3 days against TermTrack's every 4 months. TermTrack's advantage is iOS requirement (17.5 vs 26.0). On price, ads, in-app purchases and device support 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. DDchat AI sells 2 one-off in-app purchases and TermTrack sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DDchat AI ships an update every 3 days, TermTrack every 4 months. The most recent releases landed on October 31, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 8 level
DDchat AI versus TermTrack: the parameters behind the verdict, then further details
ParameterDDchat AITermTrack
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews93.5% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.017.5 — better
Further details — not scored
Size15 MB4 MB
Age rating4+4+
Developer俊华 乔慧慧 高

In-app purchases

2 purchases

DDchat AI

One-time2
  • DDchat Pro Lifetime (Offer)$1.99
  • DDchat Pro Lifetime$9.99
3 purchases

TermTrack

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Annual7 Days trial$29.991 Year
One-time1
  • Pro Lifetime$39.99

Questions

Is DDchat AI free?
DDchat AI is free to download, with in-app purchases available.
Is TermTrack free?
TermTrack is free to download, with in-app purchases available.
Do DDchat AI or TermTrack have ads?
Neither DDchat AI nor TermTrack shows ads.
Which is updated more often, DDchat AI or TermTrack?
DDchat AI ships an update every 3 days, and TermTrack every 4 months. Most recently, DDchat AI was updated on October 31, 2026 and TermTrack on October 26, 2026.

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