ChatZima vs NotchBud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChatZima
This app consolidates multiple AI models for chat, image, video, and music generation into a single interface. It allows users to switch between models seamlessly, access a gallery of creations, and utilize features like voice chat and web search. Free to start with optional subscription tiers for advanced access.
- Multiple AI chat models (Claude, ChatGPT, Gemini)
- AI image generation with various models
- AI video generation with sound
- AI music and sound effect creation
- Unified gallery of all AI creations
- Voice chat and dictation
- Web search and link analysis
- Google account integration (Gmail, Drive)
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ZIMA is the all-in-one AI chat app: Claude, ChatGPT, and Gemini in one place, plus AI images, video, music, voice chat, and a Gallery of everything you create. Chat with Claude Fable 5.1 and Claude Opus 5.5 from Anthropic, GPT-6 Astra, Sol and Luna from OpenAI, and Google's Gemini 3.8 Flash and Gemini 3.1 Pro — 32 models, one subscription, one clean, fast interface. One App. Every Model. Stop juggling AI subscriptions. Pick the right model for each task — quick answers, deep research, writing, coding — switch mid-conversation without losing context, and turn on extended thinking for the hardest problems. Start free, no account needed, with Claude Sonnet 5.5, GPT-6 Luna, Gemini 3.5 Flash, and more. Upgrade to Lite, Pro or Max for every premium model and higher daily limits. AI Image Generation Create images in any chat just by asking. Choose your image model in Image Options: OpenAI's GPT Image 2.5, Google's Nano Banana 2, ByteDance's Seedream 5.0 Lite and Pro, or Black Forest Labs' FLUX.2 Max. Ask for up to 4 variations and each appears the moment it's ready. Tap an image's tag, like A2, and say what to change ("make A2 warmer"), or pick a one-tap adjustment. New image models arrive without an app update. AI Video Generation Make short videos with sound in any chat. Gemini Omni Flash is the default, or choose ByteDance's Seedance, MiniMax H3, or Google's Veo 3.1 in Video Options. Ask for up to 4 versions at once, bring a photo to life, then edit or extend any clip just by asking: "make it nighttime," "keep going." Clips play right in the chat. Music, Sound Effects & Speech Ask for a song with lyrics or an instrumental, a sound effect or looping ambience, or text read aloud in one of ten natural voices — even as a dialogue. Powered by ElevenLabs, every track plays right in the chat. Your Gallery Every image, video, and track you've made, across all your chats, in one place. Browse by date or by chat, filter by type or model, and search your prompts. Jump back to the chat where something was made, or use it as the reference for a new chat. Save, share, or delete. Voice Chat & Dictation Hold the mic and choose Voice chat for a real spoken conversation with ChatGPT or Gemini, and switch mid-call. Show it a photo or document, share your camera with Gemini, and get answers from the live web — every call is transcribed into your chat. Or tap the mic to dictate: your words fill the message box as you speak. Know When It's Ready Turn on notifications and ZIMA tells you the moment a video, song, or image set is done — or when a reply finishes after you've left. Web Search & Link Reading Answers grounded in the live web, with sources you can tap. Paste a link and ask about it, or have ZIMA pull real photos from the web into the chat. Gmail & Google Drive Connect your Google account and ZIMA can search your email and files — "what did Sarah say about the launch date?" It drafts emails for you to send yourself (ZIMA never sends) and creates Google Docs, Sheets, Slides, and Forms in your Drive. Every read shows a card in chat, so you always know what was accessed. Real Files, Created in Chat Ask for a report, spreadsheet, or deck and get a downloadable Word, PDF, Excel, PowerPoint, or CSV file right in the conversation. Preview, download, or save to Drive, then refine by asking. Upload & Ask Attach images, PDFs, Word docs, spreadsheets, and more. ZIMA reads them, answers your questions, and remembers earlier attachments even in long conversations. Always Organized Every chat is saved, searchable, and synced between iOS and the web. Edit or delete your messages anytime. Clear Privacy Your messages go to the provider of the model you pick, solely to generate your reply — never to train AI models. A plain-language "AI & Your Data" page shows exactly what ZIMA shares with AI providers, before first use and anytime in Settings. Terms of Use: https://chatzima.com/terms-of-service
NotchBud
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NotchBud brings your daily briefing, meetings, and todos together on Mac and iPhone. BRIEFINGS FROM YOUR AI Use the setup prompts with an AI assistant that can write files to your selected folder. NotchBud renders daily Markdown briefings as readable cards. Prioritize or clear items, and let your assistant read that feedback when preparing the next brief. AI services and their connections are set up separately. TODOS IN CONTEXT Add tasks, mark priorities, and check off completed work. Completed items stay visible for the day, so you can see your progress. MEETINGS CLOSE AT HAND Connect your calendar to see upcoming meetings and open available video meeting links. Meeting reminders and supported Live Activities help you keep track of what comes next. AT A GLANCE ON IPHONE Read briefings and manage todos with briefing, todo, and combined widgets. Move between recent briefs and capture tasks on the go. YOUR DAY UNDER THE NOTCH On Mac, hover the MacBook notch to see your briefing, next meeting, and todo list. Capture a thought with Control-Space and keep working. YOUR OWN FILES Choose the NotchBud iCloud folder to sync your briefs and app data across your devices. NotchBud works with daily Markdown files. No NotchBud account is required. Free download with a one-time Lifetime Unlock for Mac and iPhone.
Screenshots
Verdict
The clearest difference is ads: NotchBud at none against ChatZima's shown. ChatZima's advantage is update cadence (daily vs every 3 weeks) and iOS requirement (15.0 vs 18.0). On price, 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
Both are free to download. ChatZima sells 10 in-app purchases, starting at $10.00 per month and NotchBud sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
ChatZima ships an update daily, NotchBud every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | ChatZima | NotchBud |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (25 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Daily — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, Mac |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 92 MB | 2 MB |
| Age rating | 12+ | 4+ |
| Developer | Austin Taylor | Bob Van den Audenaerde |
In-app purchases
ChatZima
- Lite Subscription$10.001 Month
- Pro Subscription7 Days trial$20.001 Month
- Standard tokens$1.99
- Image tokens$1.99
- Voice tokens$1.99
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- Image tokens$4.99
- Audio tokens$4.99
- Voice tokens$4.99
- Audio tokens$9.99
- Voice tokens$9.99
NotchBud
- 7-Day TrialFree
- Lifetime Unlock$12.99









