Fello AI vs PromptVaultPro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fello AI
This AI assistant integrates multiple advanced language and image models into a single application. It allows users to chat with files, generate documents, spreadsheets, presentations, and images, and search the web with cited sources. Available across Apple devices, it offers a free tier with limited messages and a subscription for unlimited access.
- Access multiple AI models in one app
- Create .pptx, .xlsx, .docx, and .pdf files
- Chat with files and images
- Generate and edit AI images
- Web search with cited sources
- Syncs across Mac, iPhone, and iPad
- Organized with pins and bookmarks
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Meet Fello AI, your AI coworker. Ask anything, talk to AI, work with files, search the web, create documents, and get real work done faster. Use the latest AI models like GPT-6, Claude 5.5, Gemini 3.8, Grok 4.7, GLM 5.3, DeepSeek V4.1, Qwen 3.8 Max, MiniMax M3, Kimi K3, and Muse Spark 1.3 in one fast native app with a 4.7 / 5 average rating worldwide. Available on Mac, iPhone, and iPad. Create real PowerPoint, Excel, Word, and PDF files, generate podcasts, research complex topics and more! — EVERY AI MODEL, ONE APP — Stop paying for ChatGPT, Claude, and Gemini separately. Fello AI brings leading AI models into a single subscription, so you can choose the right one for every task. • For text: GPT-6, Claude 5.5, Gemini 3.8, Grok 4.7, GLM 5.3, Perplexity, DeepSeek V4.1, Qwen 3.8 Max, MiniMax M3, Kimi K3, Muse Spark 1.3, Mistral, GPT-4o, & more • For images: GPT Image 2.5, Nano Banana 2, Grok Imagine 2, Seedream 5, FLUX.2, Muse Image — KEY FEATURES — • Access leading AI models in one app • Talk to AI using your voice • Chat with PDFs, images, documents, spreadsheets, presentations, iWork files, code, and more • Create real .pptx, .xlsx, .docx, and .pdf files directly from chat • Search the web & use Deep Research for complex tasks • Generate and edit images with AI • Organize chats and files into Projects • AI Skills for travel, podcasts, writing, and more • Sync everything across Mac, iPhone, and iPad — WHAT CAN YOU DO WITH FELLO AI? — 1/ Ask or talk about anything Type or use your voice to ask questions, explore ideas, learn, brainstorm, and get practical guidance. 2/ Create presentations Describe a pitch deck, training material, or lecture and get a complete .pptx with charts and images. 3/ Build spreadsheets Turn reports into Excel sheets, create trackers, analyze data, or build financial models with real formulas. 4/ Chat with your files Upload PDFs, images, spreadsheets, presentations, documents, iWork files, code, logs, and more. Ask questions, summarize, analyze, or transform them. 5/ Search and research the web Fello AI can automatically search when a model needs fresh information, or use Deep Research for more complex topics. 6/ Generate and edit images Create photos, illustrations, graphics, and product concepts, or upload an image and ask AI to edit it. 7/ Organize work into Projects Keep related chats, files, and work together so you can easily continue where you left off. 8/ Plan trips Research destinations, check visa rules, compare accommodation, build itineraries, and prepare trips with Travel Skill. 9/ Generate podcasts Turn documents, websites, or conversations into podcast-style audio content. — SUBSCRIPTION INFO — Fello AI includes a free tier with limited daily messages. Unlimited access to all AI models and Skills is available with a subscription and free trial. No ads or hidden fees. — GOT FEEDBACK OR NEED HELP? — Reach out at felloai@icloud.com. I actively update Fello AI based on user feedback. Terms of Use: https://felloai.com/terms-of-use/ Privacy Policy: https://felloai.com/privacy-policy/
PromptVaultPro
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PromptVault — save the prompts you actually use, in one private vault. For ChatGPT, Claude, Midjourney, ComfyUI, Coze, Notion AI, Gemini — anywhere you paste prompts, PromptVault keeps them organized and ready. WHY PROMPTVAULT • {{variables}} make any prompt a reusable template • Tag-based filtering finds the right prompt instantly • 100% private — your prompts never leave your iPhone • 200+ curated starter prompts come pre-loaded with Premium • One-time purchase, no subscriptions FREE TIER • Up to 50 prompts • Up to 3 tags per prompt • Search and filter PREMIUM (one-time, lifetime) • Unlimited prompts • 200+ curated starter prompts (translation, writing, coding, image) • Unlimited tags per prompt • {{variable}} substitution preview before copy • One-tap copy with usage statistics • QR code sharing between devices Built for people who type the same prompts every day.
Screenshots
Verdict
Fello AI and PromptVaultPro are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Fello AI sells 7 in-app purchases, starting at $4.99 per 7 days and PromptVaultPro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Fello AI ships an update every 10 days, PromptVaultPro weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | Fello AI | PromptVaultPro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (134 ratings) — better | — |
| Positive reviews | 66.5% of reviews | — |
| Number of ratings | 134 — better | — |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 49 MB | 2 MB |
| Age rating | 12+ | 4+ |
| Developer | AI Apps Brewery s.r.o. | Hao Sun |
In-app purchases
Fello AI
- AI Chatbot Weekly Plan3 Days trial$4.997 Days
- AI Chatbot Monthly Plan$11.991 Month
- Fello AI Monthly Contribution$11.991 Month
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- AI Chatbot Monthly Plan3 Days trial$11.991 Month
- AI Chatbot Quarterly Plan3 Days trial$24.993 Months
- AI Chatbot Yearly Plan3 Days trial$89.991 Year
- AI Chatbot Yearly Plan1 Year trial$89.991 Year
PromptVaultPro
- PromptVault Premium$5.99









