DogNotes 2 vs LUCIE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DogNotes 2
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DogNotes 2 allows you to track and see the expenses of your dog or pet quickly and easily. The app was designed for quick expense entries and even easier tracking of expenses for your dog or pet.
LUCIE
This AI assistant provides accurate and detailed responses to any query, powered by advanced AI models. It can generate text, images, and offer advice, making it a versatile tool for learning, creativity, and conversation.
- AI-powered responses
- Image generation
- Customizable prompts
- Text creation (stories, emails, etc.)
- Career and school advice
- Image analysis with GPT-4o Vision
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LUCIE is the AI assistant for everyone. Powered by the world's most intelligent AI models, you can ask LUCIE anything and receive accurate and detailed responses every time. AI responds as a real human would, so chat about anything you please! With GPT-4o Vision capabilities, you can send AI images and ask questions! Create custom Prompts to automate the tasks that you perform most frequently. Prompts give the AI context and a set of parameters to customize how the AI responds to messages. ∙ Ask LUCIE to write stories, songs, poems, recipes, letters, emails, texts, jokes. ∙ Get answers to any question instantly. ∙ Have LUCIE draw an image. ∙ Get career and school advice. ∙ Learn new facts about anything. ∙ Or just have a flowing conversation with LUCIE about anything! Students can take advantage of intelligent and knowledgeable responses with great detail. Creatives can generate images with unbelievable detail. Those just looking for fun can generate all types of dialogues with endless possibilities. Terms of Use: https://www.oxigenic.com/tos
Screenshots
Verdict
The clearest difference is price: LUCIE at Free against DogNotes 2's $0.99. LUCIE also leads on update cadence (every 10 days vs every 2 months). DogNotes 2's advantage is in-app purchases (none vs 5) and ads (none vs shown). On 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
LUCIE is free to download; DogNotes 2 costs $0.99 up front. LUCIE sells 5 in-app purchases, starting at $1.99 per 7 days. DogNotes 2 asks for nothing beyond the download.
DogNotes 2 ships an update every 2 months, LUCIE every 10 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | DogNotes 2 | LUCIE |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 4.8 (20 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 20 — better |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | PALIANTech | Nicholas Giarraputo |
In-app purchases
DogNotes 2
No in-app purchases
LUCIE
- Plus - Weekly$1.997 Days
- LUCIE Premium - Weekly$3.997 Days
- Plus - Monthly$4.991 Month
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- Premium - Monthly$9.991 Month
- LUCIE Premium - Lifetime$99.99









