Pico Buddy vs DTree
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pico Buddy
This AI chat application operates entirely on your device, ensuring all conversations and data remain private. It offers features like summarization, translation, grammar correction, and email rewriting without requiring an internet connection or account creation.
- On-device AI chat
- Offline summarization
- Offline translation (20 languages)
- Grammar correction
- Email rewriting
- Custom AI modes
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Pico Buddy is a private AI chat app that runs entirely on your device — no internet, no account, no data ever leaves your phone. Ask questions, summarize articles, translate text, fix grammar, rewrite emails, and chat freely — all powered by a built-in AI model that works offline, anywhere. FEATURES • Chat — have a real conversation with an on-device AI, with full history • Summarize — paste any text and get a concise summary instantly • Translate — translate between 20 languages without sending data to a server • Email — rewrite drafts in the perfect professional tone • Fix Grammar — correct errors without changing your voice • Custom Modes — create your own AI tools with custom prompts PRIVACY FIRST Everything runs on your device. No server, no account, no conversation data shared with anyone — ever. PRO UNLOCK (one-time purchase) Unlock Summarize, Translate, Email, Fix Grammar, and Custom Modes with a single one-time purchase. No subscription. DISCLAIMER AI responses may contain errors. Pico Buddy is not intended for medical, legal, safety-critical, or any other high-stakes purposes. Results are provided as-is and are intended for personal reference only. LEGAL Privacy Policy: https://private-intelligence.ai/apps/pico-buddy/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
DTree
Assess the risk and damage from falling trees around your property. Visualize potential fall zones and understand their impact on nearby structures with this intuitive tool. Ideal for homeowners and professionals alike.
- Map-based tree location
- Automatic tree height estimation
- Customizable tree fall zones
- High-resolution satellite imagery
- Simulate fall angles and distances
- Visualize neighborhood impact zones
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DTree helps you assess the potential risk and damage of falling trees around your property — quickly, accurately, and intuitively. Whether you’re a homeowner, landscaper, or city planner, DTree provides a simple way to evaluate tree fall scenarios and understand their impact on nearby structures. Free Features: • Tap on the map to locate trees • Automatic Tree Height Estimation • Draw custom tree circles to visualize zones • View high-resolution satellite imagery Premium Features (Subscription Required): • Simulate potential fall angles and distances based on tree height and user-defined direction. • Neighborhood Impact Zones: See if a falling tree could reach neighboring properties or sensitive areas. DTree is your personal risk assessment tool for tree safety and urban forestry. Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.biometeors.com/assets/projects/privacy.html If you have a support query, please contact us by email: info@biometeors.com
Screenshots
Verdict
The clearest difference is rating: DTree at 5.0 against Pico Buddy's 1.0. DTree also leads on device support. Pico Buddy's advantage is iOS requirement (13.0 vs 18.2). On price, ratings volume, in-app purchases and monetization model 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. Pico Buddy sells 1 one-off in-app purchase and DTree sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
DTree holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | Pico Buddy | DTree |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 24 months | — |
| Ads | — | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 13.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 767 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Private Intelligence Inc. | Xiaojiang Li |
In-app purchases
Pico Buddy
- Pico Buddy Pro$4.99
DTree
- All Access$4.991 Month
- All Access$49.991 Year
