AI画板 vs 3D Simplify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI画板
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AI画板是一款具有创新性的AI辅助画图应用。它结合了最新的人工智能技术,能够根据用户的需求生成一系列的提示词,这些提示词可以激发用户的创造力,帮助他们在画图过程中找到新的灵感。不论你是一位专业的艺术家,还是一名业余的绘图爱好者,AI画板都是你的理想助手。 这款应用特别适用于midjourney和Stable diffusion的画图工作。无论是在创作过程中寻找新的灵感,还是在研究过程中需要分析和整理大量的视觉元素,AI画板都能提供强大的支持。 AI画板的界面设计简洁易用,让用户可以轻松地与其进行交互。同时,它也具有强大的自我学习能力,可以根据用户的使用情况和反馈不断优化和改进。 AI画板是一款强大的辅助画图工具,它通过人工智能技术提供了一种全新的、富有创造力的画图体验。无论你是在寻找一种新的画图方式,还是想要探索AI技术的无限可能,AI画板都能满足你的需求。
3D Simplify
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Scanned a room, a product or a statue and ended up with a file too heavy to send or open? 3D Simplify shrinks LiDAR, photogrammetry and Object Capture scans, and any downloaded model, into a light USDZ that opens instantly in AR Quick Look, Messages and web stores. It cuts the polygon count on your device, and Re-bake Textures (Pro) re-wraps the original texture onto the lighter mesh so surfaces stay sharp instead of smeared. Nothing is uploaded, no account to create. WHO IT IS FOR • 3D scanning users whose LiDAR, photogrammetry or Object Capture results are too heavy to share or open in AR • AR, RealityKit and visionOS developers who need assets that load quickly in AR Quick Look • Game developers building LODs and trimming heavy props for real-time engines • Online stores and web teams shipping 3D product models that have to download fast • Architecture and product design teams turning heavy models into something an iPhone can show HOW IT WORKS 1. Import a model from the Files app - USDZ, USD, USDA or USDC. 2. Let Auto pick the reduction, or set it yourself with the Pro ratio slider, and compare Original and Simplified side by side. 3. Rotate, preview, name the file, and export a USDZ. FREE • Automatic smart reduction that picks the target polygon count for you • One-tap Original / Simplified switch at the same camera angle, with before-and-after stats side by side • Live face count, reduction percentage and estimated file size • 3D rotation controls and preview in the export sheet • Custom export file name • Batch Reduce for a folder of up to 3 models at a fixed 50% reduction (OBJ is accepted here too) • Skip Small Models: files under a size you set are copied through untouched • Interface in English, 繁體中文, 简体中文, 日本語 and 한국어 3D SIMPLIFY PRO • Manual ratio slider in 5% steps, from Minimal to Aggressive • Texture Size: export textures at Original, 1/2 or 1/4 to cut file size further • Re-bake Textures: re-atlases the mesh so a heavy reduction does not leave smeared or stretched seams - built for photogrammetry, Object Capture and LiDAR scans • Hausdorff quality reading and output validation after a re-bake, showing how far the simplified surface has moved from the original • Saved Models Library: keep results and reload them later • Unlimited files per batch run • New Pro tools as they ship FORMATS • Import: USDZ, USD, USDA, USDC (OBJ in Batch Reduce) • Export: USDZ PRIVACY AND PERFORMANCE Everything runs on your device and the texture atlas step is Metal-accelerated. No account, no upload, no cloud - it works in airplane mode. PLEASE NOTE 3D Simplify is not a 3D scanner, a modelling app or a format converter. It takes a model you already have and makes it lighter, and export is always USDZ. It does not remesh, retopologise or repair broken geometry. Reducing a mesh always removes detail, so the side-by-side view is there for you to decide how much is acceptable. PLATFORMS iPhone and iPad (iOS/iPadOS 17 or later) and a native Mac app (macOS 14 or later). SUBSCRIPTION 3D Simplify Pro is an auto-renewing subscription: US$2.99 per month or US$19.99 per year (US pricing; your local price is shown before you confirm). Payment is charged to your Apple Account at confirmation of purchase. It renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and renewal is charged within 24 hours before the period ends. Manage or cancel any time in Settings > Apple Account > Subscriptions. Privacy Policy: https://mapohin.com/3dSimplifier/policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://mapohin.com/3dSimplifier/support
Screenshots
Verdict
The clearest difference is in-app purchases: AI画板 at none against 3D Simplify's 2. AI画板 also leads on iOS requirement (12.0 vs 17.0). 3D Simplify's advantage is device support. On price 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. 3D Simplify sells 2 in-app purchases, starting at $2.99 per month. AI画板 asks for nothing beyond the download.
| Parameter | AI画板 | 3D Simplify |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Monthly |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Devices | — | iPhone, iPad, Mac — better |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 21 MB | 6 MB |
| Age rating | 9+ | 4+ |
| Developer | 祥龙 王 | Po hin Ma |
In-app purchases
AI画板
No in-app purchases
3D Simplify
- Reduce3D Pro Monthly$2.991 Month
- Reduce3D Pro Yearly$19.991 Year









