Memo 3D Scanner vs Clash
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memo 3D Scanner
Capture 3D scenes with high accuracy and train them on your device. This app refines camera tracking and uses depth estimation for faster, stable 3DGS training. Your data stays private, processed entirely on your iPhone.
- High-accuracy COLMAP-compatible capture data export
- Refined ARKit camera pose tracking
- Diffusion-based depth estimation
- On-device 3D Gaussian Splatting training
- Export camera-path videos and scene files
- Privacy-focused, no cloud processing
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SCANNING Memo exports high-accuracy, COLMAP-compatible capture data, ready for training on your PC with the 3D reconstruction pipeline you prefer. Memo refines ARKit camera poses to improve tracking accuracy and uses diffusion-based depth estimation to generate detailed geometric priors. This reduces reliance on LiDAR and helps 3DGS training converge faster with more stable initial geometry. Memo works on any AR-capable iPhone. On supported Pro models, LiDAR-assisted capture can also be enabled in Settings. ON-DEVICE TRAINING Train 3D Gaussian Splatting scenes entirely on your iPhone. Memo is deeply optimized for Apple hardware, delivering fast, high-quality local reconstruction without sending your captures to external servers. Choose a preset for a quick start, or adjust training parameters for greater control over the final result. Once training is complete, export a camera-path video or scene file directly from your device. You can also upload your scene to SuperSplat with one tap. PRIVACY FIRST Your captures and reconstructions stay on your device. No cloud processing, no mandatory uploads, and no account required.
Clash
This utility allows users to manage network connections using custom rules. It supports various proxy protocols and offers detailed network visibility. Configure connections, test latency, and customize routing for your specific needs.
- Rule-based network routing
- Support for multiple proxy protocols
- Customizable policy groups
- Detailed network traffic monitoring
- Visual rule editor
- DNS configuration options
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Clash - Rule based proxy utility is now on iOS. Clash is a rule-based network proxy utility. Its core builds on the open-source mihomo project and powers the app's NetworkExtension runtime on Apple platforms. The app is built natively with SwiftUI for iPhone and iPad — not a web wrapper and not a port. Bring your existing Clash or mihomo profile URL. Clash then decides how each connection should be handled: direct, through a selected proxy, or rejected by your rules. Clash ships with no servers and no proxy lines; you supply your own configuration or profile URL. GETTING STARTED 1. Import — paste a profile URL, scan a QR code, open a YAML configuration, Share one from another app, or start with a blank profile. 2. Choose — refresh policy groups, test latency, and select the route you want. 3. Connect — connect from Home, Control Center, or Shortcuts, then switch routing modes whenever needed. RULE-BASED ROUTING • Rule / Global / Direct modes, switched in one tap • Match domains, suffixes, keywords, IP-CIDR, GEOIP, GEOSITE, ports, network types, and more • Add custom rules with a visual editor — no YAML by hand • Update remote rule providers on a schedule • Every connection shows the rule it matched and the node it took NODES AND POLICY GROUPS • select, url-test, fallback, load-balance, and relay policy groups • Refresh nodes, test latency, and change selections quickly • Create nodes manually with a field-level editor, configure proxy chains, or use nodes from an imported profile • Read mihomo-format YAML configurations and remote profiles directly • Accepts ss / ssr / vmess / vless / trojan / hysteria2 / tuic / anytls share links and Base64 node lists DNS • Resolver lists, per-domain policies, Fake-IP and real-IP modes • DNS over HTTPS, TLS, QUIC, and UDP • Local DNS mapping: pin a domain to an address you choose, ahead of any resolver • DNS self-checks, cache controls, and resolution-path diagnostics A VISIBLE NETWORK • Live upload and download speed with cumulative traffic • Current connections, request history, matched rules, and outbound routes • Runtime logs, core status, and resource usage • Network quality testing, STUN, and NAT type detection BUILT FOR IPHONE AND IPAD • A sidebar with two-column detail on iPad; ⌘1 through ⌘9 jump to the sidebar sections • Light and Dark Mode, Dynamic Type, and VoiceOver throughout • Control Center control for one-tap connect • Shortcuts and Siri actions for connect, disconnect, toggle, and routing mode • Share extension: send a configuration from any app to import it • On Demand rules for automatic takeover on selected networks • Local and iCloud Drive configuration backup and restore • Localized in English, Simplified Chinese, and Traditional Chinese SUPPORTED OUTBOUND PROTOCOLS HTTP, SOCKS, Shadowsocks, ShadowsocksR, Snell, VMess, VLESS, Trojan, AnyTLS, Mieru, Sudoku, Hysteria, Hysteria2, TUIC, ShadowQUIC, GOST Relay, WireGuard, Tailscale, ZeroTier, SSH, MASQUE, TrustTunnel, OpenVPN PRIVACY • No data collected • No ads, third-party analytics, or tracking SDKs • Configurations and credentials use iOS Data Protection; optional backups use your own Apple/iCloud account. • Logs and diagnostics stay local unless you choose to share them. • Network traffic flows only between your device and the services you configure OPEN-SOURCE CORE The Clash core source is public for audit. Issues are welcome. The core is built on the open-source mihomo project. To connect, you need a Clash or mihomo configuration — bring your own, or create and edit one in the app — and a network service you control or are authorized to use. Clash source: https://github.com/ProjectClash/Clash Privacy Policy: https://clash.md/privacy Terms of Use: https://clash.md/terms Support and Documentation: https://clash.md/
Screenshots
Verdict
The clearest difference is in-app purchases: Clash at none against Memo 3D Scanner's 1. Clash also leads on update cadence (every 3 days vs weekly) and device support (5 vs 1). Memo 3D Scanner's advantage is review sentiment (100% vs 84%). On price and ads 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. Memo 3D Scanner sells 1 one-off in-app purchase. Clash asks for nothing beyond the download.
Memo 3D Scanner ships an update weekly, Clash every 3 days. Both last shipped on November 6, 2026.
| Parameter | Memo 3D Scanner | Clash |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (239 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 83.6% of reviews |
| Number of ratings | — | 239 — better |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad, iPod, Mac, Apple TV — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | 耿芳 王 | Open Sourced |
Customer experience
Memo 3D Scanner
Clash
In-app purchases
Memo 3D Scanner
- Memo PRO$34.99
Clash
No in-app purchases









