BlendMotion vs BetaLens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BlendMotion
Transform your iPhone into a wireless motion controller for Blender. Stream real-time 6DoF tracking data over Wi-Fi to animate your Blender cameras without cables or extra hardware. Requires a free desktop addon.
- Real-time 6DoF motion tracking
- Wireless Wi-Fi streaming
- Rotation Only mode
- Cinematic presets
- Adjustable keyframe recording
- Real-time sensitivity sliders
- Preflight checklist
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BlendMotion turns your iPhone into a wireless camera controller for Blender. It streams real-time 6DoF motion tracking data directly to Blender over your local Wi-Fi network — no cables, no extra hardware required. Simply install the free Blender addon, enter your computer's IP address in the app, and start moving. The Blender camera follows your iPhone's every movement in real time. This app requires the free BlendMotion Blender addon (a desktop plugin for Blender) to function. Download it for free at github.com/skettchdev/BlendMotion/releases. FEATURES • Full 6DoF tracking — position and rotation • Rotation Only mode for tripod-style shots • 5 Cinematic Presets: Handheld, Dolly, Crane, Cinematic, Raw • Record keyframes at 24, 25, 30, or 60 FPS • Real-time sliders: Sensitivity, Smoothing, Position Scale • Preflight Checklist — auto IP detection, camera, port, FPS verification • Smooth Keyframes and Bake to World post-processing tools • Artificial horizon indicator for real-time orientation feedback • Low latency UDP communication over local Wi-Fi REQUIREMENTS • Blender 4.0 or later with the free BlendMotion addon installed • iPhone XS or newer (devices with LiDAR recommended) • iOS 17.6 or later • Both devices on the same Wi-Fi network
BetaLens
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BetaLens is an AI-powered smart cameraman custom-built for rock climbing, utilizing machine vision, digital cropping, and AI motion analysis to deliver automated camera movement, hardcore anti-interference, and full-throttle 4K 60fps recording, completely freeing your hands. Core Highlights • AI Auto-Tracking & Cinematography: Precisely locks onto your center of gravity, delivering silky-smooth anti-shake footage at 60fps ultra-HD. • Full-Auto Zoom: Captures the full picture in wide-angle at the start and dynamically punches in to track details at high altitudes, conquering both distance and height. • Hardcore Anti-Interference: Ignores passing crowds, neighboring route distractions, and tiny high-altitude targets, holding focus without losing track. • Air Gesture Trigger: Wave your hand to start the countdown, paired with audio feedback and haptic vibration for a worry-free start on the wall. • Bouldering & Lead Modes: Intelligently adapts to horizontal movements or long-line vertical climbing scenarios. • AI Motion Analysis & Ability Radar: Instantly generates a biomechanical review, a 5-dimensional technical radar chart, and AR trail-effect videos with a single tap.
Screenshots
Verdict
The clearest difference is price: BetaLens at Free against BlendMotion's $6.99. BetaLens also leads on update cadence (every 4 days vs every 3 weeks). BlendMotion's advantage is in-app purchases (none vs 3) and chart position (#105 vs unranked). On ads, 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
BetaLens is free to download; BlendMotion costs $6.99 up front. BetaLens sells 3 in-app purchases, starting at $0.99 per 7 days. BlendMotion asks for nothing beyond the download.
BlendMotion ships an update every 3 weeks, BetaLens every 4 days. Both last shipped on October 25, 2026.
| Parameter | BlendMotion | BetaLens |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Best chart rank | #105 — better | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Tamer KUMAS | 成栋 郑 |
In-app purchases
BlendMotion
No in-app purchases
BetaLens
- Weekly Membership7 Days trial$0.997 Days
- Monthly Membership$2.991 Month
- Yearly Membership$9.991 Year









