Comparison

SP Grid Viewer vs Look Straight

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SP Grid Viewer

Features
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Grid Viewer: Your Gateway to Effortless Control Step into the future of remote control technology with Grid Viewer, the ultimate companion app for Grid Studio. Connect seamlessly to the Grid Studio server and unlock a fully customizable interface tailored to your needs. With Grid Viewer, you can: Take control effortlessly: Use dynamic interface elements like buttons, sliders, and dropdowns for precise interactions Stay in the know: Access real-time updates and system reports via sleek, custom dashboards Customize your workflow: Experience an intuitive interface pushed directly to your device for unparalleled convenience Designed for efficiency, flexibility, and real-time interaction, Grid Viewer puts the power of control right into your hands. Download Grid Viewer today and redefine your experience with Grid Studio!

About

Look Straight

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Look Straight detects head orientation, eye states, and mouth gestures in real time — then uses those cues to run automations, trigger actions, send messages, and control devices. Simply look, tilt, or turn your head, open or close your mouth, or look away to activate shortcuts, play sounds, speak text, control HomeKit, launch web requests, or send OSC messages. Look Straight is built for productive control and automation. • It’s not a mouse or keyboard replacement. • It’s not full facial performance capture. • It’s not a generic accessibility pointer tool. Instead: • Your intention = a trigger. If you look away, turn your head, tilt it, close your eyes, or smile/open your mouth, the app can respond. • Action-first focus. Every recognition state can map to an action. • Flexible for public speakers, creators, automators, developers, and power users. Whether you’re streaming, working remotely, automating your smart home, or building custom command pipelines — Look Straight gives you a new “input channel” with your face. # Head, Eye & Mouth States • Head yaw, pitch, tilt (turned left/right, nodded, tilted). • Eye states: centered, side-eye, averted, closed. • Mouth states: closed, open, and smiling. These states feed discrete triggers you can act on. # Trigger Conditions & Actions Define when a state becomes “active” and what happens when it does. Actions include: • Display a visual alert. • Trigger a sound. • Speak custom text aloud. • Run a shortcuts. • Send an OSC message to external software or hardware. • Execute a web request. • Control HomeKit accessories or scenes. # Action Sets Create Action Sets (groupings of actions) — Pro users can have unlimited sets; free users get one. # User Profiles and Custom Calibrations Create user profiles that can have custom calibrations for more accurate head, eye, and mouth state detection. Available only with Look Straight Pro. ## Activity Logging & Export Track what’s happening: when states changed and gaze dynamics over time. Logs are written locally (never uploaded automatically), exportable as CSV. Available only with Look Straight Pro. ## Automation with Shortcuts and OSC • Control Look Straight using shortcuts. Change action sets and user profiles when you switch Focus modes. Perfect for streamers, home automators, and productivity fans. • Interface with devices that support Open Sound Control (OSC) such as video switchers. Available only with Look Straight Pro. # How you might use it • Presenter / Streamer: Looking off-camera triggers a “BRB” overlay or mute/unmute. • Home automation user: Head tilt left activates lights off; mouth open for 3 seconds turns on a scene. • Accessibility augmentor: While not a replacement for pointer input, you can trigger recurring reminders when you look away or pause. • Video production / AV professional: Use OSC to send commands when you glance at a cue monitor—automating camera switch, lighting cues, tally signals. • Researcher / maker: Collect CSV logs of gaze orientation and states; prototype interactive installations where your motivation is “face input = action.” # Pro vs Free Free users get a streamlined experience with one Action Set and basic triggers. A single In-App Purchase unlocks these Pro features: • Unlimited Actions and Action Sets • OSC support • User profiles and custom calibration settings • Activity recording # Privacy & On-Device Focus Your face video never leaves your device. Look Straight does not collect, transmit, or sell any personally identifiable information or location data. All app data (profiles, calibrations, action sets) is stored locally and may sync via iCloud if enabled — the developer has no access to this data. Activity logs are saved locally and can be exported by you (never uploaded automatically). Deleting the app removes local data; if iCloud sync was enabled, data in iCloud may remain unless you manually purge it via iCloud settings.

Screenshots

SP Grid Viewer4 screens
Look Straight4 screens

Verdict

The call

The clearest difference is in-app purchases: SP Grid Viewer at none against Look Straight's 1. SP Grid Viewer also leads on iOS requirement (15.6 vs 18.6). Look Straight's advantage is update cadence (every 2 days vs every 4 months). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Look Straight sells 1 one-off in-app purchase. SP Grid Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

SP Grid Viewer ships an update every 4 months, Look Straight every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
SP Grid Viewer versus Look Straight: the parameters behind the verdict, then further details
ParameterSP Grid ViewerLook Straight
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.6 — better18.6
Further details — not scored
Size83 MB13 MB
Age rating4+4+
DeveloperStage Precision GmbHAdam Tow

In-app purchases

None

SP Grid Viewer

No in-app purchases

1 purchases

Look Straight

One-time1
  • Look Straight Pro Full Access$9.99

Questions

Is SP Grid Viewer free?
SP Grid Viewer is free to download, with no in-app purchases.
Is Look Straight free?
Look Straight is free to download, with in-app purchases available.
Do SP Grid Viewer or Look Straight have ads?
Neither SP Grid Viewer nor Look Straight shows ads.
Which is updated more often, SP Grid Viewer or Look Straight?
SP Grid Viewer ships an update every 4 months, and Look Straight every 2 days. Most recently, SP Grid Viewer was updated on October 28, 2026 and Look Straight on October 31, 2026.

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