Gravity Notes vs Planmark Room Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gravity Notes
Capture ideas with voice, text, photos, and video, organized in a timeline. Features AI transcription, creative photo tools, and multiple viewing modes. Offers a free tier with premium upgrade options.
- Voice recording with AI speech-to-text
- Timeline organization of notes
- Creative photo editing tools
- Multiple note viewing modes (Stream, Calendar, Map, Gallery)
- Rich text formatting
- Document scanning
- Location tagging
Read full descriptionHide full description
Gravity Notes is a powerful notes app with voice recording, AI speech-to-text transcription, and creative photo tools — all organized in a beautiful timeline. Capture ideas with voice memos, text, photos, and video. Revisit them exactly when and where they happened. Free to download with a generous free tier. Some features require Gravity Notes Premium (in-app purchase). Free Tier: • Up to 50 standard notes • 2 AI transcription uses • 2 quote image generations • 2 teleprompter uses • Stream, Calendar, Map & Gallery views • Rich text formatting • Photos, videos & document scans • Search, sharing & location tagging Voice Notes & Transcription: • Record audio notes with AI speech-to-text • Every word syncs to the audio timeline — tap any word to jump to that moment • Unlimited transcription with Premium Creative Photo Tools: • Make Stamp — Turn photos into vintage stamp art with classic, scallop, wave & square borders. Add paper texture and postmark effects with custom text • Make Sticker — Extract subjects from photos with multi-subject selection to create custom stickers • Quote Images — Design beautiful visual quotes with custom fonts, colors & layouts for sharing • 150+ Photo Filters — Professional effects including duotone, halftone & shaded material • Polaroid Sharing — Generate styled memory-card layouts Four Intuitive Views: • Stream — Chronological timeline of all notes • Calendar — Browse notes by date •Map — Explore notes by location • Gallery — Visual grid of photos and media Premium Features: • Unlimited AI transcription • iCloud sync across devices • 150+ photo filters • Live Text (OCR) — Extract text from images • Calendar integration — Create Apple Calendar events from notes • Quote image generation with full customization • Bilingual conversation — Real-time translation between languages • Teleprompter — Auto-scrolling script with recording and virtual backgrounds • Polaroid sharing layouts Built with privacy in mind and a clean, modern iOS interface. Gravity Notes turns every note into a connected, searchable memory. Terms of Use: https://www.gravitynotesapp.com/terms Privacy Policy: https://www.gravitynotesapp.com/privacy
Planmark Room Scanner
This app uses LiDAR to create detailed 2D floor plans and 3D room scans from your iPhone. It's ideal for home renovation, furniture planning, and professional documentation, offering export options for various needs.
- Guided LiDAR room capture
- Automatic room outline detection
- 2D floor plan with measurements
- 3D room scan preview
- Room area and perimeter calculation
- Metric and imperial units
- PDF and DXF export options
Read full descriptionHide full description
PLEASE CHECK BEFORE PURCHASING New room scanning requires LiDAR. On iPhone Duo and other devices without LiDAR, buying Home or Pro or restoring a purchase will NOT enable new room scanning. Do not purchase to scan new rooms on these devices. You can edit existing rooms or import .planmark files captured on a LiDAR device. Export features depend on your Home or Pro access. Measure a room once. Keep a plan you can actually use. Planmark turns a LiDAR-equipped iPhone Pro into a guided room-measurement workflow for moving, furniture planning, renovation and field documentation. Capture walls, doors and windows, review the dimensions, and keep both a clean 2D floor plan and the original 3D room scan. SEE THE RESULT BEFORE YOU BUY Open the included sample project to inspect the 2D plan, 3D preview, wall measurements and PDF workflow. On a compatible LiDAR-equipped device, a one-time Home or Pro purchase unlocks new room scanning. Purchasing does not enable scanning on devices without LiDAR. SCAN AND UNDERSTAND YOUR SPACE • Guided LiDAR room capture • Automatic room outline with walls, doors and windows • 2D floor plan with measurements for every captured wall • Original 3D room scan you can rotate and inspect • Room area, perimeter and door/window count • Metric and imperial units • Saved projects for later review HOME: A CLEAN PLAN FOR YOUR OWN SPACE Home is designed for moving, checking furniture fit and preparing a renovation. • Room scanning and saved projects • Clean personal PDF without a watermark • Wall lengths, area and perimeter in one shareable document PRO: CLIENT-READY FIELD HANDOFF Pro turns a measured room into a structured package for designers, remodelers, contractors and property professionals. • Client-ready PDF report package • Client, site, prepared-by and revision details • Measurement review table and door/window schedule • Takeoff summary CSV • SVG vector export and DXF beta export • Multi-room site package for a single handoff SIMPLE WORKFLOW 1. Scan the room slowly with walls, corners and floor boundaries visible. 2. Review the 2D plan and original 3D scan. 3. Check important wall measurements. 4. Save a personal PDF or prepare a client package. DEVICE REQUIREMENT New room scanning requires a LiDAR-equipped iPhone Pro that supports Apple RoomPlan. iPhone Duo and other devices without LiDAR cannot scan new rooms, whether or not you have purchased Home or Pro. Without LiDAR, you can explore the sample, open and edit existing rooms transferred through a device-data restore, or import .planmark files. Export features depend on your Home or Pro access. If you have no existing rooms or files to import, purchasing will not let you capture a new room and create its plan on this device. Measurements depend on the environment and sensor capture. Verify critical dimensions before construction, fabrication or ordering materials. Terms of Service: https://prizmchain.github.io/planmark-terms-of-service.html Privacy Policy: https://prizmchain.github.io/planmark-privacy-policy.html
Screenshots
Verdict
The clearest difference is review sentiment: Gravity Notes at 100% against Planmark Room Scanner's 0%. Gravity Notes also leads on update cadence (every 2 days vs every 2 months). Planmark Room Scanner's advantage is iOS requirement (17.0 vs 26.0). On price, ads, 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. Gravity Notes sells 3 in-app purchases, starting at $6.99 per month and Planmark Room Scanner sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Gravity Notes ships an update every 2 days, Planmark Room Scanner every 2 months. The most recent releases landed on November 9, 2026 and November 1, 2026 respectively.
| Parameter | Gravity Notes | Planmark Room Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (14 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 14 — better | — |
| Update frequency | Every 2 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 146 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhenwei Liu | NOH HIYEONG |
Customer experience
Gravity Notes
Planmark Room Scanner
In-app purchases
Gravity Notes
- Pro Monthly7 Days trial$6.991 Month
- Pro Yearly7 Days trial$59.991 Year
- Lifetime Access$119.99
Planmark Room Scanner
- Planmark Home Lifetime$9.99
- Planmark Pro Lifetime$29.99
Questions
Is Gravity Notes free?
Is Planmark Room Scanner free?
Do Gravity Notes or Planmark Room Scanner have ads?
Which is updated more often, Gravity Notes or Planmark Room Scanner?
Other comparisons















