Dimension Marker vs SPACE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dimension Marker
Easily add dimension lines and measurements directly onto photos or sketches. Ideal for home renovation, furniture fitting, or product visualization, it helps avoid confusion with visual measurements.
- Mark dimensions on photos/sketches
- Vertical, horizontal, and arbitrary arrows
- Choice of arrow and marker colors
- Eraser and clear all functions
- Insert photos from album
- Save work to photo album
- Auto-save functionality
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*** 2017 New update is finally here! Thank everyone for the patience *** Dimension Marker makes it easy to mark the dimension of any space or object DIRECTLY on photos or sketches - turning your iPhone/iPod touch into a great assistant whenever, for example: - You need to fit new furniture when you redecorate or renovate your home. - You bump into a nice piece of home accessory and wondered if it fits somewhere in your home. - You need to explain the dimension of a product to your customers, in many cases, it's better to email a picture with marked dimensions than to talk over the phone. Few more examples when you need to remember sizes and dimensions during home improvement or renovation: - You want to pick the biggest possible flat panel TV that best fit the TV cabinet. - You bump into a nice piece of decorative item and wondered if it fits into your bookshelf. - There's a light switch on the wall and you want to find a bookshelf that's either short enough or narrow enough to leave the switch accessible. - Need to measure the sizes of the 6 windows in the 3 bed rooms, living room and dinning room in order to get the right curtain for the right window. - You want to get a new cabinet that's big enough but not blocking the power outlet and the picture hung on the wall. We normally take text notes but sometimes it's confusing. The bed room may have 2 windows and there are 3 walls in the dinning room. Which wall is exactly "wall B" on my note? Which window is "window 1" on my note? I jotted down the "length" of the cabinet, but now I forgot whether I meant the width or height. To avoid mistakes and confusions, nothing's as straight forward as marking the sizes and measurements on the real photo or even a simple sketch. Remember, a picture worth a thousand words. And that's what Dimension Marker's for. KEY FEATURES: - Marks measurements and dimension directly on photos or sketches - Vertical, horizontal and arbitrary arrows - Choice of Black or White arrows - Marker pen in Black or White - Eraser - Clear all sketches at once - Insert photo from Photos Album - Take photo with camera (on iPhones) - Save your note/work to Photo Album - Auto save QUICK TIPS: - Drag arrow heads to adjust arrow lengths (and the angle of arbitrary arrows) - Tab on the arrow text to edit - Drag the arrow body (avoid the text area) to move the arrow - Drag arrows to the buttons panel (or onto the bin) to delete - Press the Black/White square button to toggle new arrow and sketch color
SPACE
Manage and monitor your smart safe remotely from anywhere in the world. Track activity, view live camera feeds, control user access, and receive alerts for environmental changes or attempted intrusions.
- Remote activity tracking
- Live camera streaming
- Customizable user profiles
- Temporary access sharing
- Remote lockdown mode
- Climate sensor monitoring
- Two-way talk functionality
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At SPACE we design and create unique products that protect and make your space secure. Set up your device and when successfully paired to your mobile, manage and stay protected to your space from anywhere in the world. Upgrade your lifestyle and revolutionize the way you protect your valuables. The Space Safe - futuristic smart safe with a touch lcd display. When connected to the app you can; - Track all ACTIVITY pertained to your device, if it's accessed successfully or unsuccessfully, and by whom. Detailed information can be viewed whenever for ultimate peace of mind. - View inside and outside CAMERA streaming remotely and never wonder who attempts to access your safe and what they touch; instead watch it live. - Be in total control of who has access to your safe with custom user PROFILES. Each user can be limited as you see fit and their activity can be monitored. - Share ACCESS among friends or family. One-time PIN codes allow guests or temporary residents to open your safe if you are not around. - Remotely enable or disable LOCKDOWN mode. When activated, the device's LCD display becomes inaccessible and the app allows you to sound the alarm if there's an intruder. If things get really bad, notify 911 from The Space App. - Built-in CLIMATE sensors detect extreme temperatures and humidity levels which are viewable on The Space App. Notifications can be enabled if the levels change past your desired user settings, keeping your valuables in the most optimal condition. - The device's exterior LIGHTS can be customized to your liking; whether you want to lower the brightness, turn it off, or just change the color, you decide, and make it yours. - Get notifications when there's any activity. With the TWO-WAY TALK, you can instantly listen to what's happening and talk to anyone who is there. - Customize all of your individual settings and NOTIFICATIONS within the app. All features require a working internet connection via WiFi to connect the device to the app.
Screenshots
Verdict
The clearest difference is review sentiment: SPACE at 100% against Dimension Marker's 24%. SPACE also leads on price (Free vs $0.99) and rating (5.0 vs 2.0). Dimension Marker's advantage is chart position (#196 vs unranked) and iOS requirement (8.0 vs 12.0). On ratings volume, ads, in-app purchases 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
SPACE is free to download; Dimension Marker costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SPACE holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 24% of Dimension Marker's written reviews are positive against 100% of SPACE's.
Dimension Marker ships an update every 42 months, SPACE every 3 weeks. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.
| Parameter | Dimension Marker | SPACE |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 2.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 24.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 42 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #196 — better | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 2 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Y Lau | Oh Baby LLC |
Customer experience
Dimension Marker
SPACE
In-app purchases
Dimension Marker
No in-app purchases
SPACE
No in-app purchases









