Comparison

3Dazer vs i

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

Head to head
About

3Dazer

Transform your iPhone into a smart laser measurer and project management tool. Accurately measure spaces, create floor plans, and organize project data with client information and photos. Streamline your workflow and share measurements efficiently.

Highlights
  • Laser measurement device support
  • Project creation and management
  • Client information recording
  • Photo capture and annotation
  • Voice memo recording
  • Floor plan sketching
  • Direct and indirect measurement
Features
Read full description

Description: The 3Dazer FOR PROFESSIONALS app supports all 3Dazer laser measurement devices launched by Laurel At Sunset, Inc. With 3Dazer, you can turn your iPhone into a smart laser measurer. Drop the measuring tape and work more efficiently. This is an invaluable tool for anyone that needs to take measurements and keep the information well-organized to be shared as needed. It's so much more than a just a laser measurer, it's also a project management platform. You can create and manage your project, name it, record client information, add photos, label the photos with notes or voice memos, measure spaces and sketch a floor plan for anytime, anywhere access. With this app, all measuring operations are controlled by your iPhone and the results will be saved automatically in the room dimension list. Draw lines and add text labels that can be named and edited as desired. When measuring, the 3Dazer can be either attached to your iPhone with the specially designed, snap-on phone case that comes with the device or used remotely (unattached) The most significant function of this app, together with the 3Dazer device, is INDIRECT MEASURE that enables you to measure any straight line distance between 2 points. It helps professionals to substantially speed up the measuring process, organize and manage all their projects and data. Project Management - Record client information - Take pictures of each space - Record the measurements for each space - Label the pictures by drawing lines and tagging with notes and voice memos - Sketch a floor plan and add measurements, notes, and voice memos to your sketch Measurement - Direct measurement: measures the distance from 3Dazer to a single point - Indirect measurement: measures any straight line distance between 2 points Supported iPhones: iPhone 6, iPhone 6 Plus, iPhone 6s ,iPhone 6s Plus, iPhone 7, iPhone 7 plus, iPhone 8, iPhone 8 Plus, iPhone X

About

i

This app offers guided meditation sessions and a custom timer to help users reset, recharge, and reduce stress and anxiety. Track your progress with detailed statistics to build a consistent meditation habit.

Highlights
  • Guided meditation sessions
  • Custom meditation timer
  • Personalized background soundtracks
  • Zen bell sounds
  • Progress tracking and statistics
  • Daily streak tracking
Read full description

i-LLUM: A Meditation App for Total-Body System Reboot. Life can be a lot. Between nonstop scrolling, stress, and feeling burnt out, your mind and body can get seriously drained. Sometimes you just need a moment to reset, recharge, and get back to feeling like yourself. Our app is designed to help you tune out the noise and tap into your best self. Level Up Your Entire Being: Our app’s core features are designed to help you reset and refocus every day. • User Interface: Simulate meditating in the deep expanse of the cosmos. • Guided Meditation Sessions: Video that helps you unwind and recharge to crush brain fog and dissolve anxiety. • Custom Meditation Timer: Your practice, your rules. Choose your own background soundtracks and Zen bells for a personalized session. • Group Meditation Room: Meditate with other users together in real time. • Leveling System: Stay motivated with an integrated progression system to encourage daily meditation practice. • Stats That Matter: Track your consistency in real time. From daily streaks to longest session, watch your progress evolve as you turn "trying to meditate" into a lifestyle. Consistency is the new flex. Every session builds a habit. Every habit builds a more focused, less stressed version of you. How Our Guided Meditation Works: Relax & Energize We use the power of silence to guide your focus through a targeted, head-to-toe internal reset in two phases: Phase 1: Full-body decompress. Our guided meditation helps you find and "delete" the physical tension where stress and anxiety hide—a deep release that lets you truly relax. Phase 2: Energy unlock. Once you feel calm, our guided sessions help you channel that stillness into focus—a total recharge that leaves you "locked in" and ready to crush whatever is next.

Screenshots

3Dazer4 screens
i4 screens

Verdict

The call

The clearest difference is rating: i at 5.0 against 3Dazer's 4.3. i also leads on update cadence (every 2 weeks vs every 4 weeks). 3Dazer's advantage is ratings volume (15 vs 4) and iOS requirement (9.0 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

i holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 15 and 4 respectively.

UpkeepUpdate frequency

3Dazer ships an update every 4 weeks, i every 2 weeks. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
3Dazer versus i: the parameters behind the verdict, then further details
Parameter3Dazeri
PriceFreeFree
Rating4.3 (15 ratings)5.0 (4 ratings) — better
Positive reviews90.0% of reviews—
Number of ratings15 — better4
Update frequencyEvery 4 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size46 MB110 MB
Age rating4+4+
DeveloperLaurelatsunsetlightofzen

Customer experience

3Dazer

All ratings15 ratings
Positive86.7%
Neutral0.0%
Negative13.3%
Written reviews10 reviews
Positive90.0%
Neutral0.0%
Negative10.0%

i

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

3Dazer

No in-app purchases

None

i

No in-app purchases

Questions

Is 3Dazer free?
3Dazer is free to download, with no in-app purchases.
Is i free?
i is free to download, with no in-app purchases.
Which has better reviews, 3Dazer or i?
i is rated higher. 3Dazer averages 4.3 out of 5 from 15 ratings, while i averages 5.0 from 4 ratings.
Do 3Dazer or i have ads?
Neither 3Dazer nor i shows ads.
Which is updated more often, 3Dazer or i?
3Dazer ships an update every 4 weeks, and i every 2 weeks. Most recently, 3Dazer was updated on September 16, 2026 and i on September 19, 2026.

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