Comparison

Novalock vs ZTTVN

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

Head to head
About

Novalock

Control your smart lock using your smartphone. Grant keyless entry access to family, friends, or employees remotely. This app offers a convenient alternative to physical keys for your home or business.

Highlights
  • Lock and unlock doors with smartphone
  • Grant keyless entry access
  • Manage access for family and friends
  • Remote door control
  • Convenient alternative to physical keys
Features
Read full description

Lock and unlock your door with your smart phone. Give keyless entry to your family, friends, housekeeper, or company employees etc. Using the mobile phone to unlock the lock reduces the inconvenience of the user passing the entity key, and makes the lock more and more convenient to use.

About

ZTTVN

Visualize fabric applications in real-time using 3D models and augmented reality. Explore a vast library of materials, create custom color palettes, and preview designs instantly. Save and generate high-resolution images of your fabric selections.

Highlights
  • Fabric library with search and detail view
  • Color matching and swatch board creation
  • 3D rendering for fabric application preview
  • Augmented reality scene module
  • Adjustable pattern size and placement
  • High-resolution image generation
Features
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【App features】 1. Fabric Library "Pairing furniture and spaces with fabric materials anytime, anywhere, and witnessing instant results! You can search for fabrics based on attributes such as color or material. View fabric details. Click on the fabric image in the details to enlarge and examine the texture." 2. Color Match "An incredibly practical fabric board presentation tool, offering a variety of styling solutions at your fingertips! Choose the appropriate fabric swatch box template. Simply tap and drag fabrics onto the swatch box to instantly preview the combination. Tap on fabrics to adjust fabric pattern (texture) size. Click to save and effortlessly generate high-resolution images with a single touch." 3. Online Rendering "Make fabric applications easier and more intuitive! Precisely crafted 3D models with nearly zero-delay rapid rendering. Select a material model, click on its thumbnail to enter 3D mode. Drag and drop fabrics onto the corresponding parts to showcase the fabric application effect. Click on the fabric for a specific area to adjust pattern size, pattern placement, and more. Click to save and effortlessly generate large-scale designs with a single touch." 4. AR "We have incorporated the latest AR technology on top of real-time rendering to develop a brand new AR scene module. You can import materials from the database into the real world scene and arrange them freely. Simply take a photo of the space in front of you, and the material selection and arrangement can be completed on the interface."

Screenshots

Novalock3 screens
ZTTVN4 screens

Verdict

The call

The clearest difference is update cadence: ZTTVN at every 3 weeks against Novalock's every 5 months. 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.

UpkeepUpdate frequency

Novalock ships an update every 5 months, ZTTVN every 3 weeks. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 9 level
Novalock versus ZTTVN: the parameters behind the verdict, then further details
ParameterNovalockZTTVN
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size360 MB56 MB
Age rating4+4+
Developersk smart pro sdn bhdHangzhou Fabmagic Technology Inc.

Customer experience

Novalock

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

ZTTVN

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Novalock

No in-app purchases

None

ZTTVN

No in-app purchases

Questions

Is Novalock free?
Novalock is free to download, with no in-app purchases.
Is ZTTVN free?
ZTTVN is free to download, with no in-app purchases.
Do Novalock or ZTTVN have ads?
Neither Novalock nor ZTTVN shows ads.
Which is updated more often, Novalock or ZTTVN?
Novalock ships an update every 5 months, and ZTTVN every 3 weeks. Most recently, Novalock was updated on October 2, 2026 and ZTTVN on October 5, 2026.

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