Comparison

NativeScript Preview vs SealTrust

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

Head to head
About

NativeScript Preview

Instantly preview your NativeScript projects directly on your mobile device. See your native UI elements, from buttons to complex 2D/3D canvas renderings, come to life as you develop.

Highlights
  • Live preview on device
  • Native UI element rendering
  • 2D canvas rendering
  • 3D canvas rendering
  • Cross-platform development tool
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Preview NativeScript projects on your device – from basic native user interface elements like buttons, switches and sliders, to 2d/3d canvas renderings.

About

SealTrust

Features
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SealTrust verifies the authenticity of your products and gives you access to their full digital passport. Hold your iPhone near the NFC chip built into the product, or scan its QR code, and get a clear answer in a second: genuine or not. Every check relies on a unique cryptographic signature that cannot be cloned or copied. WHAT YOU CAN DO • Verify authenticity: a single scan confirms a product is a registered original. • Open the digital passport: materials, origin, composition, compliance and care instructions, all in one place. • Access the certificate of authenticity attached to your product. • Track warranty: status and duration for your items. • Take ownership: claim a product and transfer ownership securely, with verification. • View history: every step of the product's life, from creation to today. TAMPER-PROOF PROOF Each product's authenticity and history are anchored on the blockchain, making the data impossible to falsify. Your personal information stays protected and is never shared without your consent. FOR BUYERS AND COLLECTORS Buy second-hand with peace of mind, prove authenticity before a resale, and keep a clear record of ownership. SealTrust supports brands committed to traceability, anti-counterfeiting and digital product passports.

Screenshots

NativeScript Preview4 screens
SealTrust4 screens

Verdict

The call

The clearest difference is update cadence: SealTrust at every 6 days against NativeScript Preview's every 3 weeks. NativeScript Preview's advantage is device support (4 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases 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

NativeScript Preview ships an update every 3 weeks, SealTrust every 6 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
NativeScript Preview versus SealTrust: the parameters behind the verdict, then further details
ParameterNativeScript PreviewSealTrust
PriceFreeFree
Rating4.8 (5 ratings) — better—
Positive reviews19.4% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Vision Pro — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size151 MB9 MB
Age rating4+9+
DevelopernStudio LLCNordine Bouchelia

In-app purchases

None

NativeScript Preview

No in-app purchases

None

SealTrust

No in-app purchases

Questions

Is NativeScript Preview free?
NativeScript Preview is free to download, with no in-app purchases.
Is SealTrust free?
SealTrust is free to download, with no in-app purchases.
Do NativeScript Preview or SealTrust have ads?
Neither NativeScript Preview nor SealTrust shows ads.
Which is updated more often, NativeScript Preview or SealTrust?
NativeScript Preview ships an update every 3 weeks, and SealTrust every 6 days. Most recently, NativeScript Preview was updated on October 24, 2026 and SealTrust on October 28, 2026.

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