Comparison

NativeScript Preview vs fullmoon

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

Head to head

NativeScript Preview

Free

🔧 Utilities

★ 4.85 ratingsView app →

fullmoon

private and local LLM chat

Free

🔧 Utilities

★ 4.4100 ratingsView app →

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

fullmoon

This app provides a private and offline way to interact with local large language models. It runs models directly on your device, optimized for Apple silicon, and is available across multiple Apple platforms. Personalize your experience and integrate with other apps via Shortcuts.

Highlights

Private LLM chat
Fully offline operation
On-device model execution
Cross-platform Apple support
Customizable themes and fonts
Shortcut integration

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the simplest way to use private LLMs: works fully offline and private when you don’t have internet. runs models on-device optimized for Apple silicon. works on every platform: iOS, iPadOS, macOS, visionOS personalize: adjust the theme, fonts, and system prompt in the app. Shortcut: chat with fullmoon or get an output from a local model to use with other actions. free, open source, private.

Screenshots

NativeScript Preview4 screens

fullmoon4 screens

Verdict

The call

The clearest difference is review sentiment: fullmoon at 78% against NativeScript Preview's 19%. fullmoon also leads on ratings volume (100 vs 5) and update cadence (every 10 days vs every 3 weeks). NativeScript Preview's advantage is rating (4.8 vs 4.4) and iOS requirement (14.0 vs 17.6). 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

NativeScript Preview holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: fullmoon has 100 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 19% of NativeScript Preview's written reviews are positive against 78% of fullmoon's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

NativeScript Preview ships an update every 3 weeks, fullmoon every 10 days. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

Scorecard5 real differences · 5 level

NativeScript Preview versus fullmoon: the parameters behind the verdict, then further details
Parameter	NativeScript Preview	fullmoon
Price	Free	Free
Rating	4.8 (5 ratings) — better	4.4 (100 ratings)
Positive reviews	19.4% of reviews	77.8% of reviews — better
Number of ratings	5	100 — better
Update frequency	Every 3 weeks	Every 10 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	Free
Devices	iPhone, iPad, iPod, Vision Pro	iPhone, iPad, Mac, Vision Pro
Requires iOS	14.0 — better	17.6
Further details — not scored
Size	151 MB	30 MB
Age rating	4+	17+
Developer	nStudio LLC	Mainframe Computer, Inc.

Customer experience

NativeScript Preview

All ratings5 ratings

Positive100.0%

Neutral0.0%

Negative0.0%

Written reviews36 reviews

Positive19.4%

Neutral11.1%

Negative69.4%

fullmoon

All ratings100 ratings

Positive86.0%

Neutral3.0%

Negative11.0%

Written reviews81 reviews

Positive77.8%

Neutral4.9%

Negative17.3%

Bugs and requests

NativeScript Preview

Not enough reviews yet to summarise bugs or requests.

fullmoon

Reported bugs

2 issues

Incompatibility with iPhone SE2 and iPad Pro Gen3 despite supporting Metal 3
Deepseek models not working on some devices

Requested features

6 requests

Add support for saving/copying full chat conversations
Expand functionality through Shortcuts integration
Provide more advanced language models
Allow users to remove/delete downloaded models
Add support for attaching files and images

Show 1 more

Implement voice mode and customizable AI models

In-app purchases

None

NativeScript Preview

No in-app purchases

None

fullmoon

No in-app purchases

Questions

Is NativeScript Preview free?

NativeScript Preview is free to download, with no in-app purchases.

Is fullmoon free?

fullmoon is free to download, with no in-app purchases.

Which has better reviews, NativeScript Preview or fullmoon?

NativeScript Preview is rated higher. NativeScript Preview averages 4.8 out of 5 from 5 ratings, while fullmoon averages 4.4 from 100 ratings.

Do NativeScript Preview or fullmoon have ads?

Neither NativeScript Preview nor fullmoon shows ads.

Which is updated more often, NativeScript Preview or fullmoon?

NativeScript Preview ships an update every 3 weeks, and fullmoon every 10 days. Most recently, NativeScript Preview was updated on October 2, 2026 and fullmoon on October 3, 2026.