Comparison

MOFD Fire Prevention vs GDSII Viewer

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

Head to head

★ 1.01 ratingsView app →

About

MOFD Fire Prevention

Features

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See weeds making a mess in your neighborhood? Want to submit a Plan Review application? Tap right into MOFD with the Moraga-Orinda Fire Prevention App.

About

GDSII Viewer

This utility allows users to view and analyze GDSII files, essential for semiconductor design. It offers high precision viewing, layer management, and detailed inspection tools to streamline integrated circuit design processes.

Highlights

High precision GDSII file viewing
Layer management and toggling
Zoom and pan functionality
Detailed inspection tools
Streamlines IC design process

Features

Read full description

Description: The GDSII Viewer is a powerful tool designed for viewing and analyzing GDSII files, commonly used in the semiconductor industry. It provides a user-friendly interface and advanced features to streamline the design process of integrated circuits. Features: High Precision Viewing: Examine GDSII files with exact detail. Layer Management: Easily manage and toggle between different layers. Zoom and Pan: Effortlessly zoom in and out or pan across your designs. Detailed Inspection Tools: Utilize tools for in-depth analysis. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MOFD Fire Prevention2 screens

GDSII Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: MOFD Fire Prevention at none against GDSII Viewer's 4. MOFD Fire Prevention also leads on iOS requirement (15.0 vs 26.0). GDSII Viewer's advantage is update cadence (every 2 months vs every 8 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GDSII Viewer sells 4 in-app purchases, starting at $0.99 per month. MOFD Fire Prevention asks for nothing beyond the download.

UpkeepUpdate frequency

MOFD Fire Prevention ships an update every 8 months, GDSII Viewer every 2 months. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 6 level

MOFD Fire Prevention versus GDSII Viewer: the parameters behind the verdict, then further details
Parameter	MOFD Fire Prevention	GDSII Viewer
Price	Free	Free
Rating	—	1.0 (1 ratings) — better
Number of ratings	—	1 — better
Update frequency	Every 8 months	Every 2 months — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	15.0 — better	26.0
Further details — not scored
Size	127 MB	13 MB
Age rating	4+	4+
Developer	GOGov, Inc.	AIP Technology Corporation, Taiwan Branch

In-app purchases

None

MOFD Fire Prevention

No in-app purchases

4 purchases

GDSII Viewer

Subscriptions4

Viewer(Monthly)3 Days trial$0.991 Month
Viewer(Annual)3 Days trial$9.991 Year
Editor(Monthly)3 Days trial$9.991 Month

Show 1 more

Editor(Annual)3 Days trial$99.991 Year

Questions

Is MOFD Fire Prevention free?

MOFD Fire Prevention is free to download, with no in-app purchases.

Is GDSII Viewer free?

GDSII Viewer is free to download, with in-app purchases available.

Do MOFD Fire Prevention or GDSII Viewer have ads?

Neither MOFD Fire Prevention nor GDSII Viewer shows ads.

Which is updated more often, MOFD Fire Prevention or GDSII Viewer?

MOFD Fire Prevention ships an update every 8 months, and GDSII Viewer every 2 months. Most recently, MOFD Fire Prevention was updated on October 25, 2026 and GDSII Viewer on October 21, 2026.