Comparison

AWG Convert vs StormTools

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

Head to head

About

AWG Convert

Easily convert wire sizes between American Wire Gauge (AWG) and metric/imperial units. Get diameter and cross-sectional area for your wiring needs.

Highlights

AWG to metric conversion
AWG to imperial conversion
Diameter calculation
Cross-sectional area calculation
Supports various units

Features

Read full description

This great little tool allows you to convert wire diameters expressed in American Wire Gauge (AWG) to diameter and cross sectional area values in metric and imperial units.

About

StormTools

Features

Read full description

The STORMTOOLS app can be used to estimate the damage to structures from coastal flooding from the 100 year recurrence interval storm, with varying sea level rise, at user selected locations in Rhode Island.

Screenshots

AWG Convert3 screens

StormTools3 screens

Verdict

The call

The clearest difference is update cadence: StormTools at monthly against AWG Convert's every 3 months. StormTools also leads on iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AWG Convert ships an update every 3 months, StormTools monthly. The most recent releases landed on June 30, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 6 level

AWG Convert versus StormTools: the parameters behind the verdict, then further details
Parameter	AWG Convert	StormTools
Price	Free	Free
Positive reviews	70.0% of reviews	—
Update frequency	Every 3 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod, Vision Pro — better	iPhone, iPod
Requires iOS	15.0	9.0 — better
Further details — not scored
Size	1 MB	17 MB
Age rating	4+	4+
Developer	Nelcea	RPS Group Inc

In-app purchases

None

AWG Convert

No in-app purchases

None

StormTools

No in-app purchases

Questions

Is AWG Convert free?

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

Is StormTools free?

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

Do AWG Convert or StormTools have ads?

Neither AWG Convert nor StormTools shows ads.

Which is updated more often, AWG Convert or StormTools?

AWG Convert ships an update every 3 months, and StormTools monthly. Most recently, AWG Convert was updated on June 30, 2026 and StormTools on September 10, 2026.