Comparison

Snap vs DV+ Calibration

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

Head to head

Snap

Snap On EEDM585

Free

🛠️ Developer Tools

★ 5.01 ratingsView app →

About

Snap

This application helps users read various electrical measurements from a clamp-on meter. It supports readings for voltage, resistance, capacitance, frequency, temperature, current, and wattage.

Highlights

Voltage measurement
Resistance reading
Capacitance detection
Frequency (Hz) monitoring
Temperature readings
Current measurement
Wattage calculation

Features

Read full description

Introducing the new clamp-on meter by Snap-on! An app that assists in reading various measurements including voltage, resistance, capacitance, Hz, temperature, current, and wattage.

About

DV+ Calibration

Features

Read full description

DV+ Calibration is a calibration system that works with DV+. No professional equipment required, simply connect the application and the display via hotspot network to calibrate the light and dark lines of the display.

Screenshots

Snap4 screens

DV+ Calibration4 screens

Verdict

The call

The clearest difference is iOS requirement: Snap at 13.0 against DV+ Calibration's 15.0. On price, update cadence, 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

Snap ships an update every 3 weeks, DV+ Calibration every 5 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 8 level

Snap versus DV+ Calibration: the parameters behind the verdict, then further details
Parameter	Snap	DV+ Calibration
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Number of ratings	1 — better	—
Update frequency	Every 3 weeks — better	Every 5 weeks
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	284 MB	3 MB
Age rating	4+	4+
Developer	Snap-on Inc.	NEWLINE INTERACTIVE, INC.

In-app purchases

None

Snap

No in-app purchases

None

DV+ Calibration

No in-app purchases

Questions

Is Snap free?

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

Is DV+ Calibration free?

DV+ Calibration is free to download, with no in-app purchases.

Do Snap or DV+ Calibration have ads?

Neither Snap nor DV+ Calibration shows ads.

Which is updated more often, Snap or DV+ Calibration?

Snap ships an update every 3 weeks, and DV+ Calibration every 5 weeks. Most recently, Snap was updated on September 24, 2026 and DV+ Calibration on September 23, 2026.