Comparison

Spectacles by Snap Inc. vs Unit Converter.

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

Head to head
About

Spectacles by Snap Inc.

This app enhances the functionality of smart glasses by enabling easy setup, remote control, and mirroring of your phone's screen. It allows others to view your perspective and customize device settings, facilitating the sharing of captured moments.

Highlights
  • Easy Spectacles setup and pairing
  • Remote control of Spectacles via phone
  • Phone mirroring for Spectacles
  • Spectator mode for shared viewing
  • Customizable Spectacles settings
  • Download and share Spectacles captures
Read full description

Get the most out of your Spectacles with the companion app! **Set Up Your Spectacles** Pair your new Spectacles to your phone in just a few taps. **Control Spectacles From Your Phone** Use your phone to point, select, and scroll instead of using your hands. **Mirror Your Phone** Do everything you can do on your phone with your Spectacles — browse, stream, and more with Phone Mirroring. **Let Others Follow Along** With Spectator, hand your phone to a friend so they can see what you see from their own perspective. **Customize Your Spectacles Settings** Personalize settings like volume, brightness, display, and more to suit your needs. **Download Your Spectacles Captures** Share your best Spectacles moments with others.

About

Unit Converter.

Read full description

One value. Every unit. Enter a number and choose its unit. See every result without choosing a target unit. From inches to centimeters, Fahrenheit to Celsius, or ounces to grams, Unit Converter. makes everyday conversions simple, whether you're shopping, cooking, or traveling. ■ See every result at once. Results for every unit in the selected category update as you type. For individual conversions, swap the from and to units or copy the result with one tap. ■ Pin your everyday conversions. Tap a saved result to restore its category, units, and value. Your last input is also restored when you reopen the app. ■ Anytime. Anywhere. Ready to convert. Once installed, conversions and pins work offline. No ads. No sign-up. Choose Light, Dark, or Auto. Auto follows your device's appearance settings. ■ 36 categories Length, weight, temperature, volume, speed and pace, time, energy, pressure, area, angle, data storage, fuel efficiency, data transfer rate, power, torque, frequency, volume flow rate, density, illuminance, force, acceleration, electric current, voltage, resistance, electric charge, dynamic viscosity, kinematic viscosity, mass flow, capacitance, inductance, magnetic flux density, mass concentration, molar concentration, specific heat capacity, thermal conductivity, and luminance. Search categories by name or unit. Also converts traditional Japanese units such as tsubo, jo (tatami), shaku, and sho, Japanese cooking spoons and cups, and running pace (min/km).

Screenshots

Spectacles by Snap Inc.4 screens
Unit Converter.3 screens

Verdict

The call

The clearest difference is update cadence: Unit Converter. at weekly against Spectacles by Snap Inc.'s every 3 weeks. Unit Converter. also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). 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

Spectacles by Snap Inc. ships an update every 3 weeks, Unit Converter. weekly. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 7 level
Spectacles by Snap Inc. versus Unit Converter.: the parameters behind the verdict, then further details
ParameterSpectacles by Snap Inc.Unit Converter.
PriceFreeFree
Rating4.3 (36 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings36 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size132 MB19 MB
Age rating17+4+
DeveloperSnap, Inc.CLYR Inc.

In-app purchases

None

Spectacles by Snap Inc.

No in-app purchases

None

Unit Converter.

No in-app purchases

Questions

Is Spectacles by Snap Inc. free?
Spectacles by Snap Inc. is free to download, with no in-app purchases.
Is Unit Converter. free?
Unit Converter. is free to download, with no in-app purchases.
Do Spectacles by Snap Inc. or Unit Converter. have ads?
Neither Spectacles by Snap Inc. nor Unit Converter. shows ads.
Which is updated more often, Spectacles by Snap Inc. or Unit Converter.?
Spectacles by Snap Inc. ships an update every 3 weeks, and Unit Converter. weekly. Most recently, Spectacles by Snap Inc. was updated on October 30, 2026 and Unit Converter. on November 6, 2026.

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