Comparison

FunDecider vs WU Converter

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

Head to head

FunDecider

Select by turning the wheel

Wearable Unit Converter

Free

🔧 Utilities

No ratingsView app →

About

FunDecider

Features

Read full description

Introducing FunDecider, the app designed to make decision-making fun and easy! Simply input your question, list your options, and spin the wheel for a random answer. With FunDecider, quick decision-making has never been more convenient! We understand the challenges of making decisions. Steak or hamburger? Green or blue? One activity or another? That's why we developed the FunDecider app - specifically designed for you! Check out some of the app's features: - Customize your own wheel - Make quick decisions with a single click - Utilize pre-made decision templates - Choose from a variety of color themes - Enjoy a fun prank mode For Apple subscribers, payment will be charged to your App Store account upon confirmation of purchase. Unless auto-renew is turned off at least 24 hours before the end of the current period, your subscription will automatically renew. Your account will be charged for renewal at the selected plan's rate within 24 hours prior to the end of the current period. Manage your subscription and auto-renewal in Account Settings after purchase. Terms of Use: https://decide.innocoretech.com/terms Privacy Policy:https://decide.innocoretech.com/privacy If you enjoy this app, please leave a review - your feedback is important to us. Contact Us:support@innocoretech.com

About

WU Converter

Features

Read full description

WU Converter is the ultimate app for converting units of measurement on your watch. Whether you need to convert temperature, length, mass, volume, energy or area, WU Converter has you covered. WU Converter is fast, easy and accurate. Download it today and enjoy the convenience of having a unit converter on your wrist. Supported unit of measurement: Angle, Area, Energy, Frequency, Length, Mass, Pressure, Speed, Temperature, Volume

Screenshots

FunDecider3 screens

Verdict

The call

The clearest difference is update cadence: WU Converter at every 7 months against FunDecider's every 32 months. FunDecider's advantage is iOS requirement (12.0 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

FunDecider ships an update every 32 months, WU Converter every 7 months. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 4 level

FunDecider versus WU Converter: the parameters behind the verdict, then further details
Parameter	FunDecider	WU Converter
Price	Free	Free
Update frequency	Every 32 months	Every 7 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod, Apple Watch — better
Requires iOS	12.0 — better	15.0
Further details — not scored
Size	30 MB	1 MB
Age rating	17+	4+
Developer	InnoCore Limited	Konstantin Adamov

In-app purchases

None

FunDecider

No in-app purchases

None

WU Converter

No in-app purchases

Questions

Is FunDecider free?

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

Is WU Converter free?

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

Do FunDecider or WU Converter have ads?

Neither FunDecider nor WU Converter shows ads.

Which is updated more often, FunDecider or WU Converter?

FunDecider ships an update every 32 months, and WU Converter every 7 months. Most recently, FunDecider was updated on October 18, 2026 and WU Converter on October 17, 2026.