Duffy User Reviews

Customer Experience

Positive experience83.9% of reviews
Neutral5.0% of reviews
Negative experience11.1% of reviews

~ Based on 360 written reviews from the US App Store.

Is Duffy Safe?

Duffy - Steps Complication appears safe based on user ratings. AppsHunter Safety Score for Duffy is 93/100.

This assessment is based on 757 user ratings, with an App Store average of 4.7/5.

Safety Analysis

92.3% of ratings point to a safe experience
2.6% of ratings suggest some concerns
5.0% of ratings point to a risky experience

~ Based on 757 App Store ratings for Duffy.

Is Duffy Legit?

Duffy - Steps Complication appears to be a legitimate app. AppsHunter Legitimacy Score for Duffy is 88/100.

Based on 88 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Simple and works great.

I got this so I could see my step count on my Apple Watch face. It works great. So simple and clean with no ads or subscription. I like the iPhone app too. The little puns are cute too. 😃 I even felt compelled to use the Tip Jar and pay a little something I am that happy with it.

Sync and compatibility

Exactly what the Apple Ultra Watch needed to be able to display actual steps taken , no need to use the activity rings

And the app syncs across the Duffy app, Health app, and the Apple ultra watch seamle

The app itself on the phone displays exactly what you need to know and nothing else what your current steps are for the day, Goal%, and what you walked in the past
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Finally

An app that does exactly what I wanted to do. Thank you so much!

Amazing

It does what it says. Shows steps. Simple. No surprise ads or costs. Used for a week with zero problems. Updates counts on watch well unlike a couple step apps I have tried.

Necessity for Apple Watch

I’ve had no issues and the app has been great. Apple Watch works with it easy enough! Now I can just see steps on my watch face and set goals. Couldn’t be happier and certainly worth of a tip!

Simple, Seamless, and Exactly What I Needed

The formula is simple: create a seamless app that integrates well with Apple Watch, and Duffy does exactly that. In a world where so many apps try to be overly intricate and high-tech, the simplicity of this app is what makes it so good. It’s straightforward, works well, and does exactly what I need without overcomplicating things. Amazing app!
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🔥

Does its job. Simple enough.

Fantastic Steps App

Easy to setup and use as well as free and open source, how could you wrong. Duffy FTW!

It’s brilliant

I truly love this app. It’s simple, precise and gives me my steps without all the fluff getting in the way. Great job Patrick!

Finally!

Finally a simple step counter that doesn’t require a subscription. Even if it did hopefully it would be a lifetime membership option. I approve this app lol

Does what it says 👍

One minor quibble (and I really am struggling at this point) would be the option to have the flights shown on the complication(s) as well as the steps.
But otherwise, top marks.

Perfect!

Perfect steps app. Simple and it works! Just what I was looking for.

See steps on your watch face!

Visualize step count directly the watch face without having to go through the activity app. You add it as a complication to Apple Watch. The app has an elegant yet simple design that displays steps from the preceding week.

Lifesaver

Bought a brand new Apple watch specifically to link up with my dexcom g7 sensor to monitor my glucose. Only certain models of Apple Watches allow for this, and I was devastated to find out they don’t even give you a step counter for the watch! I’m also a bodybuilder and this was another essential component I needed with my watch. Most step counter apps with the phone don’t work properly so I was super happy to find Duffy’s step counter app. My watch now links up to the app and records my steps. Thank you so much 🙏
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2026/07 最悪のアプリに転落

iOS26.5.2アップデートしてからiPhone +AppleWatch共に動作不良「歩数計算されない‥0歩数時折変化するが最高のアプリだったが使い方ものにならない「iPhone17 Pro Max」使用再起動•アンインストール•ダウンロードしても直らずやむを得ず「AppStoreのフィットネスね変更した。

Operational

Every night the last hour, your app starts to glitch and stops working

Great no fluff app!

No pesky ads or popups for subscriptions, this app is perfect at what it says it does.

Only reason I gave 4 stars and not 5 is I would love a couple extra complication options - particularly one that combines steps and distance.

Does it just fine

Perfect free app to count steps. Love the face watch steps, simplicity and the crash free experience. Please consider leaving a tip to the developper so he knows how grateful we are!

Reliable and accurate.

Reliable and dependable app.

Exceptional app

This app has helped me to gain my confidence in the Apple Watch again. I loved my Fitbit because it counted steps more closely. With Fitbit being sold to Google, the future for iOS is nearly done. This app has been a life saver and what I’ve hoped for!