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The fake "small bug"

"Yeah but that's just a small bug." Extremely dangerous sentence. Because a small technical bug can become a huge trust loss.

Author · Mickael Published on · May 26, 2026 Reading · 2 min read EN FR
The fake "small bug"

"Yeah but that's just a small bug."

Extremely dangerous sentence in mobile. Because what's a small bug for the product team can become a huge loss of trust on the user's side.

"Not a big deal" technically, huge emotionally

Very simple examples : a button responds one time in two, a screen takes a bit too long to load, the keyboard hides an important field, a payment seems stuck for a few seconds.

Technically ? Sometimes it's "not a big deal". But emotionally, it's massive. Because the user immediately starts asking themselves : "Did that work ?" "Do I have to redo it ?" "Did the payment go through ?" "Did the app crash ?"

And that's when trust starts to drop.

Users never see your code

The problem is that users never see your code. They only see the feeling the app gives them. And that feeling depends massively on details.

When an app feels unstable, the brain slows down, the user hesitates, they double-check everything, they lose the smoothness of the experience.

Apple's Human Interface Guidelines are very clear : every action must receive immediate visual feedback. Otherwise, doubt settles in.

Repeated micro-frustrations

And often, it's not the big crashes that destroy an app. It's the repeated micro-frustrations. The little slowdowns. Stuttering animations. Unpredictable behaviors. Weird errors.

Because in the end, the user doesn't judge your product technically. They judge : "Do I feel confident here ?" And that difference is enormous.

An app can have tons of features… but become exhausting to use simply because of constant small friction.

"Premium" lives in invisible stability

That's also why apps that feel "premium" aren't necessarily the most complex. Often, they're the ones that respond fast, feel stable, give clear feedback, avoid weird behaviors.

User comfort relies heavily on that invisible stability. And honestly, it's still a very underrated topic.

Are your "small bugs" silently eroding trust in your app ? Book a 15-minute call to inventory the micro-friction that actually weighs on retention.

A mobile project to scope?

12 years of experience, iOS + Android, one dedicated contact. Free 15-minute call to scope your need — no commitment, no jargon.

Book a call →
Blog
The fake "small bug"

"Yeah but that's just a small bug." Extremely dangerous sentence. Because a small technical bug can become a huge trust loss.

Mickael May 26, 2026 2 min read
EN FR
The fake "small bug"
Table of contents

"Yeah but that's just a small bug."

Extremely dangerous sentence in mobile. Because what's a small bug for the product team can become a huge loss of trust on the user's side.

"Not a big deal" technically, huge emotionally

Very simple examples : a button responds one time in two, a screen takes a bit too long to load, the keyboard hides an important field, a payment seems stuck for a few seconds.

Technically ? Sometimes it's "not a big deal". But emotionally, it's massive. Because the user immediately starts asking themselves : "Did that work ?" "Do I have to redo it ?" "Did the payment go through ?" "Did the app crash ?"

And that's when trust starts to drop.

Users never see your code

The problem is that users never see your code. They only see the feeling the app gives them. And that feeling depends massively on details.

When an app feels unstable, the brain slows down, the user hesitates, they double-check everything, they lose the smoothness of the experience.

Apple's Human Interface Guidelines are very clear : every action must receive immediate visual feedback. Otherwise, doubt settles in.

Repeated micro-frustrations

And often, it's not the big crashes that destroy an app. It's the repeated micro-frustrations. The little slowdowns. Stuttering animations. Unpredictable behaviors. Weird errors.

Because in the end, the user doesn't judge your product technically. They judge : "Do I feel confident here ?" And that difference is enormous.

An app can have tons of features… but become exhausting to use simply because of constant small friction.

"Premium" lives in invisible stability

That's also why apps that feel "premium" aren't necessarily the most complex. Often, they're the ones that respond fast, feel stable, give clear feedback, avoid weird behaviors.

User comfort relies heavily on that invisible stability. And honestly, it's still a very underrated topic.

Are your "small bugs" silently eroding trust in your app ? Book a 15-minute call to inventory the micro-friction that actually weighs on retention.

A mobile project to scope?

12 years of experience, iOS + Android, one dedicated contact. Free 15-minute call to scope your need — no commitment, no jargon.

Book a call →

About our blog

What topics do you cover?

We write about mobile app development, user experience design, App Store optimization, project management, and industry trends. Our articles are based on real experience from client projects.

How often do you publish?

We aim to publish regularly with a focus on quality over quantity. Each article is written from hands-on experience, not generic advice.

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