Comparison

Dopamin vs Kaizen Klub

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

Head to head
About

Dopamin

Features
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Your attention is finite. Dopamin makes it feel that way. Every time you open a distracting app, it costs Dopamins โ€” the in-app currency you earn by doing real work. No Dopamins, no mindless scrolling. It's that simple. HOW IT WORKS Dopamin uses Screen Time to put a soft toll on the apps you're trying to use less. You set which apps cost Dopamins, you set your daily budget, and you decide whether to spend. EARN BY FOCUSING Start a focus session and earn Dopamins for the time you put in. The longer and more consistent your sessions, the more you accumulate. Focus is the only way to refuel. SPEND INTENTIONALLY Want to open Instagram? It costs 3 Dopamins. You can still do it โ€” but now it's a choice, not a reflex. That tiny moment of friction is enough to make you think twice. BUILT FOR CLARITY Dopamin shows you exactly how your attention is being spent โ€” which apps are costing you the most, when you're most vulnerable to distraction, and how your focus is trending over time. DOPAMIN PRO Unlock unlimited app blocking, detailed usage insights, and advanced focus session controls with a one-time purchase. No subscription, ever. Dopamin doesn't lock you out. It just makes you pay attention to your attention.

About

Kaizen Klub

Features
Read full description

Are you ready to transform your fitness journey and take control of your health and wellness? Look no further than Kaizen Klub, the premium platform for personalised fitness coaching. With our user-friendly app, you can easily check your workouts, communicate with your coach, and track your progress over time. Our app is the go-to choice for coaches and trainers who want to streamline their workload and provide top-notch service to their clients. Our workout builder and extensive video exercise library make it a breeze to create custom workouts and import videos from YouTube and Instagram. We also recognise the importance of staying connected with your clients, which is why we've included a powerful internal messaging feature. This allows you to focus on what you do best - delivering top-quality coaching and tracking your client's data. If you're using our app, it's because you're working with a trainer who wants to give you the best personalised coaching experience available. With Kaizen Klub, coaches can effortlessly design custom workouts and rest days for their clients, and clients can see their workout schedule and message their coaches. You can even leave custom photos and videos for analysis. In addition, our app allows you to track key metrics and log your nutrition information, so you can see your progress and make informed decisions about your health. Kaizen Klub seamlessly integrates your clients workout sessions with Apple HealthKit. Say goodbye to outdated methods like emails, spreadsheets, and text messages and start seeing real results with Kaizen Klub today!

Screenshots

Dopamin4 screens
Kaizen Klub4 screens

Verdict

The call

The clearest difference is in-app purchases: Kaizen Klub at none against Dopamin's 1. Kaizen Klub also leads on update cadence (every 3 days vs weekly) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Dopamin sells 1 one-off in-app purchase. Kaizen Klub asks for nothing beyond the download.

UpkeepUpdate frequency

Dopamin ships an update weekly, Kaizen Klub every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 3 level
Dopamin versus Kaizen Klub: the parameters behind the verdict, then further details
ParameterDopaminKaizen Klub
PriceFreeFree
Update frequencyWeeklyEvery 3 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.015.1 โ€” better
Further details โ€” not scored
Size16 MB53 MB
Age rating4+4+
DeveloperShubham BhattBeBetter Research Inc

In-app purchases

1 purchases

Dopamin

One-time1
  • Dopamin Pro Lifetime$9.99
None

Kaizen Klub

No in-app purchases

Questions

Is Dopamin free?
Dopamin is free to download, with in-app purchases available.
Is Kaizen Klub free?
Kaizen Klub is free to download, with no in-app purchases.
Do Dopamin or Kaizen Klub have ads?
Neither Dopamin nor Kaizen Klub shows ads.
Which is updated more often, Dopamin or Kaizen Klub?
Dopamin ships an update weekly, and Kaizen Klub every 3 days. Most recently, Dopamin was updated on November 5, 2026 and Kaizen Klub on October 31, 2026.

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