Comparison

Basium vs UseChron

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

Head to head
About

Basium

This app helps users build consistent habits, especially those with ADHD, by focusing on deliberate progress rather than motivation. It offers intelligent features to protect momentum during off-days and encourages a single focus to avoid overstimulation.

Highlights
  • Intelligent Freeze Protection
  • One Active Challenge principle
  • Progressive Paths (5, 15, 30 days)
  • Subtask breakdown
  • Gentle, active-day reminders
  • 100% Private (no accounts, no ads)
Read full description

Consistency for ADHD Brains Stop trying to be productive. Start being deliberate Most habit trackers just watch you fail. Basium helps you build. Achieving your dreams isn't about finding more motivation, it’s about finding a foundation. For the ADHD brain, the forever goal is the enemy of progress. Basium replaces the noise of complex tracking with the tranquility of consistency. We don't just track tasks, we build them into your life. Intelligent Freeze Protection Life isn't a perfect line. Basium’s Intelligent Freeze System protects your momentum during off-days. If life gets busy and you miss a mark, the system automatically uses a freeze to save your progress. This prevents the shame cycle and burnout that kills most habits before they start. The Power of One Focus Overstimulation is the enemy of the ADHD brain. Basium enforces the One Active Challenge principle. By focusing on a single, high-impact path at a time, you build a foundation for your habits rather than a cluttered list of shallow attempts. Core Foundation Features Progressive Paths: Scale your discipline through 5, 15, and 30 days challenges Subtask: Break complex goals into 1–4 daily actionable tasks to ensure you always know how to show up. Gentle Reminders: Notifications that respect you. They only trigger on the days your challenge is active. 100% Private: Your routine is your business. No accounts, no tracking, no ads. Stop tracking habits. Start building the foundation that changes everything. Basium Pro Paid Experience Gain full access to the Basium PRO with a monthly, yearly, or one-time purchase. Pro status unlocks deeper customization. PRO FEATURES Custom mood: Advanced Notifications: Up to 10 daily slots to perfectly time your routine. Foundation Recovery: A 24-hour safety net to restore a lost path and protect your peace of mind. Custom Active Days: Design your rhythm. Perfect for weekday-only or weekend-specific foundations. Links: (Koda is the old app name) Privacy Policy: https://sites.google.com/view/koda-trainer/privacy-policy Terms of Use: https://sites.google.com/view/koda-trainer/terms-of-use Medical Disclaimer: https://sites.google.com/view/koda-trainer/medical-disclaimer

About

UseChron

Features
Read full description

A minimalist work timer designed for focus, not distraction. Track your working time with a single tap, but with one rule: be honest. Start the timer when you work. Stop it the moment you’re distracted. No rounding up, no pretending. That honesty is the point. Over time, the data reveals when you do your best work, when your focus fades, and when it’s time to step away from the desk. The interface stays intentionally simple: a large timer, one start/stop button, and your total time worked today. Swipe for insights that turn raw time into clarity. No ads. No gamification. No noise. Just an honest way to work with intention — and enjoy your time off more.

Screenshots

Basium4 screens
UseChron3 screens

Verdict

The call

The clearest difference is in-app purchases: UseChron at none against Basium's 3. Basium's advantage is update cadence (weekly vs every 4 weeks). On price, ads, device support and iOS requirement 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. Basium sells 3 in-app purchases, starting at $1.99 per month. UseChron asks for nothing beyond the download.

UpkeepUpdate frequency

Basium ships an update weekly, UseChron every 4 weeks. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Basium versus UseChron: the parameters behind the verdict, then further details
ParameterBasiumUseChron
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyWeekly — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size50 MB32 MB
Age rating17+4+
DeveloperDomenic LandriscinaKeanu Calo

In-app purchases

3 purchases

Basium

Subscriptions2
  • Monthly Subscription7 Days trial$1.991 Month
  • Yearly Subscription7 Days trial$5.991 Year
One-time1
  • Life time payment$12.99
None

UseChron

No in-app purchases

Questions

Is Basium free?
Basium is free to download, with in-app purchases available.
Is UseChron free?
UseChron is free to download, with no in-app purchases.
Do Basium or UseChron have ads?
Neither Basium nor UseChron shows ads.
Which is updated more often, Basium or UseChron?
Basium ships an update weekly, and UseChron every 4 weeks. Most recently, Basium was updated on October 16, 2026 and UseChron on October 2, 2026.

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