Comparison

Easlo Experiments vs Mastery

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

Head to head
About

Easlo Experiments

This app encourages an experimenter mindset for personal growth. Track new habits, routines, or products for a set duration, logging progress and observations. Review your trials to decide if they fit your life.

Highlights
  • Set custom experiment frequency and duration
  • Log progress with notes and photos
  • Home screen widgets for mindfulness
  • Assign reminders for experiments
  • Review and reflect on experiment outcomes
Features
Read full description

What if there’s a better way than blindly committing to goals and habits just because they’re recommended to us? By adopting the experimenter mindset, you can try new habits, routines, or products for a set number of days and see what actually works for you. Experiments helps you track these personal trials, letting you check in on your progress and log observations through notes or photos. At the end of your chosen duration, you can review and reflect on whether you want to continue with it. Key Features: · Set your own frequency and duration for each experiment. · Check in on your experiment and attach notes or photos. · Add home screen widgets to stay mindful of your ongoing experiments. · Assign reminders to your experiments for timely nudges. Experiment. Reflect. Repeat.

About

Mastery

Features
Read full description

Mastery — Stop feeding distractions. Start building power. Most people don’t have a time problem. They have a standards problem. You say you want discipline, then hand your day to social apps, random scrolling, and mood-based decisions. Mastery is built to end that cycle. Mastery turns your habits and skills into a score-driven progression system with real consequences, real momentum, and real proof that you’re changing. The killer feature: Non-Negotiable Mode This is where Mastery separates itself from soft productivity apps. Set a habit as non-negotiable, choose distracting apps, and those apps stay locked until you complete the habit. No fake “nudges.” No gentle reminders. If the work isn’t done, the distractions stay closed. You can configure it your way: • Set global blocked apps for your full discipline system • Add extra blocked apps to specific habits • Choose active weekdays • Run all-day locks or custom time windows If you keep breaking promises to yourself, this is the feature that stops the bleed. Free vs Premium The free version of Mastery allows tracking up to 3 habits or skills. With a Mastery subscription, you can unlock unlimited habit and skill tracking, allowing you to build a complete discipline system around everything that matters to you. What you get with Mastery • Habit + skill tracking in one clean system • Daily completions with clear limits and progress states • Mastery Points for actions that move your life forward • Leveling system and chapter progression (100 completions per chapter) • Mission system that rewards consistency and challenge milestones • Daily check-ins for momentum • Journaling for reflection and self-accountability • Full journey timeline of completions, check-ins, missions, and level-ups • Reminder system with scheduling options • Home screen widget support • Deep links for fast access to specific habits How it works 1. Create your habits and skills. 2. Mark the most important ones as non-negotiable. 3. Block your biggest distractions. 4. Execute daily, earn points, level up, repeat. Simple structure. High standards. No excuses. Who Mastery is for • People tired of “starting over on Monday” • Builders, athletes, creators, students, operators • Anyone ready to trade comfort for progress If you want another cute habit tracker, this isn’t it. If you want a system that pushes you to keep promises to yourself, welcome to Mastery. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Easlo Experiments4 screens
Mastery4 screens

Verdict

The call

The clearest difference is update cadence: Easlo Experiments at every 3 weeks against Mastery's every 2 months. Easlo Experiments also leads on device support (3 vs 1) and iOS requirement (17.0 vs 26.0). On price, ads and in-app purchases 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. Easlo Experiments sells 1 one-off in-app purchase and Mastery sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Easlo Experiments ships an update every 3 weeks, Mastery every 2 months. The most recent releases landed on September 11, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 7 level
Easlo Experiments versus Mastery: the parameters behind the verdict, then further details
ParameterEaslo ExperimentsMastery
PriceFreeFree
Rating4.6 (22 ratings) — better—
Positive reviews89.7% of reviews—
Number of ratings22 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size5 MB27 MB
Age rating4+12+
DeveloperEaslo Pte. Ltd.Adam Kovacs

In-app purchases

1 purchases

Easlo Experiments

One-time1
  • Experiments Pro$9.99
3 purchases

Mastery

Subscriptions2
  • Mastery Pro Monthly$2.991 Month
  • Annual$14.991 Year
One-time1
  • Mastery Lifetime$29.99

Questions

Is Easlo Experiments free?
Easlo Experiments is free to download, with in-app purchases available.
Is Mastery free?
Mastery is free to download, with in-app purchases available.
Do Easlo Experiments or Mastery have ads?
Neither Easlo Experiments nor Mastery shows ads.
Which is updated more often, Easlo Experiments or Mastery?
Easlo Experiments ships an update every 3 weeks, and Mastery every 2 months. Most recently, Easlo Experiments was updated on September 11, 2026 and Mastery on September 9, 2026.

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