Comparison

Checksy vs Optimum

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

Head to head
About

Checksy

Easily track daily habits, routines, and caregiving tasks with a simple tap. Log fluid intake, medications, pet care, and more with customizable checklists. Designed for caregivers and anyone seeking better organization.

Highlights
  • Customizable tracking cards
  • Multiple daily logs per task
  • One-tap time logging
  • View past days instantly
  • Add/remove task types
  • Caregiving and medical routines
  • Daily habit tracking
Features
Read full description

Checksy – Simple Daily Checklist & Habit Tracker Stay on top of what matters most — from fluid intake tracking and medication reminders to baby care, elder care, pet routines, and daily habits. Checksy gives you an easy, tap-to-check way to log tasks, build routines, and track progress — perfect for caregivers, parents, and anyone wanting a calmer, more organized day. Why You’ll Love Checksy Create custom tracking cards for anything: prune juice, prescriptions, stretching, toothbrushing, pet feeding, chores, and more. Log up to 4 times per day for each task — great for consistent routines or time-sensitive actions. One-tap time logging for the current time, or backdate entries when needed. View past days instantly with the built-in calendar. Add or remove task types anytime to fit your changing needs. Customizable checkbox count — choose 2 to 10 per card to match your exact routine. Perfect For Caregivers & Medical Routines Fluid intake tracking: prune juice, water flushes, hydration goals Medication schedules & dosage timing NICU & post-discharge baby care routines Elder care & physical therapy exercises Also Great For Everyday Life Daily habits: brushing, flossing, stretching, mindfulness Water reminders & workout goals Morning & bedtime routines Household chores & cleaning tasks Pet feeding & medication tracking Free & Upgrade Options Start with up to 4 task types per day — free. Upgrade to unlock unlimited tracking types — ideal for complex routines, shared caregiving, or multi-category tracking. Created by a NICU parent, Checksy was designed to make overwhelming routines easier to manage. Whether you’re tracking for health, habits, or peace of mind, Checksy keeps life on track — one checkbox at a time.

About

Optimum

Features
Read full description

Plan your day, run a Pomodoro, keep the streak — one app. Optimum is the to-do list, daily planner, and focus timer for people tired of switching between task, habit, and Pomodoro apps. • Smart to-do lists with subtasks, reminders, due dates, and attachments • Eisenhower matrix so urgent work stops burying important work • Routines and streaks that refresh automatically • Pomodoro-style focus timer with Focus Zone, sounds, and Live Activity • Home Screen and Lock Screen widgets, plus Control Center quick add • Import from Calendar and Reminders; location alerts when you arrive • AI task builder that turns a goal into a plan with subtasks • Stats, themes, and iCloud sync on iPhone, iPad, and Mac How it works 1. Capture the task — or let AI draft the plan. 2. Prioritize on the Eisenhower board, then schedule the routine. 3. Start a focus session and check the widget when you come up for air. Optimum is built for deep work, not another checklist clone. Privacy: we don’t collect your data. Download Optimum and make today the plan you actually finish. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Checksy4 screens
Optimum4 screens

Verdict

The call

The clearest difference is in-app purchases: Optimum at none against Checksy's 1. Optimum also leads on device support (3 vs 1). Checksy's advantage is update cadence (every 2 days vs every 2 weeks) and iOS requirement (18.5 vs 26.0). On price and ads 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. Checksy sells 1 one-off in-app purchase. Optimum asks for nothing beyond the download.

UpkeepUpdate frequency

Checksy ships an update every 2 days, Optimum every 2 weeks. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 5 level
Checksy versus Optimum: the parameters behind the verdict, then further details
ParameterChecksyOptimum
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS18.5 — better26.0
Further details — not scored
Size3 MB19 MB
Age rating4+4+
DeveloperLittle Warrior Labs LLCMohini Sharma

In-app purchases

1 purchases

Checksy

One-time1
  • Unlock Unlimited Cards$0.99
None

Optimum

No in-app purchases

Questions

Is Checksy free?
Checksy is free to download, with in-app purchases available.
Is Optimum free?
Optimum is free to download, with no in-app purchases.
Do Checksy or Optimum have ads?
Neither Checksy nor Optimum shows ads.
Which is updated more often, Checksy or Optimum?
Checksy ships an update every 2 days, and Optimum every 2 weeks. Most recently, Checksy was updated on November 5, 2026 and Optimum on October 28, 2026.

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