Comparison

Optilife vs CallyList

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

Head to head
About

Optilife

Features
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No subscription. No catch. OptiLife is a smart calendar that brings your schedule, tasks, routines, and shared plans into one place. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” SMART CALENDAR Plan your day, week, or month with a fast, intuitive interface. Create events, move them with a single gesture, and see your entire schedule at a glance. Syncs seamlessly with Google Calendar so your existing events come with you. TASKS & TO-DO LISTS Add tasks directly to your calendar โ€” no separate app needed. Set deadlines, priorities, and reminders. See your tasks and events together in one unified view. DAILY ROUTINES Build routines that repeat automatically โ€” morning workouts, deep work blocks, meal breaks, and more. Set them once and OptiLife runs them every week. SHARED CALENDARS & COLLABORATION Share your schedule with your partner, family, or team. See each other's plans in real time and stay in sync โ€” without the endless group texts. ALL YOUR DEVICES, ALWAYS IN SYNC Use OptiLife on your iPhone, other phones, tablet, or any browser. Your data syncs automatically across every device, in real time. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” WHY OPTILIFE? All features, forever. No premium tier, no paywall, no subscription. Fast & intuitive โ€” a clean interface built for daily use, not occasional check-ins. Works everywhere. One account, every device. Private & secure โ€” your data is encrypted and protected. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Whether you're a busy professional, a student managing deadlines, or a family trying to stay in sync. OptiLife gives you one smart place to run your week. Download today.

About

CallyList

Features
Read full description

Your tasks aren't separate from your calendar โ€” they're part of it. Your events. Your to-dos. One calm, beautiful space โ€” on every device, in your language. EVERY VIEW YOU NEED, NOTHING EXTRA โ€ข Switch between Daily, Weekly, Monthly, and Yearly views โ€” the right lens for every moment. โ€ข Connect your Apple and Google Calendars and see everything in one place. โ€ข Create to-do lists and link them directly to any event โ€” everything you need, right when you need it. โ€ข Unfinished tasks carry over to the next day โ€” nothing gets lost. โ€ข See the weather alongside your events every day, so you can actually plan. โ€ข Dictate notes and tasks hands-free with your voice. โ€ข Recurring tasks, five hand-crafted color themes, and rich notes โ€” included free. โ€ข iPhone, iPad, and Mac โ€” pick up exactly where you left off. PLUS โ€” $5.99/MONTH โ€ข Search for public calendars right inside the app and link them instantly โ€” sports schedules, public holidays, local events, and more. No copying links required. โ€ข Add custom photos and icons to any event. โ€ข Notes version history and recovery โ€” browse past versions and restore anything you've changed or deleted. PRO โ€” $9.99/MONTH โ€ข Everything in Plus. โ€ข See every event in two languages at once โ€” no switching, no translating. โ€ข Spanish, French, Japanese, Chinese, Italian, Portuguese, or English. โ€ข Regional variants supported โ€” Mexican Spanish, Traditional Chinese, Australian English, and more. โ€ข Bilingual home screen widgets โ€” both languages front and centre, all day long. Free to start. Plus and Pro each include a 7-day free trial. Privacy Policy: https://www.callylist.com/callylistprivacypolicy Terms of Use: https://www.callylist.com/callylistterms-conditions

Screenshots

Optilife4 screens
CallyList4 screens

Verdict

The call

The clearest difference is in-app purchases: Optilife at none against CallyList's 4. Optilife also leads on iOS requirement (16.0 vs 18.0). CallyList's advantage is ads (none vs shown). On price, update cadence 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. CallyList sells 4 in-app purchases, starting at $5.99 per month. Optilife asks for nothing beyond the download.

UpkeepUpdate frequency

Optilife ships an update every 6 days, CallyList every 5 days. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

Scorecard3 real differences ยท 3 level
Optilife versus CallyList: the parameters behind the verdict, then further details
ParameterOptilifeCallyList
PriceFreeFree
Update frequencyEvery 6 daysEvery 5 days โ€” better
AdsYesNo โ€” better
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 โ€” better18.0
Further details โ€” not scored
Size38 MB28 MB
Age rating4+4+
DeveloperDamien KesslerCallyList LLC

In-app purchases

None

Optilife

No in-app purchases

4 purchases

CallyList

Subscriptions4
  • CallyList Plus7 Days trial$5.991 Month
  • CallyList Pro7 Days trial$9.991 Month
  • CallyList Plus7 Days trial$49.991 Year
Show 1 more
  • CallyList Pro7 Days trial$83.991 Year

Questions

Is Optilife free?
Optilife is free to download, with no in-app purchases.
Is CallyList free?
CallyList is free to download, with in-app purchases available.
Do Optilife or CallyList have ads?
Optilife shows ads; CallyList does not.
Which is updated more often, Optilife or CallyList?
Optilife ships an update every 6 days, and CallyList every 5 days. Most recently, Optilife was updated on October 25, 2026 and CallyList on October 11, 2026.

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