Comparison

PriorityStack vs Chronaya

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

Head to head
About

PriorityStack

Features
Read full description

PriorityStack uses the Ivy Lee method: each night, write down tomorrow's 6 most important tasks in priority order. Tackle them one at a time. Simple, proven, and life-changing. WHAT YOU CAN DO: • The Ivy Lee Method — rank tomorrow's 6 most important tasks tonight, tackle them one at a time • Daily reflection log with mood and notes • Recurring tasks that auto-populate on the right weekday • Quick-capture inbox for stray ideas before they're lost • Focus sessions with interruption tracking • No sign-up and no account — your stacks stay on your device PRIORITYSTACK PREMIUM — $2.99/month: • Unlimited daily stacks • Full history and analytics • Recurring priorities • Weekly review • Every future update included PERFECT FOR: Productivity enthusiasts, entrepreneurs, busy professionals, and anyone who wants a clear, focused top-6 daily task list based on proven productivity methods. Choose the plan that suits you: monthly, yearly, or a one-time Lifetime purchase that never renews. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple ID subscription settings. The Lifetime option is a single purchase with no renewal. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tabishapps.com/privacy-policy.html

About

Chronaya

Features
Read full description

Catch return windows, warranty expirations, free trials and subscription renewals before they cost you. Chronaya keeps each important date together with its reminders, receipt, notes and next step, on your device and without an account. A calendar can remind you of a date. Chronaya also keeps what you need to act on it: the receipt for a return, the invoice for a warranty claim, the price of a renewal, or the link to manage a free trial. WHAT YOU CAN TRACK • Return windows: the last day to return an online or in-store purchase • Warranties: the warranty expiration date, with the receipt or invoice • Subscriptions and free trials: a reminder before a renewal or before a trial turns into a charge • Memberships and recurring payments: weekly, monthly or yearly • Documents: passport, ID card, driver's license, visa and permit expiry dates • Insurance: car, home, health and travel policy renewals • Vehicles: registration, inspection and insurance dates • Any other personal or household deadline REMINDERS THAT FIT THE DEADLINE • Get reminded on the day, or from 1 day up to 1 year before • Start with sensible defaults for each type, such as 7 days and 1 day before a return deadline, or 30 days and 7 days before a document expires • Choose the time of day your reminders arrive • Mark a subscription payment as completed and the record moves to the next renewal date • Reminders are scheduled on your device and work offline SEE WHAT NEEDS ATTENTION • Dates are grouped into Overdue, Today, Next 7 Days, Next 30 Days and Later • Each type of record suggests a useful next step, such as checking the saved receipt before a return • Search titles, notes and attachment names, or filter by category RECEIPTS AND DOCUMENTS IN THE SAME PLACE • Take a photo of a receipt, or add images and PDFs from your photos and files • Preview supported attachments inside the record • Save the price, store, order or serial number, and your own notes • Tap links and phone numbers saved in your notes When a reminder arrives, the date and the proof you need are already together. SEE WHAT YOU AVOIDED PAYING When you confirm that you canceled a subscription before it renewed, Chronaya adds that payment to your yearly savings summary. Only renewals you mark as canceled are counted. Chronaya never estimates savings for you. PRIVATE AND OFFLINE BY DESIGN • No account or sign-up • Records and attachments are stored on your device • No Chronaya cloud account; your records and attachments are not uploaded automatically • No ads • Back up your records and attachments to a single file and restore them later Internet access may be needed for app updates, App Store purchases and opening saved links. Reminder delivery depends on your notification settings. FREE AND LIFETIME PRO Chronaya Free includes up to 5 active records, 1 attachment per record and 2 reminders per record. Archived records do not count toward the limit. Lifetime Pro is an optional one-time in-app purchase, not a subscription. It removes these limits and lets you choose a separate reminder time for each record. Backup and restore, offline use, the savings summary and the ad-free experience are included for everyone. ALSO INCLUDED • Light and dark themes, including a true black dark mode • English and Turkish • Your choice of currency and date format Chronaya is for the dates that can cost you money, time or access when they slip by.

Screenshots

PriorityStack4 screens
Chronaya4 screens

Verdict

The call

The clearest difference is ads: Chronaya at none against PriorityStack's shown. Chronaya also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. PriorityStack sells 3 in-app purchases, starting at $2.99 per month and Chronaya sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PriorityStack ships an update every 2 months, Chronaya every 2 weeks. Both last shipped on November 5, 2026.

Scorecard3 real differences Ā· 3 level
PriorityStack versus Chronaya: the parameters behind the verdict, then further details
ParameterPriorityStackChronaya
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size12 MB24 MB
Age rating4+4+
DeveloperTabish HassanAHMET BURHAN KAYALI

In-app purchases

3 purchases

PriorityStack

Subscriptions2
  • PriorityStack Premium Monthly$2.991 Month
  • PriorityStack Premium Yearly$29.991 Year
One-time1
  • Premium Lifetime$49.99
1 purchases

Chronaya

One-time1
  • Chronaya Lifetime Pro$4.99

Questions

Is PriorityStack free?
PriorityStack is free to download, with in-app purchases available.
Is Chronaya free?
Chronaya is free to download, with in-app purchases available.
Do PriorityStack or Chronaya have ads?
PriorityStack shows ads; Chronaya does not.
Which is updated more often, PriorityStack or Chronaya?
PriorityStack ships an update every 2 months, and Chronaya every 2 weeks. Most recently, PriorityStack was updated on November 5, 2026 and Chronaya on November 5, 2026.

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