Comparison

21 Days vs AfterFolder

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

Head to head
About

21 Days

Features
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21 Days โ€“ AI Challenge helps you build habits that last. Log a short note each day for 21 days. At the end, our AI analyzes your journey and gives you a personalized summary with insights and tips. Features: โ€ข Daily notes to track your progress โ€ข AI-generated analysis after 21 days โ€ข 100 unique badges to unlock โ€ข Dark mode & customizable themes โ€ข Simple stats to keep you motivated Stay consistent for 21 days and see the difference. Your future self will thank you.

About

AfterFolder

Features
Read full description

AfterFolder is a private estate and family handoff organizer for people who want important details collected in one calm place. Build a local vault for documents, accounts, contacts, wishes, review dates, expiry dates, and executor handoff notes. Key features - Biometric vault protected by Face ID, Touch ID, or device passcode - Handoff Runbook that combines vault evidence with personal confirmations - Day-One Brief that turns the vault into a prioritized executor handoff summary - Estate Audit dashboard for stale records, missing locations, due reviews, expiring documents, and unverified critical entries - Separate profiles with profile-specific handoff progress - 15 estate categories for identification, financial accounts, insurance, real estate, legal documents, digital identity, subscriptions, pets, vehicles, valuables, storage, health notes, and more - Readiness scoring with a prioritized next action - Quick Start templates for common estate organizer sections - Document expiry tracking and review reminders - Contact roles for executors, attorneys, advisors, doctors, family, and key helpers - Wishes, legacy notes, and keepsake instructions - ICE card, encrypted packet export, PDF export, and CSV export - Designed for iPhone and iPad The Handoff Runbook checks whether the vault contains practical evidence for identity, legal records, emergency contacts, financial accounts, insurance, digital access, and personal wishes. Manual confirmations help you record conversations and packet-readiness steps. A shareable status summary deliberately excludes names, account references, record contents, document locations, passwords, PINs, and recovery secrets. The Day-One Brief highlights missing legal records, missing emergency contacts, unverified critical records, expiring documents, digital access hints, subscriptions, insurance, and the next packet export step. The app is local-first. It does not require an account, include third-party analytics SDKs, or send your records to a developer server. AfterFolder is an organizational tool, not legal, financial, tax, medical, or estate-planning advice. Confirm important decisions and deadlines with qualified professionals in your jurisdiction.

Screenshots

21 Days4 screens
AfterFolder4 screens

Verdict

The call

The clearest difference is update cadence: AfterFolder at weekly against 21 Days's every 2 months. 21 Days's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases 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

21 Days costs $0.99 and AfterFolder $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

21 Days ships an update every 2 months, AfterFolder weekly. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

Scorecard2 real differences ยท 4 level
21 Days versus AfterFolder: the parameters behind the verdict, then further details
Parameter21 DaysAfterFolder
Price$0.99$0.99
Update frequencyEvery 2 monthsWeekly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better17.0
Further details โ€” not scored
Size27 MB7 MB
Age rating4+4+
Developerahmet celikRobert Corbin

In-app purchases

None

21 Days

No in-app purchases

None

AfterFolder

No in-app purchases

Questions

Is 21 Days free?
21 Days costs $0.99, with no in-app purchases.
Is AfterFolder free?
AfterFolder costs $0.99, with no in-app purchases.
Do 21 Days or AfterFolder have ads?
Neither 21 Days nor AfterFolder shows ads.
Which is updated more often, 21 Days or AfterFolder?
21 Days ships an update every 2 months, and AfterFolder weekly. Most recently, 21 Days was updated on October 25, 2026 and AfterFolder on October 14, 2026.

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