Comparison

Memory Capsule vs Time Capsule

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

Head to head
About

Memory Capsule

Features
Read full description

Memory Capsule is a gentle and secure way to preserve your most meaningful memories. Create digital time capsules for weddings, birthdays, graduations, or personal milestones. Add photos, voice recordings, journal entries, and even locations. Set a lock date, and your capsule becomes sealed forever—unchangeable, unremovable, and safe. Collaborate with friends and family to contribute shared memories and communicate. Whether it’s a family vacation or a life celebration, everyone adds their unique perspective. Once the lock date is reached, your memory capsule is permanently preserved, stored securely using blockchain and IPFS technology. No crypto or wallets needed—just an easy, emotional, and beautifully designed experience. Enjoy gasless login, offline support, dark/light mode, and real-time updates. Key Features: Create time-locked events Add photos, voice, and journals Invite others to contribute Set lock date to seal memories Decentralized & permanent storage Preserve moments that matter. Forever. Download Memory Capsule today.

About

Time Capsule

Securely store photos, videos, voice memos, and notes in an encrypted vault. Set a future unlock date for your memories, from days to decades away. Protect your private moments with biometric security.

Highlights
  • Encrypted memory vault
  • Future unlock dates
  • Store photos, videos, voice memos, notes, files
  • Biometric security (Face ID/Touch ID)
  • Countdown timer to unlock
  • Share encrypted files
Features
Read full description

Time Capsule Pro requires a separate in-app purchase to access the vault and capsule features described below. Downloading the app and completing onboarding are free. Purchase options and prices are shown in the app before payment. Time Capsule lets you lock your most meaningful photos, videos, voice memos, notes, and files inside an encrypted capsule — then open them on a date you choose. Pick an unlock date. Add what matters. Press and hold to seal it. When the time comes, your capsule unlocks and everything is waiting for you, exactly as you left it. HOW IT WORKS 1. Name your capsule and choose an unlock date — one month, one year, or decades from now. 2. Add photos, videos, voice memos, written notes, or files. 3. Hold to lock. Your capsule is sealed until the date arrives. BUILT FOR PRIVACY Your memories stay on your device. Optional accounts do not upload or synchronize your vault. Usage analytics and session recordings with masking configured help improve the app; you can turn analytics off in Profile. Analytics use a random installation identifier and technical device information. Advertising attribution SDKs are not included in this version. See the Privacy Policy for account and analytics processing. WHAT YOU CAN DO - Lock photos and videos from your camera or library - Record voice memos directly inside a capsule - Write letters to your future self - Attach any file type - Set unlock dates from one day to decades away - Watch a live countdown to each capsule's unlock moment - Protect your vault with Face ID or Touch ID - Share capsules with friends and family as encrypted .ltc files - View your full capsule history WHO IT'S FOR - Write a letter to yourself on New Year's and open it next December - Save your child's first words and photos for their 18th birthday - Preserve a friendship group's memories from a trip - Capture a personal goal and revisit your progress in a year - Create a graduation, wedding, or anniversary capsule Time Capsule is not a social feed, a cloud diary, or a photo album. It is a private vault that keeps your memories sealed until you are ready to revisit them. NOTE: Time Capsule does not provide legal, financial, or mental health advice. Always back up important capsules by exporting encrypted .ltc files. Questions or ideas? Email austinhfrankel@gmail.com - we read everything. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://gettimecapsule.com/privacy-policy.html Opening dates rely on the app and device clock. Exported files do not guarantee a tamper-proof future release.

Screenshots

Memory Capsule4 screens
Time Capsule4 screens

Verdict

The call

The clearest difference is in-app purchases: Memory Capsule at none against Time Capsule's 3. Memory Capsule also leads on update cadence (every 2 days vs every 8 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support 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. Time Capsule sells 3 in-app purchases, starting at $6.99 per year. Memory Capsule asks for nothing beyond the download.

UpkeepUpdate frequency

Memory Capsule ships an update every 2 days, Time Capsule every 8 months. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Memory Capsule versus Time Capsule: the parameters behind the verdict, then further details
ParameterMemory CapsuleTime Capsule
PriceFreeFree
Rating—3.9 (9 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—9 — better
Update frequencyEvery 2 days — betterEvery 8 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size87 MB23 MB
Age rating17+4+
DeveloperWisish TechAustin Frankel

In-app purchases

None

Memory Capsule

No in-app purchases

3 purchases

Time Capsule

Subscriptions1
  • Time Capsule Pro (Yearly)3 Days trial$6.991 Year
One-time2
  • Time Capsule Lifetime$9.99
  • Time Capsule Pro (Lifetime)$19.99

Questions

Is Memory Capsule free?
Memory Capsule is free to download, with no in-app purchases.
Is Time Capsule free?
Time Capsule is free to download, with in-app purchases available.
Do Memory Capsule or Time Capsule have ads?
Neither Memory Capsule nor Time Capsule shows ads.
Which is updated more often, Memory Capsule or Time Capsule?
Memory Capsule ships an update every 2 days, and Time Capsule every 8 months. Most recently, Memory Capsule was updated on October 28, 2026 and Time Capsule on November 5, 2026.

Other comparisons