Comparison

Keepstone vs OneMore

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

Head to head
About

Keepstone

Features
Read full description

Keepstone is your private offline diary for photos, voice notes and letters to your future self. Capture a moment now, seal it until a date you choose, and return to it when the time comes. WRITE IN YOUR OWN WAY Create memories with rich text, up to 10 photos, and voice notes. Organize entries with tags and choose the themes and typography that make your diary feel like yours. LET TIME KEEP A SECRET Seal a memory or letter until a date you choose. Its content stays hidden in the app until that date, while its title helps you recognize it in the Vault. Previously sealed memories show their unlock date once opened. Protect access to the Vault with Face ID or Touch ID on supported devices. BACK UP AND SHARE Export your diary as an encrypted, password-protected .kstone file. Keep a copy somewhere safe or share an individual memory with someone you trust. Imported shared memories remain read-only, and sealed copies keep their opening date. YOUR JOURNAL, ON YOUR DEVICE No account is needed for journaling. Your memories are stored locally, and writing and reading work offline. Keepstone does not automatically sync your diary between devices. Export a backup before changing devices or uninstalling the app, and keep its password safe. OPTIONAL SUPPORTER FEATURES A one-time Supporter purchase unlocks additional themes, typography, detailed journal statistics, and PDF export for open memories. Voice recordings remain playable in Keepstone and are not embedded in PDFs. No subscription is required. Available in English, Spanish, French, Japanese, Simplified Chinese, and Portuguese.

About

OneMore

Features
Read full description

A cigarette counter that keeps your data where it belongs: on your phone. No account. No cloud. No tracking. ONE TAP. NO APP. Log a cigarette straight from your home screen with the new widget. Your lock screen shows today's count and how long since your last one. SEE YOUR PATTERNS Weekly charts, monthly calendar, gap tracking, week-on-week comparisons. Tag entries with context like coffee, stress, after a meal or drinking, and see when it actually happens. YOURS TO EDIT Every entry is editable. Reminders are based on your own pattern, not a generic schedule. PRIVATE. ACTUALLY. Your data stays on your phone and goes nowhere else. Ever. Built by one person. No ads, no upsells, no judgment.

Screenshots

Keepstone4 screens
OneMore4 screens

Verdict

The call

The clearest difference is in-app purchases: OneMore at none against Keepstone's 1. Keepstone's advantage is update cadence (weekly vs every 3 months) and device support (3 vs 1). On price, ads and iOS requirement 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. Keepstone sells 1 one-off in-app purchase. OneMore asks for nothing beyond the download.

UpkeepUpdate frequency

Keepstone ships an update weekly, OneMore every 3 months. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

Scorecard3 real differences ยท 3 level
Keepstone versus OneMore: the parameters behind the verdict, then further details
ParameterKeepstoneOneMore
PriceFreeFree
Update frequencyWeekly โ€” betterEvery 3 months
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better16.4
Further details โ€” not scored
Size21 MB50 MB
Age rating4+17+
DeveloperPablo SilvaNassif Nassif

In-app purchases

1 purchases

Keepstone

One-time1
  • Keepstone Supporter$0.99
None

OneMore

No in-app purchases

Questions

Is Keepstone free?
Keepstone is free to download, with in-app purchases available.
Is OneMore free?
OneMore is free to download, with no in-app purchases.
Do Keepstone or OneMore have ads?
Neither Keepstone nor OneMore shows ads.
Which is updated more often, Keepstone or OneMore?
Keepstone ships an update weekly, and OneMore every 3 months. Most recently, Keepstone was updated on November 5, 2026 and OneMore on November 9, 2026.

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