Comparison

One vs Life is

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

Head to head
About

One

This app simplifies journaling by requiring only one sentence per day. It's designed for beginners and busy individuals, offering a calm and focused space to capture daily thoughts and build a reflective habit effortlessly.

Highlights
  • One sentence daily entry
  • Effortless habit building
  • No overwhelm or distractions
  • Timeline of thoughts
  • Record of daily life
  • Calm and focused design
Features
Read full description

Start journaling without the pressure. Most journals ask too much. Blank pages. Long entries. Endless consistency. One is different. Write just one sentence a day — and you’re done. Why it works • No overwhelm — just a single sentence • Takes less than a minute • Builds a daily habit effortlessly • Capture your life as it happens Look back on your life Over time, your entries become something powerful: A timeline of your thoughts A record of your days A simple way to remember what matters Designed to feel calm and focused No clutter. No distractions. Just you and your thoughts. Perfect for • Beginners who can’t stick with journaling • Busy people with no time • Anyone who wants to reflect without pressure Simple. Intentional. Done. One sentence is all it takes. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Life is

Features
Read full description

Life is a quiet diary for the moments you want to keep. Write one sentence about your day, choose how you feel, and slowly watch your year take shape. There is no pressure to write a long entry. A few honest words are enough. FEATURES • Write one sentence a day • Choose from eight mood colors • Meet a small companion that responds to your chosen mood • See gentle weekly reflections from your own writing • View your year as a personal grid of moments • Revisit memories from past days • Export and restore your diary as a backup file • Optional local reminders at a time you choose • Works offline, with no account, ads, or subscriptions Your story does not need to be perfect. It only needs to be yours.

Screenshots

One4 screens
Life is4 screens

Verdict

The call

The clearest difference is in-app purchases: Life is at none against One's 3. Life is also leads on iOS requirement (15.0 vs 17.0). One's advantage is ads (none vs shown). On price, update cadence 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. One sells 3 in-app purchases, starting at $2.99 per month. Life is asks for nothing beyond the download.

UpkeepUpdate frequency

One ships an update every 2 weeks, Life is every 3 weeks. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 6 level
One versus Life is: the parameters behind the verdict, then further details
ParameterOneLife is
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size1 MB12 MB
Age rating4+4+
DeveloperRyan BittorfSutee Sodsai

In-app purchases

3 purchases

One

Subscriptions2
  • One Sentence Journal Premium$2.991 Month
  • One Sentence Journal Premium$14.991 Year
One-time1
  • One Sentence Journal Premium$34.99
None

Life is

No in-app purchases

Questions

Is One free?
One is free to download, with in-app purchases available.
Is Life is free?
Life is is free to download, with no in-app purchases.
Do One or Life is have ads?
Life is shows ads; One does not.
Which is updated more often, One or Life is?
One ships an update every 2 weeks, and Life is every 3 weeks. Most recently, One was updated on October 31, 2026 and Life is on November 6, 2026.

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