Comparison

LIFLOG vs Big Yellow Diary

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

Head to head
About

LIFLOG

Features
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LIFLOG is a new way to journal your daily life on a visual timeline. Easy Recording - Capture text and locations effortlessly. Jot down thoughts instantly and organize them later. Timeline Visualization - Your records are displayed chronologically on a timeline. Zoom in and out by day, week, month, or year to revisit your past. Powerful Search - Find what you did, when, and where with ease. Use text search to quickly locate any record. Apple Watch Support - Record directly from your wrist. Voice input and favorites make logging even faster. Secure Backup - Keep your precious records safe. Protect your data with local backups. Privacy First - Your journal entries are stored on your device. Usage statistics and diagnostic information may be collected to improve the app. Please see our Privacy Policy for details. --- Start recording meaningful moments with LIFLOG.

About

Big Yellow Diary

Features
Read full description

Why keep a diary? My answer is, because some information may seem unimportant at the time, but later you might need it and forget it. For example, today I plan to visit a friend's house. I’ve been there before, but I just can't remember the exact address. Another example is, there’s someone around me who said something, how can I judge if it’s true or not? One way is to compare it with what they’ve said before and see if there are any contradictions. Without a diary, there's no way to make such a comparison.

Screenshots

LIFLOG4 screens
Big Yellow Diary4 screens

Verdict

The call

The clearest difference is in-app purchases: LIFLOG at none against Big Yellow Diary's 1. LIFLOG also leads on iOS requirement (15.0 vs 17.0). Big Yellow Diary's advantage is update cadence (every 6 days vs every 3 weeks). On price, ads and device support there is nothing between them.

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

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

Both are free to download. Big Yellow Diary sells 1 one-off in-app purchase. LIFLOG asks for nothing beyond the download.

UpkeepUpdate frequency

LIFLOG ships an update every 3 weeks, Big Yellow Diary every 6 days. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard3 real differences Β· 3 level
LIFLOG versus Big Yellow Diary: the parameters behind the verdict, then further details
ParameterLIFLOGBig Yellow Diary
PriceFreeFree
Update frequencyEvery 3 weeksEvery 6 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPod, Apple Watch β€” betteriPhone, iPad
Requires iOS15.0 β€” better17.0
Further details β€” not scored
Size52 MB5 MB
Age rating4+4+
DeveloperPlumberry Customε±± ι»„

In-app purchases

None

LIFLOG

No in-app purchases

1 purchases

Big Yellow Diary

One-time1
  • Plus version$1.99

Questions

Is LIFLOG free?
LIFLOG is free to download, with no in-app purchases.
Is Big Yellow Diary free?
Big Yellow Diary is free to download, with in-app purchases available.
Do LIFLOG or Big Yellow Diary have ads?
Neither LIFLOG nor Big Yellow Diary shows ads.
Which is updated more often, LIFLOG or Big Yellow Diary?
LIFLOG ships an update every 3 weeks, and Big Yellow Diary every 6 days. Most recently, LIFLOG was updated on October 30, 2026 and Big Yellow Diary on November 8, 2026.

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