Comparison

Timezone Planner vs Diary & Journal

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

Head to head
About

Timezone Planner

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Timezone Planner is a focused desktop app for coordinating across time zones. Keep a set of cities, view local times in one place, and identify the best overlap for meetings or deadlines. Convert times instantly, pin favorites, and compare multiple locations without spreadsheets or guesswork. The interface is clean and fast, built for daily planning by distributed teams, freelancers, and frequent travelers. Whether you’re scheduling calls or planning a trip, Timezone Planner keeps everyone in sync with less effort.

About

Diary & Journal

Features
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ThreeLines is a beautifully simple daily journal app built on one principle: three lines is all you need. Each day, open the app and write three lines about your day. That's it. No templates, no word counts, no pressure. Just three lines to capture what matters. WRITE β€’ Daily 3-line entries β€” what happened, how you felt, what you noticed β€’ Attach a photo with a caption to any entry β€’ Edit any past day from your calendar BROWSE β€’ Calendar with List, Month, and Year views β€’ Photo gallery view of every captured moment β€’ Visual streak tracking and 12-month heatmap EXPORT & SHARE β€’ Export your full journal as plain text or CSV β€’ Share entries to X, Threads, Mastodon, Instagram, and Facebook β€’ Formatters tailored to each platform's character limits PERSONAL β€’ System / Light / Dark theme picker, persisted across launches β€’ Apple Intelligence integration on capable devices (coming soon) PRIVACY FIRST Your entries stay on your device. No accounts, no sign-ups, no ads, no tracking, no data selling. Your thoughts are yours alone.

Screenshots

Timezone Planner4 screens
Diary & Journal4 screens

Verdict

The call

The clearest difference is iOS requirement: Diary & Journal at 15.1 against Timezone Planner's 18.0. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Β· 5 level
Timezone Planner versus Diary & Journal: the parameters behind the verdict, then further details
ParameterTimezone PlannerDiary & Journal
PriceFreeFree
Update frequencyβ€”Weekly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS18.015.1 β€” better
Further details β€” not scored
Size1 MB18 MB
Age rating4+4+
DeveloperRajan PanchalJames Cooper

In-app purchases

None

Timezone Planner

No in-app purchases

None

Diary & Journal

No in-app purchases

Questions

Is Timezone Planner free?
Timezone Planner is free to download, with no in-app purchases.
Is Diary & Journal free?
Diary & Journal is free to download, with no in-app purchases.
Do Timezone Planner or Diary & Journal have ads?
Neither Timezone Planner nor Diary & Journal shows ads.

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