Comparison

Sol.App vs Diary & Journal

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

Head to head
About

Sol.App

This task manager offers a simple, clean, and intuitive interface for planning your day or managing larger projects. It features real-time synchronization, customizable themes, and smart task management to help you focus without distractions.

Highlights
  • Minimalist and intuitive design
  • Smarter task and project management
  • Real-time synchronization
  • Light and dark mode options
  • Focus-oriented interface
Read full description

Hey, I’m building Sol.App to be the kind of task manager I’ve always wanted — simple, clean, and actually enjoyable to use. In this update, I completely redesigned the app. It’s now more intuitive, better looking, and easier to navigate. Whether you're planning your day or managing something bigger, Sol.App gives you space to focus — without distractions. Here’s what’s inside: • A brand new design — minimal, thoughtful, and easy on the eyes • Smarter task and project management • Real-time sync to keep everything up to date • Light and dark mode, depending on your mood I use Sol.App every day to keep my own work on track. Hope it helps you do the same.

About

Diary & Journal

Features
Read full description

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 • Daily 3-line entries — what happened, how you felt, what you noticed • Attach a photo with a caption to any entry • Edit any past day from your calendar BROWSE • Calendar with List, Month, and Year views • Photo gallery view of every captured moment • Visual streak tracking and 12-month heatmap EXPORT & SHARE • Export your full journal as plain text or CSV • Share entries to X, Threads, Mastodon, Instagram, and Facebook • Formatters tailored to each platform's character limits PERSONAL • System / Light / Dark theme picker, persisted across launches • 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

Sol.App4 screens
Diary & Journal4 screens

Verdict

The call

The clearest difference is iOS requirement: Sol.App at 13.0 against Diary & Journal's 15.1. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sol.App ships an update every 11 days, Diary & Journal weekly. Both last shipped on September 10, 2026.

Scorecard1 real difference · 8 level
Sol.App versus Diary & Journal: the parameters behind the verdict, then further details
ParameterSol.AppDiary & Journal
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 11 daysWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size45 MB18 MB
Age rating4+4+
DeveloperRostislav MaslovJames Cooper

In-app purchases

None

Sol.App

No in-app purchases

None

Diary & Journal

No in-app purchases

Questions

Is Sol.App free?
Sol.App 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 Sol.App or Diary & Journal have ads?
Neither Sol.App nor Diary & Journal shows ads.
Which is updated more often, Sol.App or Diary & Journal?
Sol.App ships an update every 11 days, and Diary & Journal weekly. Most recently, Sol.App was updated on September 10, 2026 and Diary & Journal on September 10, 2026.

Other comparisons