Comparison

Simple Diary vs Gratitude Guide

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

Head to head
About

Simple Diary

Record your daily moments, thoughts, and moods in a private, minimalist journal. Add photos, track your emotions, and visualize your life with a calendar view. Secure your entries with a password and back them up to Google Drive.

Highlights
  • Simple daily journaling
  • Calendar view
  • Photo attachment
  • Privacy protection
  • Google Drive backup
  • Dark/Light modes
  • Font & reminder options
Read full description

SimplyToday — your clean, private space to record every day. Write, reflect, and save your moments in a calm, simple way. Track your thoughts, moods, and memories — all in one minimalist journal designed for peace of mind. Capture daily notes, add photos, and view your life at a glance in the calendar. Your data stays safe with password lock and Google Drive backup. Customize your style with fonts, reminders, and dark/light modes to build your perfect journaling routine. Key Features • Simple daily journaling — write, add photos, and record your mood effortlessly • Calendar view — see all your days in one clean view • Photo attachment — store memories visually • Privacy protection — lock your diary with a password • Google Drive backup — secure access from anywhere • Dark / Light modes — choose your preferred style • Font & reminder options — make journaling a gentle habit Perfect for those who: • Want to easily track emotions and thoughts • Prefer a digital diary over paper journals • Like organizing daily routines or reflections • Appreciate minimalist, aesthetic design Start your day with clarity and end it with reflection — SimplyToday, your simple daily diary. Contact: sangwoo.lee.dev@gmail.com

About

Gratitude Guide

This app guides you through nightly reflections by prompting you to identify three things you are grateful for and explain why. It includes features like a breathing animation, reminders, and the ability to log your progress and sync across devices. Your reflections can be exported in various formats.

Highlights
  • Guided 'what' and 'why' prompts
  • Moon phase breathing animation
  • Optional nightly reminders
  • Photo attachment to entries
  • Calendar of reflections
  • Searchable journal
  • Streak counter
  • Apple Health integration
Features
Read full description

Most gratitude apps want a list of three things and that's it. Gratitude Guide asks why and forces you to answer to move on. It takes longer so you take longer. What's in the app: - Three guided entries each night, with a "what" and a "why" prompt - A moon phase breathing animation between entries to slow you down - Optional nightly reminder - Optional photo on any entry - A calendar of every night you showed up - Search across all your reflections - A streak counter that forgives missed days - Logs to Apple Health as Mindful Minutes - iCloud sync between iPhone and iPad - Export everything as CSV, JSON, or Markdown — your reflections are yours Free. No ads. No forced upgrades. One $1.99 upgrade if you want customizable breathing times. Gratitude Guide is the night app in a small ritual stack. There are two others: - Waking Words — for the start of the day - Mantra Mirror — for the middle of the day You don't have to use all three. They aren't a system. They're three small things for three different kinds of moments. Some nights it will be hard to find three things. Find three anyway.

Screenshots

Simple Diary4 screens
Gratitude Guide4 screens

Verdict

The call

The clearest difference is in-app purchases: Simple Diary at none against Gratitude Guide's 1. Simple Diary also leads on update cadence (every 2 days vs every 4 weeks) and ratings volume (5 vs 1). On price, rating, ads 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. Gratitude Guide sells 1 one-off in-app purchase. Simple Diary asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Simple Diary against 5.0 for Gratitude Guide. That said, the two scores are not equally well evidenced: Simple Diary has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Simple Diary ships an update every 2 days, Gratitude Guide every 4 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard5 real differences · 5 level
Simple Diary versus Gratitude Guide: the parameters behind the verdict, then further details
ParameterSimple DiaryGratitude Guide
PriceFreeFree
Rating5.0 (5 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings5 — better1
Update frequencyEvery 2 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better26.0
Further details — not scored
Size75 MB3 MB
Age rating4+4+
Developersangwoo leeBrutechild LLC

In-app purchases

None

Simple Diary

No in-app purchases

1 purchases

Gratitude Guide

One-time1
  • Breathing Customization$1.99

Questions

Is Simple Diary free?
Simple Diary is free to download, with no in-app purchases.
Is Gratitude Guide free?
Gratitude Guide is free to download, with in-app purchases available.
Which has better reviews, Simple Diary or Gratitude Guide?
Simple Diary and Gratitude Guide are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.
Do Simple Diary or Gratitude Guide have ads?
Neither Simple Diary nor Gratitude Guide shows ads.
Which is updated more often, Simple Diary or Gratitude Guide?
Simple Diary ships an update every 2 days, and Gratitude Guide every 4 weeks. Most recently, Simple Diary was updated on October 24, 2026 and Gratitude Guide on October 22, 2026.

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