Best OneDay日記 alternatives: apps like OneDay日記

10+ similar apps compared and reviewed

5.0 avg rating
10 free apps
Updated October 2026

Looking for something like OneDay日記? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to OneDay日記

MyLog - Private Social Journal#2

MyLog - Private Social Journal by Atsushi Fujimoto

Simple Secret Personal Journal
Strong Contender
🌟 Lifestyle
0.0(0 ratings)
FreeAdsIn-App Purchases
MyLog - Private Social Journal screenshot 1
MyLog - Private Social Journal screenshot 2
MyLog - Private Social Journal screenshot 3
MyLog - Private Social Journal screenshot 4

This app offers a private digital space to record thoughts, memories, and save content like articles and files. It features an AI companion, flexible timestamps, and powerful search to organize your personal history. Create multiple profiles for different aspects of your life.

Super Simple Diary - Journal#3

Super Simple Diary - Journal by Ryunosuke Nagase

The world's simplest diary.
Worth Considering
🌟 Lifestyle
5.0(11 ratings)
FreeAdsIn-App Purchases
Super Simple Diary - Journal screenshot 1
Super Simple Diary - Journal screenshot 2
Super Simple Diary - Journal screenshot 3
Super Simple Diary - Journal screenshot 4
Super Simple Diary - Journal screenshot 5

Record your thoughts and memories with this straightforward journaling application. It allows you to attach multiple photos to entries and features a minimalist design to keep your focus. Your data is stored locally on your device, ensuring complete privacy.

More apps like OneDay日記

4
nikki - DIARY
nikki - DIARY
nikki - DIARY
Cool Diary
Free

This app allows you to keep a private diary with rich media. You can add photos, take notes in a chat format, and use it as a planner. Security features include password and biometric locks, with customizable themes to personalize your journaling experience.

Insert pictures into diary entriesChat-style memo functionUse as a future date schedule book
🌟 Lifestyle
(5)
free with in-app purchases
5
Mimori
Mimori
Mimori
Shared Journal with Loved Ones
Free

This app allows users to create a private journal or share daily moments with loved ones. It functions like a shared photo album, helping to capture and preserve everyday memories with a partner, family, or close friends.

Private journalingShared entries with loved onesCapture daily moments
🌟 Lifestyle
(0)
free with in-app purchases
6
【sion INC.】天神大名の美容室sion&aile
【sion INC.】天神大名の美容室sion&aile
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by Masashi Tanaka
Free
🌟 Lifestyle
(0)
7
GoodDiary: Mood & Memories
GoodDiary: Mood & Memories
GoodDiary: Mood & Memories
Simplest diary, one line a day
Free

This app provides a simple and smooth way to record daily thoughts, memories, and events. Easily write, view, and edit entries, add photos, and set reminders to ensure you never miss a day. Secure your entries with a passcode lock for privacy.

One-screen writing, viewing, and editingAdd photos to entriesCalendar view with entry markers
🌟 Lifestyle
(10)
free
8
Grazie
Grazie
Grazie
by MARI AOYAGI
Free
🌟 Lifestyle
(0)
9
Photo Diary – Daily Records
Photo Diary – Daily Records
Photo Diary – Daily Records
Private daily photo journal.
Free
🌟 Lifestyle
(0)
10
できたことカード:自己肯定感を育てるセルフケアアプリ
できたことカード:自己肯定感を育てるセルフケアアプリ
できたことカード:自己肯定感を育てるセルフケアアプリ
by Masahiko Fujita
Free
🌟 Lifestyle
(0)