Comparison

MiiBook Journal vs Looply

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

Head to head
About

MiiBook Journal

This personal diary app offers a clean and engaging interface for easy daily journaling. It allows for quick entries, calendar reflections, and automatic monthly summaries, with a strong emphasis on user privacy as all data is stored locally.

Highlights
  • Instant entry upon opening
  • Calendar reflections
  • AI monthly summaries
  • Reminder notifications
  • Dark mode compatible
  • Home Widget
  • Local data storage
Read full description

MiiBook is your simple, personal diary app. We've made a conscious effort to provide a clean, engaging design that you won't tire of. Operation is easy, with no account registration required. Simply install the app and start using it immediately. 【Features】 ・Write a quick line or take your time ・Instant entry upon opening the app ・Easy reflections via calendar ・Switch calendar views by month ・Dark mode compatible ・Never forget to log with reminder notifications ・Only you have access to your data ・Home Widget ・AI automatically generates monthly summaries! ■ Write a quick line or take your time On busy days, jot down a single line. When you have time, write in detail. With the freedom to match your mood, keeping a daily diary is easier than ever. ■ Instant entry upon opening the app MiiBook is committed to a user-friendly experience. Tap the blank date field from the home screen and the keyboard appears for immediate input. ■ Easy reflections via calendar You can reflect on your diary entries in a calendar format. Reviewing past entries can help you recognize your personal growth and emotional changes. ■ Switch calendar views by month Simply swipe left or right to review your past records. ■ Dark mode compatible The app is friendly on the eyes and also supports dark mode. The theme switches according to your device settings. Enjoy the app in your favorite theme. ■ Never forget to log with reminder notifications Of course, reminder notifications are also supported. We support the habit of daily journaling with daily notifications. You can also turn off notifications. ■ Only you have access to your data Your journal entries are stored only on your device. Therefore, you can comfortably record your thoughts and feelings. 【Recommended for those who】 ・Felt other diary apps were complicated with unnecessary features. ・Want to use a simple diary app. ・Desire a diary app that they won't tire of. ・Prefer an app that allows quick and easy entries. ・Prioritize privacy and want their data stored only on their device. Terms of Use: https://tinylab-apps.web.app/TermsOfService/ja.html Privacy Policy: https://tinylab-apps.web.app/PrivacyPolicy/ja.html

About

Looply

Features
Read full description

An app that turns the videos you want to watch every day into a habit. Morning stretches, English listening practice, meditation, strength training—use the power of notifications to ensure you never forget to watch the videos you want to keep up with. Build a routine that lasts naturally, without relying on motivation. ■ Simple 3-step usage 1. Send a video you want to watch from YouTube to Looply via the share sheet. 2. Set the time and days of the week you want to perform the task. 3. Tap the notification when it arrives to start playing—and you're done. Once set up, leave the rest to Looply. Since you can start playing the video with a single tap from the notification, there is no need to manually open the app and search for it. ■ Key Features ・Today Screen: A simple screen showing only the videos for today, ordered by time. ・Notification Integration: Receive notifications at your set times and play instantly with a tap. ・Continuous Playback: Videos registered for the same time slot will play one after another automatically. ・Streak Display: Visualize the number of consecutive days you have completed all your scheduled tasks. ・Schedule Screen: View a list of registered videos for each day of the week. ■ Recommended for those who ・Have a pile of videos on YouTube that they saved but never watched. ・Want to make morning stretches or studying a habit but struggle to keep it up. ・Have struggled to maintain habits using task management apps. ■ Looply Premium (One-time Purchase) You can use all basic features in the free version. For those who want to use it more extensively, we offer a one-time purchase plan. ・Unlimited video registrations (free version is limited to 3). ・Day-specific scheduling (e.g., "7:00 AM on Mon/Wed/Fri, 8:00 AM on Tue/Thu"). Once purchased, you can use it permanently. This is not a subscription. ■ About Video Playback Looply uses the official YouTube embedded player. Videos are played on YouTube, and the implementation complies with YouTube's Terms of Service. ■ Support Please feel free to send your feedback or requests via the Contact Us section in the settings screen.

Screenshots

MiiBook Journal4 screens
Looply3 screens

Verdict

The call

The clearest difference is ads: Looply at none against MiiBook Journal's shown. Looply also leads on update cadence (every 3 days vs monthly). MiiBook Journal's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17). On price 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. MiiBook Journal sells 3 in-app purchases, starting at $1.99 per month and Looply sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MiiBook Journal ships an update monthly, Looply every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
MiiBook Journal versus Looply: the parameters behind the verdict, then further details
ParameterMiiBook JournalLooply
PriceFreeFree
Rating4.8 (5 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings5 — better—
Update frequencyMonthlyEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17
Further details — not scored
Size139 MB4 MB
Age rating4+4+
DeveloperRyunosuke NagaseNene Nakagawa

In-app purchases

3 purchases

MiiBook Journal

Subscriptions2
  • PREMIUM - MONTHLY$1.991 Month
  • PREMIUM - ANNUAL14 Days trial$22.991 Year
One-time1
  • PREMIUM - LIFETIME$49.99
1 purchases

Looply

One-time1
  • Looply Premium$2.99

Questions

Is MiiBook Journal free?
MiiBook Journal is free to download, with in-app purchases available.
Is Looply free?
Looply is free to download, with in-app purchases available.
Do MiiBook Journal or Looply have ads?
MiiBook Journal shows ads; Looply does not.
Which is updated more often, MiiBook Journal or Looply?
MiiBook Journal ships an update monthly, and Looply every 3 days. Most recently, MiiBook Journal was updated on November 3, 2026 and Looply on November 5, 2026.

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