Comparison

First diary, Theme Diary vs Nib Journal

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

Head to head
About

First diary, Theme Diary

This app helps you journal your daily experiences with themes, emotions, and media. Record events with photos, videos, and location, and organize them privately. Premium features offer unlimited entries and media.

Highlights
  • Themed event recording
  • Emotion and level tracking
  • Add photos and videos
  • Location information
  • Secret themes and events
  • Passcode and biometric protection
  • iCloud sync
Read full description

A themed diary app that allows you to write as many times as you like in a day. In addition to images, videos, and location information, you can also record your emotions at the time. Recommended as a first diary --- theme --- Write down events based on the theme. Since the theme is decided, there is no need to worry about what to write. theme example ·family ·child ·pets ·work ·study ·hobby ·gourmet ·trip ·love affair You can add accents with emojis and colors. You can change the display order by long-pressing the list. You can hide it by setting it to a secret theme. --- event --- Since it is written in short sentences (150 characters or less), it is easy to write and lasts a long time. You can also write in long sentences. (Premium feature) Since I write about events by theme, I don't have to worry about not having anything to write about. You can write as many times as you like in a day, so it can also be used to keep track of time. You can add up to 4 photos or videos. (Expandable with premium features) You can also add location information, which is useful for recording your food trips and travels. You can add tags and display events with the same tag across themes. You can hide it by setting it as a secret event. --- Photos and videos --- Photos and videos are loaded and displayed from the photo library. You can rest assured that the storage data capacity of the app will not increase even if you add many photos and videos. If you delete it from your photo library, you will no longer be able to view it from the app, but the thumbnail will remain. Photos taken from the app are saved in the photo library, so Please set permissions for full access to your photo library. --- Emotions and Levels --- You can record emotions (moods and feelings) and their levels in events. The same emotion can be expressed in different degrees, such as being happy or very happy. It is displayed in emojis and meters for easy viewing and understanding. --- Privacy --- You can hide themes and events by making them "secret." You can rest assured that it will not be seen by anyone who does not know how to display it. You can also hide the display method description itself. You can protect the entire app by setting a passcode. Your passcode is securely stored in your keychain. It also supports biometric authentication such as Face ID and Touch ID. --- iCloud --- Data is saved in iCloud, so there is no need for backup operations. You can sync with multiple devices such as iPhone and iPad. --- Premium Features --- - No character limit - No limit on number of images - Hide advertisements - Shows current weather and temperature Please see below for terms and conditions regarding subscription and use of paid features. 1. Privacy Policy: https://gsoft.jp/privacypolicy/ 2. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Nib Journal

A private digital notebook designed to capture daily thoughts and observations, offering a paper-like journaling experience. It includes features for daily entries, monthly summaries, habit tracking, and gratitude logging, with an optional one-time purchase for advanced widgets and iCloud backup.

Highlights
  • Daily journal entries
  • One Line a Day feature
  • Habit tracker
  • Gratitude log
  • Monthly highlights
  • Life balance radar
  • Optional iCloud backup
Features
Read full description

Nib Journal: write down the small things, quietly. The feel of a paper bullet journal, on your iPhone. Not a to-do manager. Not a streak counter. A private notebook for what you noticed today, just for you. ■ Daily • One day per page, or three days together. Your choice. • A title and a few lines, written at your own pace. • Attach photos: a handwritten note, or a view from your day. • Swipe to turn the page, like a real notebook. ■ Monthly • "One Line a Day": one line for every day of the month. • Widgets to look back on your month: - Monthly Tasks - Habit Tracker (up to 6 habits) - Gratitude Log - Monthly Highlights - Life Balance (a radar of the areas you choose), and more • Each month is saved on its own. Change your setup next month and past months stay as they were. ■ Made to keep going • No reminders. No "you missed a day" notifications. • Write when you want, as much as you want. • A calm, paper-like design that's easy on the eyes. ■ Pro (one-time purchase, in-app purchase) Pay once and keep it. Not a subscription. • Home Screen widget "Habit Tracker": see this month's habits at a glance. • iCloud backup (data): bring your entries back when you switch phones. • Extra widgets: Daily Tracker, Mood & Sleep, Mood Calendar, Reading Log, Life Balance. Everything you write stays on your iPhone (except the optional Pro iCloud backup). No account needed. Start with one line today.

Screenshots

First diary, Theme Diary4 screens
Nib Journal4 screens

Verdict

The call

The clearest difference is ads: Nib Journal at none against First diary, Theme Diary's shown. Nib Journal also leads on iOS requirement (15.1 vs 17.0). On price, review sentiment, update cadence 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. First diary, Theme Diary sells 7 in-app purchases, starting at $0.99 per 2 months and Nib Journal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

First diary, Theme Diary ships an update every 3 weeks, Nib Journal every 10 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 6 level
First diary, Theme Diary versus Nib Journal: the parameters behind the verdict, then further details
ParameterFirst diary, Theme DiaryNib Journal
PriceFreeFree
Positive reviews100.0% of reviews100.0% of reviews
Update frequencyEvery 3 weeksEvery 10 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size131 MB33 MB
Age rating4+4+
DeveloperG-SOFTmami hara

Customer experience

First diary, Theme Diary

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Nib Journal

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

First diary, Theme Diary

Subscriptions2
  • Show weather$0.992 Months
  • Hide ads$0.991 Month
One-time5
  • Number of images$1.99
  • Character limit$1.99
  • Show weather$3.99
Show 2 more
  • Hide ads (Unlimited)$9.99
  • Unlock passcode$19.99
1 purchases

Nib Journal

One-time1
  • Pro$7.99

Questions

Is First diary, Theme Diary free?
First diary, Theme Diary is free to download, with in-app purchases available.
Is Nib Journal free?
Nib Journal is free to download, with in-app purchases available.
Do First diary, Theme Diary or Nib Journal have ads?
First diary, Theme Diary shows ads; Nib Journal does not.
Which is updated more often, First diary, Theme Diary or Nib Journal?
First diary, Theme Diary ships an update every 3 weeks, and Nib Journal every 10 days. Most recently, First diary, Theme Diary was updated on November 4, 2026 and Nib Journal on October 31, 2026.

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