GOKIGEN diary 2 vs AI Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GOKIGEN diary 2
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GOKIGEN diary 2 is a free diary app to record as a diary of daily mood. You can choose from seven types of the mood of the five stages, "anger" and "failure". You can also enter text as normal diary. You can see as the calendar mood of three months in the top screen, of 12 months in the year view. In the graph view, you can know the trend each day of the week, date of each, it can be used in self-analysis it further. It is every day you have spent casually, but that it will continue to record as a diary mood of the day, you might be able to know yourself you did not notice yourself. B-) For example, Do not excellent mood (though not a physiological) is often the end of month. If feels good on Monday, I spend a good mood one week. In a good mood Y-day X-month every year! Etc... Also, if you record the health status instead of mood, it is also the health diary. It can also be used to schedule and manage if you put a plan in the future. If you do not want to show to others, you can set a passcode. The export function, you can also back up the data. Confirmation of further instruction and feature requests and additional feedback, please look at the support page.
AI Diary
This simple diary app allows you to automatically analyze your written entries to track your moods. You can also manually input daily scores and easily edit or delete past entries. A search function helps you find specific memories.
- Automatic mood analysis
- Manual daily score input
- Easy diary editing
- Swipe to delete entries
- Search past diaries
- Simple and intuitive interface
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It is a diary application that can automatically analyze written sentences and register moods. Of course, it is an application that you can also enter the score of the day yourself. Very simple diary app, easy to operate. Just select the date you want to write and write a diary for that day. Then, use the emotion measurement button to sequence emotions or adjust the slider and enter the mood score for the day. Select a diary from the list to see your diary and mood for that day. If you want to rewrite, you can also edit from the edit button. If you want to delete a diary, just swipe from the list and press the delete button. It also has a search function, which is useful for searching past diaries. Please try using it!
Screenshots
Verdict
The clearest difference is update cadence: AI Diary at fortnightly against GOKIGEN diary 2's every 4 months. GOKIGEN diary 2's advantage is iOS requirement (9.6 vs 12.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GOKIGEN diary 2 ships an update every 4 months, AI Diary fortnightly. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.
| Parameter | GOKIGEN diary 2 | AI Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.6 — better | 12.0 |
| Further details — not scored | ||
| Size | 5 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Hitohana Kobo | kazuhiro aonuma |
In-app purchases
GOKIGEN diary 2
No in-app purchases
AI Diary
No in-app purchases
Questions
Is GOKIGEN diary 2 free?
Is AI Diary free?
Do GOKIGEN diary 2 or AI Diary have ads?
Which is updated more often, GOKIGEN diary 2 or AI Diary?
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