# Tsuzulog - Daily Log — Small records, day by day

> Small records, day by day (iPhone/iPad app by Youichiro Ogawa.)

- Source: https://appshunter.io/ios/app/tsuzulog-daily-log/id6781155604 (this page in markdown: same URL + `.md`)
- Developer: [Youichiro Ogawa](https://appshunter.io/developer/1476829957)
- Category: Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 20 MB
- Languages: American English, Japanese
- Released: 2026-07-09
- Data updated: 2026-10-05

## What is Tsuzulog?

Gently record your daily "done."

Tsuzulog is a kind, simple app for keeping a light record of your daily activities and feelings.

Record with a single tap, then look back on your journey through calendars and graphs. Because your effort is easy to see, it's easy to keep going—without pressure.

■ Record in a tap
Log what you did today with a tap. Keep time, count, or just completion to match each activity. The more you record, the more your days add up.

■ Write
Add a photo or a few words to capture how the day felt, like a diary. Looking back later, the small everyday moments become precious.

■ Reflect gently
Weekly graphs and a habit calendar show your streak at a glance. Check in on your own pace, without being chased by numbers.

■ Together with family
A private shared sheet, just for the family you invite. Grow one sheet together and feel close even when you're apart. It even shows, gently, who recorded what.

―――
Personal recording and reflection are always free.
With Premium, you can create and invite others to shared sheets and add more sheets.

Take today's small step with Tsuzulog.

About the subscription
· Tsuzulog Premium is an auto-renewing subscription, available as a monthly or annual plan. Pricing is shown in the app and on the App Store before purchase and may vary by region.
· Payment is charged to your Apple ID upon confirmation of purchase.
· Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period.
· You can manage or cancel anytime from your App Store account settings.
· Terms of Use: https://youichiro.me/apps/tsuzulog/terms
· Privacy Policy: https://youichiro.me/apps/tsuzulog/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| つづログ Premium（月額） | $2.99 | per month |
| つづログ Premium（年額） | $29.99 | per year |


## Is Tsuzulog safe?

Not enough ratings yet to assess Tsuzulog.

## Is Tsuzulog legit?

Tsuzulog - Daily Log has limited verification signals. The AppsHunter Legitimacy Score for Tsuzulog is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.3.0 — 2026-08-26

・You can now filter the Record tab by activity or entries, so the list shows only what you want to see.
・The activity you filter by in Record now carries over to the Reflect tab.
・Fixed untranslated text around event entries.

### 1.2.0 — 2026-08-09

・You can now mark journal entries as events and revisit them by date in Review.
・Improved calendar interactions and photo presentation.
・Improved image loading reliability.

### 1.1.1 — 2026-07-10

Minor improvements.

### 1.1.0 — 2026-07-09

Tsuzulog is now available in English! The app displays in English when your device language is set to English.

We also refined some wording for clarity.

### 1.0.1 — 2026-07-06

動作の安定性向上と軽微な改善を行いました。

## Apps similar to Tsuzulog

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Orlo - 写真とカレンダーで続く日記 -](https://appshunter.io/ios/app/orlo/id6777622172) | — | Free | Lifestyle |
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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-05.*