Comparison

10年連用日記 vs 100 Year Diary Journal

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

Head to head

100 Year Diary Journal

Revisit the same day each year

Free

🌟 Lifestyle

No ratingsView app →

About

10年連用日記

A digital journal app for users who prefer a multi-year diary format. Record daily events, manage schedules, and organize entries with color-coded labels and powerful search filters. Supports 1 to 10 years of entries.

Highlights

1-10 year entry selection
Daily record keeping
Schedule input
16-color labeling
Keyword search
Filter by label, weather, day

Features

Read full description

手帳タイプの連用日記をお使いの方へ。 iPhoneやiPadでも連用日記がご利用になれます！ ▲日記表示年数は1年から10年までを任意に選択できます ▲日々の記録はもちろん、予定の入力にも利用できます ▲16色のラベルで色分けが可能 ▲キーワードによる検索機能 ▲ラベル・天気・曜日による絞り込み機能 ▲横向きでも利用できるように仕様を変更しました

About

100 Year Diary Journal

Features

Read full description

100 Year Diary Journal is a private diary for revisiting the same date year by year. Your entries stay on your device, and you can use the app without creating an account. When you want a backup, export your diary as a Zip file and import it again later. Add one photo to each day and keep a quiet record you can continue for years. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

10年連用日記4 screens

100 Year Diary Journal4 screens

Verdict

The call

The clearest difference is ads: 10年連用日記 at none against 100 Year Diary Journal's shown. 10年連用日記 also leads on device support (3 vs 1) and iOS requirement (9.3 vs 16.4). 100 Year Diary Journal's advantage is update cadence (every 2 days vs weekly). 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. 10年連用日記 sells 1 one-off in-app purchase and 100 Year Diary Journal sells 10 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

10年連用日記 ships an update weekly, 100 Year Diary Journal every 2 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 4 level

10年連用日記 versus 100 Year Diary Journal: the parameters behind the verdict, then further details
Parameter	10年連用日記	100 Year Diary Journal
Price	Free	Free
Positive reviews	14.3% of reviews	—
Update frequency	Weekly	Every 2 days — better
Ads	No — better	Yes
In-app purchases	Yes	Yes
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	9.3 — better	16.4
Further details — not scored
Size	6 MB	64 MB
Age rating	4+	4+
Developer	株式会社トーコー総研	HARUKARY

In-app purchases

1 purchases

10年連用日記

One-time1

追加機能の購入$0.99

10 purchases

100 Year Diary Journal

Subscriptions2

Theme Pass Monthly$1.991 Month
Theme Pass Yearly$19.991 Year

One-time8

Old Library$3.99
Nordic Journey$3.99
Gardens of the World$3.99

Show 5 more

Germany Journey$3.99
Cafe Hours$3.99
Japan Journey$3.99
Italy Journey$3.99
Remove ads$9.99

Questions

Is 10年連用日記 free?

10年連用日記 is free to download, with in-app purchases available.

Is 100 Year Diary Journal free?

100 Year Diary Journal is free to download, with in-app purchases available.

Do 10年連用日記 or 100 Year Diary Journal have ads?

100 Year Diary Journal shows ads; 10年連用日記 does not.

Which is updated more often, 10年連用日記 or 100 Year Diary Journal?

10年連用日記 ships an update weekly, and 100 Year Diary Journal every 2 days. Most recently, 10年連用日記 was updated on November 2, 2026 and 100 Year Diary Journal on November 5, 2026.