Kiroku: Lifelog & Photo Diary

hiroshi sakamoto · iOS

Kiroku: Lifelog & Photo Diary

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

Paid-ad activity not yet verified
Compare appsMy watchlist

01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Kiroku: Lifelog & Photo Diary screenshot 1Kiroku: Lifelog & Photo Diary screenshot 2Kiroku: Lifelog & Photo Diary screenshot 3Kiroku: Lifelog & Photo Diary screenshot 4Kiroku: Lifelog & Photo Diary screenshot 5Kiroku: Lifelog & Photo Diary screenshot 6

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Kiroku: Lifelog & Photo Diary Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K

Rating Distribution

N/A
☆☆☆☆☆
0 reviews
No rating data available

Top Countries

🇯🇵 JP🇮🇳 IN🇵🇭 PH
Reviews (2)
★★★★★ImmigrantsofLeb6/6/2026
Something about it

I don’t know but something about this app feels so calm and refreshing. It looks like a blog but functions as a private diary. There’s no stress about what to write just let the feelings and thoughts flow. It’s simple yet effective

★★★★★Fgavvshvc4/18/2026
Timeline is so GOOD

Love how this app organizes everything chronologically. The timeline makes it so easy to look back and see how my mood or activity changed over the week. It’s private, it’s fast, and the layout is just really well done. It’s basically replaced every other "tracking" app on my phone because having it all in one timeline just makes way more sense. Totally worth it.

Version History (34)
2.12.29/7/2026
2.12.19/4/2026
2.12.09/3/2026
2.11.18/30/2026
2.11.08/29/2026
2.10.38/25/2026
2.10.28/21/2026
2.10.18/17/2026
2.10.08/14/2026
2.9.28/6/2026
Available In (111 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇾 BY🇧🇪 Belgium🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (5)
EnglishFrenchGermanJapaneseKorean
App Details

A life logging app to track your daily moments. Record your thoughts, moods, step counts, and more to create your personalized timeline. Recommended...

iOS App ID
6761648162
Content Rating
4+
Min OS
18.6
Size
54.2 MB
In-App Purchases
Yes
Publisher
hiroshi sakamoto
Ja

In-App Purchases (3)

NamePriceType
Premium (Monthly)$3.99Monthly
Premium (Annual)$29.99Yearly
Premium (Lifetime)$89.99One-time