Colk :Easy Wine log for expert Downloads & RevenueColk :Easy Wine log for expert · App Store
Colk コルク：簡単で詳細な自分のためのワイン記録アプリ
Not in any tracked top chart right now.
Updated 1 Nov 2026 · rankings refresh through the day
DeveloperWINEenth Co.,Ltd.
CategoryFood & Drink
PriceFree
Released
Rating★ 3.8 (17)
Version2.4.11
Age rating17+
First seen by us
10 Oct 2026
10 Oct 2026Installs (est.)500+ worldwide
Colk :Easy Wine log for expert update history & changes
Last change · 4 events since 19 Oct 2021Full timeline ↓📈Dropped out of every chart we track🆕First spotted by AppInsider📦Version 2.4.11🆕Released on the App Store
Full timeline · 4 events
- 📈Colk :Easy Wine log for expert dropped out of every chart we trackLast seen 21 Oct
- 🆕Colk :Easy Wine log for expert first spotted by AppInsider#71 in Top Grossing · Food & Drink · Japan
- 📦Colk :Easy Wine log for expert version 2.4.11• Fixed sign-in by email link. Tapping the link in the email now takes you straight back into the app.
• Fixed an issue where photos could fail to load.
• Stability improvements. - 🆕Colk :Easy Wine log for expert released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.8 ★
17 ratings
Measured
Colk :Easy Wine log for expert on the App Store
App details
App ID
1584330129
Publisher
WINEENTH K.K.
On the store since
Oct 2021
5 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
17+
2 content notes below
Languages
1
JA
Size
90 MB
Also listed in
Lifestyle
Content notesFrequent/Intense Alcohol, Tobacco, or Drug Use or ReferencesUnrestricted Web Access
Colk :Easy Wine log for expert downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.8 ★
17 ratings
Measured
Ratings
17
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
3.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Food & Drink apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Colk :Easy Wine log for expert
■ Colk = Cork + Collection. The app is designed to keep track of the wines you have enjoyed or wish to drink.
Rather than relying on other people's ratings, cherish and collect your own record of wines.
■ Colk features
- The wine label photo is scanned and information such as the wine name and country of origin is automatically displayed.
- Multiple record fields for things like the wine's taste, label photo, the store where it was purchased, etc.
- You can organise the recorded wines into folders of your own choice.
■ Recommended for...
People who want to record their wine without worrying about what others might think.
Those who want to record not only the taste of wine, but also the food and company.
Those who wish to stimulate conversation among wine lovers through mutual preferences.
Those who are studying for a wine qualification.
■ The following are some of the items to be recorded
- Photographs of labels and the time of drinking
- Wine name
- Vintage
- Country of origin
- Region
- Winery
- Evaluation
- Comments
- Red/white/sparkling/rosé (or your choice)
- Grape variety
- Date, place of purchase
- URL
- Price
- Meal combinations
- Aroma
- Taste characteristics (sweetness/acidity/tannin/alcohol/body/flavour/aftertaste, each on a 5-point scale)
■ About the Colk Premium Plan (optional subscription)
- Virtually limitless label scanning (100 weekly)
- Advertising removed
- Advanced search function
- Increased number of comment characters, etc.
■ Plan introduction
One-month plan: ¥480/month
6-month plan: ¥2,400 (¥400/month)
12-month plan: ¥3,600 (¥300/month)
■ About subscriptions
The payment will be charged to your iTunes account after purchase.
Please check your iTunes account settings to confirm or change your payment method.
The subscription will automatically continue and you will be charged unless you cancel it 24 hours before the end of the subscription period.
You can cancel your subscription in your iTunes account settings.
You cannot cancel from the app.
You cannot cancel your subscription from the app.
■ Terms and Conditions
https://colkwine.com/terms-of-service/
■ Privacy Policy
https://colkwine.com/privacypolicy/
Rather than relying on other people's ratings, cherish and collect your own record of wines.
■ Colk features
- The wine label photo is scanned and information such as the wine name and country of origin is automatically displayed.
- Multiple record fields for things like the wine's taste, label photo, the store where it was purchased, etc.
- You can organise the recorded wines into folders of your own choice.
■ Recommended for...
People who want to record their wine without worrying about what others might think.
Those who want to record not only the taste of wine, but also the food and company.
Those who wish to stimulate conversation among wine lovers through mutual preferences.
Those who are studying for a wine qualification.
■ The following are some of the items to be recorded
- Photographs of labels and the time of drinking
- Wine name
- Vintage
- Country of origin
- Region
- Winery
- Evaluation
- Comments
- Red/white/sparkling/rosé (or your choice)
- Grape variety
- Date, place of purchase
- URL
- Price
- Meal combinations
- Aroma
- Taste characteristics (sweetness/acidity/tannin/alcohol/body/flavour/aftertaste, each on a 5-point scale)
■ About the Colk Premium Plan (optional subscription)
- Virtually limitless label scanning (100 weekly)
- Advertising removed
- Advanced search function
- Increased number of comment characters, etc.
■ Plan introduction
One-month plan: ¥480/month
6-month plan: ¥2,400 (¥400/month)
12-month plan: ¥3,600 (¥300/month)
■ About subscriptions
The payment will be charged to your iTunes account after purchase.
Please check your iTunes account settings to confirm or change your payment method.
The subscription will automatically continue and you will be charged unless you cancel it 24 hours before the end of the subscription period.
You can cancel your subscription in your iTunes account settings.
You cannot cancel from the app.
You cannot cancel your subscription from the app.
■ Terms and Conditions
https://colkwine.com/terms-of-service/
■ Privacy Policy
https://colkwine.com/privacypolicy/
Latest updates
2.4.11
• Fixed sign-in by email link. Tapping the link in the email now takes you straight back into the app.
• Fixed an issue where photos could fail to load.
• Stability improvements.