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49
BU Score
Emerging

90 days in Schengen planner

4.4 ✍️ Editor
✍️ BU Analytics Review

90 days in Schengen planner is an iOS app from Crocodile Sandwich in the Travel category, currently rated 4.4★ across 7 ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.

Our BU Score puts it at 49Emerging (early traction worth watching). For a Travel app, that means early traction worth watching.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Paid app ($0.00)METRIC
+$2,800
Good rating (4.4★)METRIC
+$800
Pre-traction phase (7 ratings)METRIC
−$300
Growing app (2y old)METRIC
+$200
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 2 MB🔞 4+📱 iOS 15.6+🔖 v2.33🔄 updated 9mo ago🌐 EN, FR📂 Travel💰 Paid🚀 Launched 2023 (2y old)

📝 About this app

Accurate and user-friendly Schengen 90/180 days calculator to make the most of your allowance under the 90 in 180 days rule. Easily adjust the length of any of your planned trips and see how many more days you could stay in the Schengen area in any 180 day window.

Insert and remove trips in any date order, either in a preselected date window using the Insert button, or at any available date using the Quick Add button..

Add names to your trips and opt to display the list with or without the trip names.

See the running total of days which will be counted by the end of each trip.

Choose any date to view the total days used and planned in the 180 day period starting or ending on that date, and to see a 180-day scrollable calendar graphic showing the trips and their names.

View a list of all your trips, check on your list of past trips and or just view the current and future trips.

Tap the menu item “Clear old trips” to delete all of the previous trips which end before the current reference period and so are no longer relevant.

Change the way in which the dates are displayed in the list, to show day/month/year or month/day/year. You can also adjust the text size for more comfortable viewing.

Your trips are stored in your personal iCloud space and sync between your devices automatically.


Please note that this Schengen short stay visa calculator app is for use by visitors to Europe who either have a multiple entry short stay visa granting permission to tour within the Schengen area for up to 90 days in any 180 day period, or who are from states which have an agreement with the European Union to allow their citizens to do so without a visa.

The visa waiver agreement applies to citizens of certain countries outside the EU. Other countries may have no such agreement, or may have other agreements with the EU which are more or less favourable than this rule. Naturally, the app is only a calculator and cannot tell which rules apply to you, and cannot be held liable for any decisions made by officials such as border control personnel! Please consult the official EU information to determine your Schengen visa requirements:
https://home-affairs.ec.europa.eu/policies/schengen-borders-and-visa/border-crossing_en

Some countries are members of the European Union but not part of the Schengen area, and some countries are part of the Schengen area but not members of the EU. A list of the countries which are in the Schengen area is available here:
https://en.wikipedia.org/wiki/Schengen_Area

Find out more about the Schengen 90 day rule: https://youtu.be/WRodYsQaDVk

App Preview video music from: A walk in Paris by Yevhen Onoychenko

🆕 What's New · v2.33

Fixed minor bug in 180-day calendar graphic display.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
90 days in Schengen planner
Developer
Crocodile Sandwich
Bundle ID
com.crocodilesandwichapps.ninetydaysinschengenplanner
App Store URL
Open in App Store
Category
Travel
Content rating
4+
Languages
EN, FR

Company

Website
crocodilesandwichapps.com
Tagline
Not found
Description
Not found
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Not found

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$746/mo
Top-grossing rank
Outside top 100 in US Travel
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth7 ratingsShow 3-year history estimate ▾May 2023Dec 2024May 2026
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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