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62
BU Score
Solid

180 Days: Schengen Calculator

4.8 ✍️ Editor
✍️ bumetric analysis

180 Days: Schengen Calculator is an iOS app from Splinterware Ltd in the Travel category, currently rated 4.8★ across 713 ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.

Our BU Score puts it at 62: Solid (established niche player). For a Travel app, that means established niche player.

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
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since first record
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💰 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 5 of 5 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
Excellent rating (4.8★)METRIC
+$2,200
Established app (3y old)METRIC
+$800
Early-stage install base (713 ratings)METRIC
+$400
Single-language (English only)METRIC
−$400
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 16.0+🔖 v1.32🔄 updated 4w ago🌐 EN📂 Travel💰 Paid🚀 Launched 2023 (3y old)

📝 About this app

180 Days is an ETIAS compliant Schengen trip tracker and Days Used/Left calculator. When visiting the European travel free zone called the Schengen area you are only allowed to stay for up to 90 days in the previous 180. The rule applies in a rolling fashion, with each date of your stay looking back at the previous 180 days to ensure that at no point in your entire trip do you overstay your allowed 90 days.

In 180 Days you can enter your past trips as well as your future planned trips. For each trip 180 Days will calculate how many of your 90 days you have used in the previous 180 for that specific trip, including on the arrival date and departure date. This means that even when planning a future trip you can immediately see how many days you will have used on your arrival date and departure date, giving you peace of mind that you will not accidentally overstay.

FEATURES

- Add Past and Future Planned Trips
- Each Trip will show details on Days Used, Days Left, Date when you can reenter, and more...
- Warns if a Trip includes an Overstay
- Warns if you accidentally overlap Trips
- No Ads!

SECURE & PRIVATE

Splinterware has no access to your private trip information. Your trips are stored on your local device (e.g iPhone, iPad) where 180 Days will help to organise them. No data related to your trips is ever transferred to Splinterware or any 3rd party when you use our app.

HELP & SUPPORT

For any help, queries, or just to offer a suggestion, email us direct at support@splinterware.com. We are here to support you.

PURCHASE INFO

When you click the Buy Now button you can purchase Unlimited Access to all of 180 Days' features. It is a Lifetime purchase, which means it is tied to your own Apple account so you can then use 180 Days on any supported devices you own now and in the future.

Privacy Policy: https://www.splinterware.com/api/ios/contact/privacy_180days.php

Terms of Service: https://www.splinterware.com/api/ios/contact/terms_180days.php

🆕 What's New · v1.32

This update fixes some minor bugs. 180 Days is an ETIAS compliant Schengen trip tracker and Days Used/Left calculator. When visiting the European travel free zone called the Schengen area you are only allowed to stay for up to 90 days in the previous 180. The rule applies in a rolling fashion, with each date of your stay looking back at the previous 180 days to ensure that at no point in your entire trip do you overstay your allowed 90 days.

Profile & Insights

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

Identification

App name
180 Days: Schengen Calculator
Developer
Splinterware Ltd
Bundle ID
Not found
App Store URL
Open in App Store
Category
Travel
Content rating
4+
Languages
EN

Company

Website
Not found
Tagline
Today
Description
Find apps and games for iPhone, iPad, Mac, and more on the App Store.
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
OG image

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$201/mo
Top-grossing rank
Not found
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
https://apps.apple.com/us/iphone/story/id1868888984
📈Ratings growth88 ratings+-31% lifetimeShow 3-year history estimate ▾May 2023Dec 2024May 2026
Tracked (2 weeks) Pre-tracking estimate (36 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.

Similar apps in Travel

Full revenue analysis
Read the article-style breakdown for 180 Days: Schengen Calculator: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →