
62
BU Score
Solid
180 Days: Schengen Calculator
✍️ bumetric analysis
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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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Rating
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Reviews
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Forecast Revenue / mo
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Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue 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
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach 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
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
- 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
- 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 ▾
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.
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.




