77
BU Score
Strong
Saily eSIM: Daten für Reisen
✍️ BU Analytics Review
“
Saily eSIM: Daten für Reisen is an iOS app from Nordvpn S.A. in the Travel category, currently rated 4.7★ across 8,473 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 77 — Strong (healthy traction). For a Travel app, that means healthy traction.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
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 11 of 11 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.7★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| great valueREVIEW | +$1,600 | |
| Low install base (8,473 ratings)METRIC | +$1,500 | |
| Multilingual (15 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| support teamREVIEW | +$900 | |
| priceyREVIEW | −$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Growing app (2y old)METRIC | +$200 |
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.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
⭐ 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 →💾 201 MB🔞 4+📱 iOS 17.0+🔖 v3.36.0🔄 updated 5d ago🌐 CS, NL, EN, FR, DE +10📂 Travel💰 Paid🚀 Launched 2024 (2y old)
📝 About this app
Saily is an eSIM app that gives travelers fast, reliable mobile data in over 200 destinations. Skip the shops, avoid roaming fees, and stay connected wherever you go — all with an eSIM you can install and activate in minutes. Choose your plan, manage everything in one app, and get online the moment you land!
What is an eSIM?
An eSIM (embedded SIM) is a digital SIM built into your device. It works like a physical SIM but doesn’t require a card. Buy a plan in the app, install the international eSIM, and connect to local networks wherever you travel.
Why choose Saily
• No roaming fees. Use prepaid data for international travel at transparent rates.
• Wide coverage. Get travel internet in 200+ destinations by connecting to the leading local networks.
• Activate in minutes. Purchase, install, and turn on your eSIM for travel with guided steps.
• Keep your number. Saily eSIMs are data only, so your physical SIM can stay active for calls and SMS.
• Flexible plans. Choose between local, regional, and global options to match any itinerary.
• Top up anytime. Add more data in a few taps. No contracts or long-term commitments.
• Manage in one app. Track usage, view validity, and purchase new eSIM plans as your route changes.
• Built-in security features. Optional tools help you browse more safely on the go. Set a virtual location, block ads and trackers, and enable web protection to avoid risky domains.
• Trusted origin. Built by the team behind NordVPN — a global leader in digital security.
How it works
1. Install the app and check availability for your destination.
2. Choose a plan for your destination or the region you’ll travel in.
3. Install the eSIM by following a simple step-by-step guide.
4. Activate on arrival and connect to a local network. You can top up data at any time!
What you can do with Saily
Stay connected while you travel! Stream videos, use maps and ridesharing apps, message, video call, upload photos, work remotely, and keep your apps up to date without relying on Wi‑Fi.
Compatibility and support
Most recent iPhones support eSIM technology. The Saily app guides you through setup with clear instructions. Help is available during installation, activation, and when switching eSIM plans between countries.
Dependable travel data made simple
Choose a mobile data plan that fits your trip, install your eSIM, and stay connected from the moment you land, with transparent pricing and no roaming surprises!
What is an eSIM?
An eSIM (embedded SIM) is a digital SIM built into your device. It works like a physical SIM but doesn’t require a card. Buy a plan in the app, install the international eSIM, and connect to local networks wherever you travel.
Why choose Saily
• No roaming fees. Use prepaid data for international travel at transparent rates.
• Wide coverage. Get travel internet in 200+ destinations by connecting to the leading local networks.
• Activate in minutes. Purchase, install, and turn on your eSIM for travel with guided steps.
• Keep your number. Saily eSIMs are data only, so your physical SIM can stay active for calls and SMS.
• Flexible plans. Choose between local, regional, and global options to match any itinerary.
• Top up anytime. Add more data in a few taps. No contracts or long-term commitments.
• Manage in one app. Track usage, view validity, and purchase new eSIM plans as your route changes.
• Built-in security features. Optional tools help you browse more safely on the go. Set a virtual location, block ads and trackers, and enable web protection to avoid risky domains.
• Trusted origin. Built by the team behind NordVPN — a global leader in digital security.
How it works
1. Install the app and check availability for your destination.
2. Choose a plan for your destination or the region you’ll travel in.
3. Install the eSIM by following a simple step-by-step guide.
4. Activate on arrival and connect to a local network. You can top up data at any time!
What you can do with Saily
Stay connected while you travel! Stream videos, use maps and ridesharing apps, message, video call, upload photos, work remotely, and keep your apps up to date without relying on Wi‑Fi.
Compatibility and support
Most recent iPhones support eSIM technology. The Saily app guides you through setup with clear instructions. Help is available during installation, activation, and when switching eSIM plans between countries.
Dependable travel data made simple
Choose a mobile data plan that fits your trip, install your eSIM, and stay connected from the moment you land, with transparent pricing and no roaming surprises!
🆕 What's New · v3.36.0
Improved app performance and stability for an even smoother experience!
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Saily eSIM: Daten für Reisen
- Developer
- Nordvpn S.A.
- Bundle ID
- com.saily.ios
- App Store URL
- Open in App Store
- Category
- Travel
- Content rating
- 4+
- Languages
- CS, NL, EN, FR, DE, IT, JA, KO, LT, PL, PT, ZH, ES, SV, ZH
Company
- Website
- saily.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
- $22.5K/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
- 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
- Not found
📈Ratings growth8,473 ratings+719% lifetimeShow 3-year history estimate ▾
Tracked (41 weeks) Pre-tracking estimate (24 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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