# Saily: eSIM Data for Travel — Prepaid plans & second number

> Virtual SIM for mobile data in over 200 destinations. (iPhone/iPad app by Nordvpn S.A..)

- Source: https://appshunter.io/ios/app/saily-esim-data-for-travel/id6475045151 (this page in markdown: same URL + `.md`)
- Developer: [Nordvpn S.A.](https://appshunter.io/developer/1548694093)
- Category: Travel, Utilities
- Price: Free
- Rating: 4.70/5 from 12,338 App Store ratings · 1,635 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 290 MB
- Languages: Danish, Norwegian Bokmål, German (Germany), Italian, Czech, Japanese, French (France), Polish, Swedish, Lithuanian and 7 more
- Released: 2024-03-25
- Data updated: 2026-09-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/saily-esim-data-for-travel/id6475045151/reviews.md

## What is Saily?

Tired of shocking roaming bills and spotty airport Wi-Fi? Saily brings fast mobile data to your iPhone in 200+ destinations. Get a prepaid eSIM before you fly and connect to local networks the moment you land.

What is an eSIM?

An eSIM is a virtual SIM for your iPhone. There’s no tiny plastic card to swap — just install the eSIM profile once, and you’re ready to connect wherever your trip takes you. 

Why Saily?

No roaming fees: Get affordable prepaid mobile data instead of surprise carrier charges.
200+ destinations: Mobile data from the top local networks around the world.
Instant setup: Install your eSIM in minutes, right from your phone.
Keep your number: Your primary line stays active for calls and texts.
Flexible plans: Pick from local or multi-destination data plans.
Top up anytime: Add more mobile data in a few taps, wherever you are.
Track your usage: Keep an eye on your eSIM data usage, all in one app.
Built-in security features: Browse more safely with the Ad blocker and Web protection.
NordVPN pedigree: Built by a team with years of digital security experience.

Perfect for every traveler

Business trips: Join meetings and send emails with reliable cellular data. 
Digital nomads: Run a mobile hotspot and work from 200+ destinations with fast data speeds. 
Vacationers: Post photos and navigate new streets without worrying about connectivity. 
Group travelers: Share your data with up to 4 travel buddies using shared plans.

How it works

Install the app: Download the Saily eSIM app and pick your destination.
Pick a plan: Select a prepaid mobile data plan for your trip.
Set up your eSIM: Follow the on-screen steps to install the eSIM profile.
Get online: Your data plan will start the moment you land.

What can you do with Saily?

Stream shows, map your route, or work remotely — all on mobile data, without buying a local SIM card or relying on public Wi-Fi.

Optional US phone number

Get a dedicated US second number (+1) directly in the Saily app for just US$0.99/month, and add flexible call and text plans whenever you need them.

Stay connected at sea

Sailing on a cruise? Regular data won’t work in open waters — grab a Saily cruise plan to stay online aboard select cruise lines.

No hidden fees or contracts

Pay only for the prepaid eSIM data you need, or upgrade to a flexible Saily Ultra subscription. No long-term contracts or unexpected roaming charges on your next bill.

Compatibility and support

Most recent iPhone models support eSIM technology. If you run into questions about setup, coverage, or your data plan, the Saily support team is ready to help 24/7.

Travel data made simple

Pick a mobile data plan that fits your trip and connect the moment you arrive, with transparent pricing and no roaming surprises!

## Key features

- eSIM for mobile data
- Over 200 destinations
- No roaming fees
- Activate in minutes
- Flexible data plans
- Top up data anytime
- Manage in one app

## Chart rankings

- #84 in Top Free · Travel (US App Store)

## What do users think of Saily?

Overall sentiment: negative

**Pros**

- 💡 Cheap and affordable
- 👍 Easy setup and activation
- 🚀 Fast and reliable data speeds in some regions
- 🔒 Secure and trustworthy provider

**Cons**

- 🐛 Unreliable connectivity and slow speeds in certain countries (e.g. Japan, Vietnam, India)
- 🔍 Lack of transparency around network coverage and speeds
- ⚠️ Inconsistent customer support and refusal to provide refunds
- 🗺️ Limited regional plans and inability to use remaining data in other countries

**Commonly reported bugs**

- eSIM activation issues on certain devices and networks
- Data plans expiring prematurely or not working as expected

**Most requested features**

- Global data plans that work across multiple countries
- Ability to track and monitor data usage in real-time
- Option to purchase phone numbers or make calls through the service

## Recent user reviews (10 of 1,635)

All indexed reviews: https://appshunter.io/ios/app/saily-esim-data-for-travel/id6475045151/reviews.md

### 1/5 — Does not work

*2026-09-08*

I tried to use it in Kosovo with a Balkan forfeit and it just doesn’t work even if I followed all the steps for activation

**Developer response:** Hi, sorry to hear Saily didn’t work for you in Kosovo. Could you check if data roaming is turned on for your eSIM? 📶 If it’s already enabled and you still can’t connect, please contact us at support.saily.com so we can look into it further.

### 5/5 — Easy to get eSIM

*2026-09-07, version 3.53.0*

Bought, installed easily, see how it performs and then re-review 🤞🏽

### 1/5 — Fake Unlimited plan

*2026-09-07*

Purchased the “Unlimited Plan” for my holiday in France which was working fine. Only to get a notification telling me that I only have 1GB left of my daily limit. Speaking to the customer service I was notified that there is a daily limit for high speed data, which then throttles to 1Mbps after 5GB of data. He also admitted that there is nowhere in the app that tells you about this limit or shows your usage. This detail is hidden in the T&C of the plan, completely misleading the consumer. So just know that your “Unlimited Plan” has a limit of around 3 or 5 GB depending on how lucky you are. Horrible misrepresentation of a product.

**Developer response:** Hi, sorry to hear about this experience. We understand why this felt misleading, especially when the plan details weren’t clear in the app. Please share your ticket ID with us at support@saily.com so we can review the case more closely and pass your feedback to the responsible team. 📩

### 1/5 — Misleading info

*2026-09-07, version 3.53.0*

I create a new plan with 3GB and activated it. Then shared with husband so we can share data. We added 10g and instead of adding to existing plan, it created new plan. But this new plan cannot have other members added. So now we are stuck paying for basically 2 plans. They say once activated you cannot add members but thats not true. I can add members to the plan that has no data but cannot add members to the plan that does. Smells like scam

### 3/5 — 为什么登录一直显示出错

*2026-09-06*

一直登录不上什么问题，登录就提示出错了

**Developer response:** 您好，很抱歉您遇到了登录问题。请先尝试将应用更新到最新版本 📱 如果仍然提示错误，请通过 support@saily.com 联系我们，我们会进一步查看并协助您。

### 5/5 — Saily

*2026-09-06, version 3.53.0*

2nd time using so easy

### 1/5 — Issues with iPhone in Europe

*2026-09-06, version 3.53.0*

Try to get this to work properly with iPhone and could not get it to work with contacts. Try to get a refund after 24 hours and they would not refund.

### 2/5 — My experience

*2026-09-05*

This was my first time using an e-sim. Getting started was difficult and a tad confusing. Service was spotty at times — was literally stranded during my trip due to lack of service.

**Developer response:** Hi Adam, sorry to hear your first eSIM experience was confusing and that the connection left you without service during your trip. Please try checking that data roaming is enabled for your Saily eSIM. If you'd like, contact us at support@saily.com with more details so we can look into it. 🙏

### 5/5 — Absolutely the Best

*2026-09-04, version 3.53.0*

After fooling around and spending precious vacation time trying to get Holafly up and running, I gave up, ate the $43.00 spent on Holafly and signed up for Saily. A few clicks and a password, good to go😀

### 1/5 — Poor

*2026-09-03*

Firstly I’ve had a lot of problems opening the app, many times it just sits on the yellow screen and dosent open , then when it does I search countries and it says “sorry couldn’t find any matching countries” after I’ve typed two letters. 
When I did get it to work.
Second I went to tiblisi, Georgia and bought the unlimited plan , it was shockingly slow ( and must of been connected to Netherlands as all my search on Google kept starting in Dutch) many pages wouldn’t load , and this was not isolated to one spot, all over the city . In the end I bought a local sim as this was unusable for anything but receiving what’s app messages .

**Developer response:** Hello, sorry to hear about this experience. We understand how disappointing this must’ve been. Please contact us at support@saily.com so we can look into both the app issues and the slow connection in Tbilisi. We’ll also pass your location feedback to the team for review. 🙏

## Frequently asked questions about Saily

### What is Saily and what does it do?

Saily is an eSIM app designed for travelers. It provides virtual SIM cards that offer fast and reliable mobile data in over 200 destinations worldwide. The app allows users to purchase, install, and activate data plans in minutes, helping them avoid roaming fees and stay connected wherever they go.

### How does Saily work?

You install the Saily app and check data availability for your travel destination. Then, you choose a suitable data plan (local, regional, or global), install the eSIM by following the app's guided steps, and activate it upon arrival to connect to local networks. You can easily top up your data within the app as needed.

### Is Saily free to use?

The Saily app itself is free to download and use for managing your eSIM plans. The cost comes from purchasing the data plans for your travels. These plans are offered at transparent rates without hidden fees or long-term commitments.

### What devices are compatible with Saily?

Saily eSIM technology is supported by most recent iPhones that have built-in eSIM capabilities. The app provides clear, step-by-step instructions to guide you through the setup and installation process for your device.

### What are the benefits of using Saily for travel data?

Saily offers several benefits for travelers, including avoiding expensive roaming fees by using prepaid data at transparent rates, wide coverage in over 200 destinations, quick activation within minutes, and the flexibility to choose plans that match your itinerary. You can also keep your physical SIM active for calls and SMS while using the Saily eSIM for data.

## Version history (last 5 releases)

### 3.54.0 — 2026-09-10

We did a little spring cleaning and swept out a few bugs that had no business being there.

### 3.53.0 — 2026-09-02

We ironed out the wrinkles so your eSIM and data experience stays silky smooth.

### 3.52.0 — 2026-08-27

Think of this as a spa day for the app. It came out refreshed and running better.

### 3.51.0 — 2026-08-19

Nothing flashy, just a cleaner, quicker app waiting for you on the other side of this update.

### 3.50.0 — 2026-08-13

Small adjustments, big difference. The app is polished, steady, and ready for you.

## Apps similar to Saily

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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All apps by Nordvpn S.A.: https://appshunter.io/developer/1548694093

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-10.*