eSIMs vs Sparks eSIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eSIMs
Easily find and compare prepaid eSIM data plans for international travel. Browse thousands of options from numerous providers across over 250 countries. Avoid expensive roaming fees and stay connected effortlessly on your next trip.
- Compare 32,000+ eSIM data plans
- Coverage in 250+ countries
- Filter by price, data, and duration
- Exclusive deals and promo codes
- Instant purchase and QR code activation
- Avoid roaming fees with prepaid plans
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Travel eSIMs Made Easy – esims.io is your one-stop app to find and compare the best prepaid eSIM plans for international travel. Browse over 32,000 data plans from 38+ providers covering 250+ countries and regions. Whether you're going on vacation, a business trip, or a backpacking adventure, easily find a plan that fits your needs and budget. No more juggling multiple apps or hunting down local SIM cards at the airport. esims.io brings all the top eSIM providers together in one powerful comparison tool. Quickly filter plans by price, data amount, or duration to pinpoint the perfect plan for your trip. You can also sort results by cheapest price, longest validity, or our recommended picks to make your decision even easier. Key Features: - Huge Selection: Explore thousands of eSIM deals in one place. Compare over 32,000 eSIM data plans from 38+ providers, including popular options like Airalo, Nomad, Saily, BNESIM, Jetpac, GoMoWorld, Firsty, and many more. - Worldwide Coverage: Find eSIM plans for 250+ countries and regions. Get connectivity wherever you travel – from Europe, Asia, and the Americas to Africa and Oceania. Regional and global plans are also available for multi-country trips. - Advanced Filters: Narrow your search by data size (MB/GB), plan duration (days), and price. For example, find a 5 GB, 30-day plan under $20 in seconds. It’s easy to tailor your search to exactly what you need. - Exclusive Offers: Save more with special deals and promo codes available only on the eSIMs app (powered by esims.io). Enjoy exclusive discounts from select providers and get the best price for your travel data. - Easy Purchase & Activation: Once you found your eSIM, Buy your chosen eSIM plan instantly through the provider's app or site or via a secure link to the provider. Activate it in seconds by scanning a QR code – no physical SIM card required. Start using your data as soon as you land. No More Roaming Fees: Avoid bill shock! All plans are prepaid, so you know exactly what you’re spending. Use a local eSIM for data while keeping your primary SIM for calls. Say goodbye to expensive roaming charges. Traveler Friendly: Designed for speed and simplicity, the app is easy to use even on the go. Trusted by over 1.5 million travelers worldwide, the eSIMs app offers reliable service and 24/7 customer support for peace of mind during your journeys. Download eSIMs now and make staying connected abroad hassle-free. Find the perfect travel eSIM in minutes and enjoy your trip without worrying about internet access. Happy eSIM hunting! Note: Requires an eSIM‑compatible device (iPhone XS, XR, 11, 12, 13, 14, 15, 16 or later). Devices purchased in China, Hong Kong, or Macau do not support eSIM.
Sparks eSIM
This app provides global eSIM services with advanced technology for superior data roaming. It offers competitive pricing and tailored solutions for both individual travelers and businesses worldwide. Enjoy seamless connectivity wherever you go.
- Global eSIM provider
- Advanced data roaming technology
- Attractive pricing
- 24/7 customer service
- Solutions for individuals and businesses
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Who we are? We are the leading eSIM providers in the world with unique technologies that allow us to operate anywhere in the world with the best data roaming qualities. Just like purchasing a package from a local telecommunications operator. And most importantly, all this at the most attractive prices you will find on the market. Our professional team is here for any customer service 24/7 And provides eSIM services for private consumers, all the way to tailored solutions for businesses worldwide.
Screenshots
Verdict
eSIMs and Sparks eSIM both sit at 4.6 stars, but that hides the real split: 76% of Sparks eSIM's written reviews are positive against 39% of eSIMs's. On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.6 for eSIMs against 4.5 for Sparks eSIM. Both are backed by a comparable volume of ratings — 229 and 114 respectively. Written reviews are what separate them: 39% of eSIMs's written reviews are positive against 76% of Sparks eSIM's.
eSIMs ships an update fortnightly, Sparks eSIM monthly. The most recent releases landed on October 22, 2026 and October 30, 2026 respectively.
| Parameter | eSIMs | Sparks eSIM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (229 ratings) — better | 4.5 (114 ratings) |
| Positive reviews | 39.4% of reviews | 75.8% of reviews — better |
| Number of ratings | 229 — better | 114 |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 39 MB | 120 MB |
| Age rating | 4+ | 4+ |
| Developer | Valentin Maillot | SPARKS COMMUNICATIONS LTD |
Customer experience
eSIMs
Sparks eSIM
Bugs and requests
eSIMs
Not enough reviews yet to summarise bugs or requests.
Sparks eSIM
Reported bugs
8 issues- QR code expired
- App not working
- Data usage seems high
- Slow internet speed
- Connection issues
Show 3 moreShow fewer
- Messages not going through or received
- iOS reports high usage via 'tethering'
- Credit card compromised (user suspects origin)
In-app purchases
eSIMs
No in-app purchases
Sparks eSIM
No in-app purchases








