Perfect eSIM vs GulfData.io
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Perfect eSIM
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Perfect eSIM — Stay Connected Anywhere Browse, buy and install eSIM data plans for 180+ countries — all from one app. No physical SIM card needed. Just purchase, install and go. 180+ Countries Choose from a wide range of destinations across Europe, Asia, the Americas, the Middle East, Africa and beyond. Instant Activation Your eSIM is delivered instantly after purchase. Install it before you travel and activate it when you arrive. Secure Payments Pay securely with Apple Pay, Google Pay, or card. Powered by Stripe. We never store your card details. Easy Installation Install your eSIM directly from the app or scan the QR code. Step-by-step guidance included. Data Dashboard Track your remaining data and validity in real time. Top up your plan without buying a new eSIM. No Contracts No hidden fees, no contracts, no surprises. Pay only for what you need. Perfect eSIM is operated by Simply Nextgen Ltd, a UK-registered company. All plans are data only and eSIM compatible. Device must be unlocked and eSIM capable. Support: info@perfectesim.com Website: perfectesim.com
GulfData.io
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Instant mobile data for the Gulf and 200+ destinations worldwide. Do physical SIM, no roaming bills, connected in under two minutes. ONE eSIM, THE WHOLE GULF Our plans work across all six GCC countries — Saudi Arabia, the UAE, Qatar, Kuwait, Bahrain and Oman — so you stay connected as you cross borders, without buying a new SIM at every stop. (Please note, local restrictions may apply) HOW IT WORKS 1. Pick your destination and a data plan. 2. Pay securely and get your eSIM instantly. 3. Tap to install (iOS 17.4+) or scan the QR code so you're online the moment you land. WHY GULFDATA • Instant delivery — your eSIM arrives the moment you pay. • No roaming charges and no hidden fees. • Keep your number — your regular SIM stays put for calls and texts. • Capped or unlimited plans, with easy top-ups. • Track your data usage right in the app. Check your phone is eSIM-compatible first. Travel light and leave the roaming bills behind - data that crosses borders with you. GulfData is a trading name of Vector Retail Group Limited.
Screenshots
Verdict
Perfect eSIM and GulfData.io are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Perfect eSIM ships an update weekly, GulfData.io every 4 days. The most recent releases landed on September 19, 2026 and July 28, 2026 respectively.
| Parameter | Perfect eSIM | GulfData.io |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 61 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Simply Nextgen Ltd | Chris Carter |
In-app purchases
Perfect eSIM
No in-app purchases
GulfData.io
No in-app purchases
