VenterraSIM vs Celvo eSIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VenterraSIM
Stay connected globally without physical SIM cards or roaming fees. Purchase and install eSIM data plans instantly for over 195 countries. Earn cashback with VenterraCoins on purchases and referrals.
- Global eSIM data plans
- Instant eSIM delivery
- Coverage in 195+ countries
- Transparent pricing
- VenterraCoins cashback
- Device compatibility checker
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VenterraSIM is the simple way to stay connected when you travel. Buy an eSIM data plan for your destination, install it with a tap, and get online the moment you land — no physical SIM, no store visits, and no surprise roaming bills. WHY VENTERRASIM Coverage in 195+ countries and regions — pick a single country or a regional bundle. Instant delivery — your eSIM is ready right after purchase, viewable under My eSIMs. Transparent pricing — choose the data amount and validity that fit your trip. VenterraCoins — earn cashback on every order and on referrals, then redeem it on future plans. HOW IT WORKS 1. Browse plans by destination. 2. Choose the data and duration you need. 3. Check out securely and receive your eSIM instantly. 4. Follow the in-app guide to install and activate. BUILT FOR TRAVELERS Step-by-step installation guides for iOS & Android devices. Device compatibility checker so you know your phone supports eSIM before you buy. Order status and data-expiry notifications so you're never caught offline. Available in English, Hebrew, Russian, French, and Arabic, including right-to-left layouts. Sign in with Apple, Google, or email. Manage your plans, track usage, and get help — all in one app. COMMON QUESTIONS Which phones support eSIM? Most modern iPhones (XR onwards) and flagship Android devices (Samsung Galaxy, Google Pixel, and others) support eSIM. Use the built-in compatibility checker in the app before purchasing. When does my eSIM arrive? Instantly — your eSIM is delivered seconds after purchase, ready to install from the My eSIMs tab. What happens when my data runs out? Simply purchase a new plan from the app. Your previous eSIM stays installed on your device. How much data do I need? Plans come in various sizes — from 1GB for short trips to 20GB+ for longer stays. Choose the amount and validity that fits your trip. Land. Connect. Go. VenterraSIM. Follow us: Instagram: www.instagram.com/venterrasim LinkedIn: www.linkedin.com/company/venterrasim Website: www.venterrasim.com Help Center: www.venterrasim.com/help-center Privacy Policy: www.venterrasim.com/privacy
Celvo eSIM
Stay connected globally with instant data eSIMs. Purchase and install a data plan in seconds to avoid roaming fees and SIM swapping. Enjoy transparent pricing and real-time usage tracking for seamless international travel.
- Instant eSIM setup
- Keep your home SIM active
- Transparent data pricing
- Real-time data usage monitoring
- Easy data top-ups
- Secure in-app checkout
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Celvo is the easy way to stay connected when you travel. Buy a data eSIM, install it in seconds, and get online in destinations worldwide — without swapping your physical SIM or paying expensive roaming fees. WHY CELVO • Instant setup — purchase and install your eSIM in under a minute • Keep your number — your home SIM stays active while you travel • Transparent pricing — pay only for the data you need, no surprise bills • Real-time usage — see exactly how much data is left • Top up anytime — add data without buying a new plan • Secure checkout — pay quickly and safely in the app HOW IT WORKS 1. Choose a destination and data plan 2. Pay securely in the app 3. Install your eSIM with a single tap 4. Land, connect, and you're online Celvo works on eSIM-compatible iPhones — perfect for travelers, digital nomads, and anyone who wants reliable mobile data abroad. Questions? Visit https://www.celvoapp.com
Screenshots
Verdict
The clearest difference is update cadence: VenterraSIM at every 4 days against Celvo eSIM's fortnightly. VenterraSIM also leads on iOS requirement (15.1 vs 18.2). On price, rating, ratings volume and ads 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 — 5.0 for VenterraSIM against 5.0 for Celvo eSIM. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
VenterraSIM ships an update every 4 days, Celvo eSIM fortnightly. Both last shipped on October 10, 2026.
| Parameter | VenterraSIM | Celvo eSIM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.2 |
| Further details — not scored | ||
| Size | 78 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Ben Bichler | Mtislab LLC |
Customer experience
VenterraSIM
Celvo eSIM
In-app purchases
VenterraSIM
No in-app purchases
Celvo eSIM
No in-app purchases
