International SIM vs PTT NZ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
International SIM
Stay connected globally with eSIM technology in over 200 countries. This app offers a simple, secure, and affordable way to get mobile data, calls, and SMS abroad without roaming charges. Purchase and set up your eSIM in minutes for instant connectivity upon arrival.
- eSIM technology for global connectivity
- Coverage in over 200 countries and regions
- Instant eSIM setup and activation
- Affordable local, regional, and global plans
- Data, calls, and SMS services
- No roaming charges
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International SIM: Your Travel Companion for Global Connectivity (eSIM) Stay connected wherever you go! Don’t let borders limit your connectivity anymore. With International SIM, stay connected in over 200 countries and regions worldwide with our advanced eSIM technology. Set up an eSIM in minutes and say goodbye to roaming charges. A simple, secure, and affordable solution for all your communication needs abroad! What is an eSIM? An eSIM is an embedded SIM card directly into your compatible device, operating entirely digitally, replacing the traditional physical SIM card. This means you can install your eSIM wherever you are and instantly connect to a mobile network upon arrival at your destination. Our eSIM Plans International SIM provides fast access to mobile data, calls, and SMS without the hassle of physical SIM cards. Choose from our local, regional, or global plans for optimal connectivity in over 200 countries and regions. Set up your eSIM with a few simple steps and enjoy the freedom to connect anytime, anywhere. How Does It Work? 1. Download the International SIM app. 2. Purchase an eSIM for your destination. 3. Receive the QR code by mail in 2 minutes. 4. Install the eSIM on your device from the parameters. 5. Activate your eSIM upon arrival and stay connected instantly. Global Coverage Our eSIMs are available in over 200 countries/regions, including: • Europe (valid in 33 countries including France, Spain, Portugal, Germany, Italy, Greece, the United Kingdom, Sweden, and more...) • United States • Canada • Mexico • Argentina • United Arab Emirates • Turkey • Morocco • Egypt • Thailand • Australia • Japan • South Korea • China • Indonesia • Vietnam • ... + over 200 available destinations Why Choose International SIM? • Global connectivity (4G/5G) in over 200 countries and regions. • Quick and easy eSIM installation and activation. • Affordable plans with no hidden fees. • Choice of local, regional, and global plans. • Connectivity for calls, SMS, and data with our global eSIM. Benefits of eSIMs for Travelers: • Instant and cost-effective connectivity. • 100% digital: no more cumbersome physical SIM cards. • No hidden roaming fees or billing surprises. • Ability to store multiple eSIMs on one device. • Flexibility to add or modify plans on the go. Flexible and Affordable Plans Our plans are designed to suit all your travel needs, with variable data options and flexible durations. Easily top up or acquire a new eSIM through our app if you run out of data or your plan expires. Universal Compatibility International SIM works with all eSIM-compatible smartphones, including the latest models from major brands such as Samsung, Oppo, Xiaomi, Google Pixel, and many more. Check our compatibility guide for more details. Simple Purchase and Setup: Purchase, set up, and activate your eSIM through our app. Receive your eSIM instantly via email and follow detailed guides for hassle-free setup. Once installed, activate your data plan at your destination and enjoy immediate connectivity. 24/7 Support Our bilingual (English & French) support team is available anytime to help you with eSIM installation or any other questions. Embark on Adventures with International SIM
PTT NZ
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PTT NZ: One SIM. Every Network. Zero Compromise. Get carrier-grade, mission-critical mobile data directly on your device. Designed for daily users, remote workers, RV enthusiasts, and smart infrastructure monitoring, the PTT NZ app frees you from the single-carrier trap. Create an account, purchase a physical SIM or instant digital eSIM, and manage your high-speed connectivity all inside one app. --- TRUE MULTI-NETWORK FREEDOM --- Why tie yourself to just one mobile provider when you can access them all? Our unique "strongest signal wins" technology ensures maximum internet uptime wherever you travel. * All Three New Zealand Networks: Access Spark NZ, One NZ, and 2degrees on a single card. * All Three Australian Networks: Roam smoothly on Telstra, Optus, and Vodafone AU. * 600+ Carriers Worldwide: Travel with confidence across 190+ countries. Our profiles continuously monitor data performance. If one network drops due to congestion, a tower fault, or a regional outage, your connection automatically switches to the next available carrier with no manual user action required. --- KEY APP FEATURES --- * Instant Setup: Create your personal account in seconds. * eSIM & Physical SIMs: Buy physical SIM cards for your hardware or activate an instant digital eSIM directly on your phone. * Flexible Plan Management: Browse, purchase, and install data allowances on demand. * Global Plan Builder: Going overseas? Custom-build a roaming plan tailored to your travel destinations with no hidden surprises. --- WHO IS IT FOR? --- * RV & Motorhome Road-Trippers: Avoid digital black spots. Whether navigating backcountry New Zealand or trekking through the Australian Outback, stay connected to stream, navigate, and work from the road. * Infrastructure IoT & Remote Control: Ideal for off-grid properties, rural pump sensors, smart gates, and remote monitoring gear. Keep your telemetry hardware online even if a local cell tower goes down during severe weather. * Public & Travelers: Perfect for anyone who cannot afford to lose signal and demands a reliable data backup for safety, remote work, or everyday peace of mind. --- LOCALLY OWNED & OPERATED --- Proudly engineered in Christchurch, New Zealand, PTT NZ Limited bridges the gap between traditional cellular limits and demanding physical realities. We believe your data should just work, no matter where your journey takes you. Download the app today, choose your plan, and experience zero-compromise cellular freedom.
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Verdict
The clearest difference is update cadence: International SIM at every 10 days against PTT NZ's every 4 weeks. On price, ads, in-app purchases and device support 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.
International SIM ships an update every 10 days, PTT NZ every 4 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | International SIM | PTT NZ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 10 days — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 91 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Bouygues Telecom | PTT NZ LIMITED |
In-app purchases
International SIM
No in-app purchases
PTT NZ
No in-app purchases









