# ZenSim > eSIM management and travel data plan activation. (iPhone/iPad app by ZenSim.) - Source: https://appshunter.io/ios/app/zensim/id6499236479 (this page in markdown: same URL + `.md`) - Developer: [ZenSim](https://appshunter.io/developer/1742862711) - Category: Utilities - Price: Free - Rating: 3.70/5 from 3 App Store ratings · 10 written reviews indexed - Age rating: 9+ - Requires: iOS 15.1 · 52 MB - Languages: American English - Released: 2024-08-09 - Data updated: 2026-08-29 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/zensim/id6499236479/reviews.md ## What is ZenSim? Welcome to the ZenSim app, where you can activate your eSIMs, buy Travel eSIMs, manage your account, check your usage, order add-ons, change your plan and more. ## Key features - Activate eSIMs - Purchase Travel eSIMs - Manage account - Check usage - Order add-ons - Change plan ## Recent user reviews (10 of 10) All indexed reviews: https://appshunter.io/ios/app/zensim/id6499236479/reviews.md ### 1/5 — stop logging me out! *2026-08-19* This app is decent, but the login resets are inacceptable. Please increase the magic number in your codebase that controls the time before users are automatically logged out from a few minutes to several days!!! It feels like HOURS after I log in I get logged out. This is not okay! ### 5/5 — Zen Sim *2026-07-23* Very good product, I stayed overseas for two weeks and not once was my connection poor. ### 5/5 — Best Travel E-Sim *2025-09-21* So easy to setup and get started with a couple of minutes. It seamlessly integrated within the mobile settings allowing an easy transition to switch from my Telstra acc to the travel sim. Great pricing vs data plans Can’t recommend highly enough. ### 5/5 — Simple, Easy, Great Rates! *2025-07-18* Simple to setup, easy to use, works great. The eSIM pricing is very competitive and the bundle options (i.e. eSIM packages) are well thought-out. I used ZenSim for international travel and it was flawless - I highly recommend it! Any question I had was already answered in their FAQ. Don’t waste hours researching travel eSIMs (like I did); just get this one. ### 1/5 — payment no QRcode *2025-06-18* no send qrcode ，just a invoice in app plans ，click anywhere no work ### 5/5 — Great service *2024-12-31, version 1.1.3* I needed a temporary sim while travelling through Australia for the holidays, set up was straight forward. Service was great all around Queensland. Great product ### 5/5 — Easy set up *2024-12-31, version 1.1.3* Was so easy to set up and didn’t saved me time instead of having to buy a SIM card in an unfamiliar country. Affordable and reliable too ### 5/5 — Great service and value *2024-11-20* I recently switched to ZenSim and am very satisfied with the reliable coverage, easy to use app and plan options. I’ve been really impressed by the customer service — quick, friendly, and always helpful. Highly recommend! ### 5/5 — Good So Far *2024-09-26* Quality service where I am. App does everything you need it to do. It just needs a few visual improvements and quality of life enhancements, like biometrics and upcoming payment details. ### 5/5 — Their app is great!!! *2024-09-04* I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing. Cheers! ## Frequently asked questions about ZenSim ### What can I do with ZenSim? ZenSim allows you to activate eSIMs, purchase travel data, manage your account, check usage, order add-ons, and change your plan. ### Is ZenSim free to use? Yes, ZenSim is available for free. The app does not have any advertisements or in-app purchases. ### What devices does ZenSim support? ZenSim is currently supported on iPhones and iPods. ### What is the age rating for ZenSim? ZenSim has an age rating of 9+, making it suitable for younger users and adults. ### How often is ZenSim updated? The latest version of ZenSim is 1.3.2, and it was last updated on February 25, 2026. This indicates a recent update. ### What is the user rating for ZenSim? ZenSim has a rating of 3.7 stars based on 3 user reviews. ### Does ZenSim have ads? No, ZenSim is ad-free. You can manage your eSIMs and data plans without any interruptions from advertisements. ## Version history (last 5 releases) ### 1.5.4 — 2026-08-23 We've added notifications to this new version woo ### 1.5.3 — 2026-07-04 We've improved the eSIM statuses and upgraded our one-click install function woo! ### 1.5.2 — 2026-06-25 We've now added eSIM status, usage, nicknames and more! ### 1.5.1 — 2026-06-15 Improved Zen Garden, more plans, better prices! ### 1.5.0 — 2026-06-03 We've redone the Zen Garden to give you way more information on your eSIM ## Apps similar to ZenSim | App | Rating | Price | Category | | --- | --- | --- | --- | | [Amber Electric](https://appshunter.io/ios/app/amber-electric/id1483444781) | 5.0 (4) | Free | Utilities | | [MyMATE](https://appshunter.io/ios/app/mymate/id1537497203) | — | Free | Utilities | | [EzySim](https://appshunter.io/ios/app/ezysim/id6448933715) | — | Free | Utilities | | [Kogan Energy](https://appshunter.io/ios/app/kogan-energy/id1473913287) | — | Free | Utilities | | [Moose Mobile](https://appshunter.io/ios/app/moose-mobile/id1259048342) | 2.0 (1) | Free | Utilities | --- *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 2026-08-29.*