# NoBars: Offline Survival Kit — Survival skills, no signal > Survival skills, no signal (iPhone/iPad app by CST Solution Vietnam.) - Source: https://appshunter.io/ios/app/nobars-offline-survival-kit/id6823415054 (this page in markdown: same URL + `.md`) - Developer: [CST Solution Vietnam](https://appshunter.io/developer/1206781756) - Category: Education, Reference - Price: Free with in-app purchases - Age rating: 12+ - Requires: iOS 15.0 · 33 MB - Languages: American English - Released: 2026-11-03 - Data updated: 2026-11-05 ## What is NoBars? NoBars teaches survival and disaster skills before you need them, and keeps the tools you would reach for in one app that works with no signal at all. LEARN IT BEFORE YOU NEED IT 44 short illustrated lessons, each with narration, a quick quiz and the sources it was written from. Floods, earthquakes, wildfire smoke, hurricanes, tornadoes, winter storms, extreme heat, tsunamis, power cuts and generators. Finding your way, signalling for help, safe water, shelter, fire and staying warm or cool. Questions you miss come back later, so the lessons stick. TOOLS THAT WORK WITH NO BARS SOS by light, sound or screen. A Morse sender. A whistle and alarm. A compass with true north, your coordinates in four formats you can read to a rescuer, sunrise, sunset and how much daylight you have left. A battery saver mode, an emergency card and kit checklists with use-by dates. Every tool works offline from the first launch. HONEST ABOUT WHAT IT DOES The SOS tools signal people who can see or hear you. They do not contact emergency services; the Call button does that. NoBars is a training app, not a substitute for emergency services or official instructions. FREE, AND FAIR Every tool and every disaster and power-cut lesson is free, forever. There is no account, no tracking and no ads. NOBARS PRO: ONE PAYMENT, NO SUBSCRIPTION The wilderness course (shelter, fire, food, finding water, navigation by sun and stars, reading the sky), the offline video pack, night vision mode, and your training record. WHERE THE LESSONS COME FROM Written by NoBars in plain words from public U.S. Government sources such as the U.S. Army's ATP 3-50.21 Survival, the National Weather Service, the CDC, the EPA, the National Park Service, the FAA, the U.S. Coast Guard and the CPSC. Every step links to the page it came from. NoBars is not affiliated with or endorsed by any government agency. First aid is taught in Med-Action, our sister app. --- For training and preparation only. NoBars does not contact emergency services and is no substitute for professional training, medical care or official emergency instructions. In an emergency, call your local emergency number and follow local authorities. Strobe and flashing modes may affect people with photosensitive epilepsy. Not a medical device. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | NoBars Pro | $4.99 | one-time | ## Is NoBars safe? Not enough ratings yet to assess NoBars. ## Is NoBars legit? NoBars: Offline Survival Kit appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for NoBars is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 1 release) ### 1.0.0 — 2026-11-04 No release notes. ## More apps by CST Solution Vietnam - [Med-Search](https://appshunter.io/ios/app/med-search/id6807430094) - [Med-Action](https://appshunter.io/ios/app/med-action/id6807898895) - [Med-Mind: AI Journal](https://appshunter.io/ios/app/med-mind-ai-journal/id6808303660) - [Simple Note Taker](https://appshunter.io/ios/app/simple-note-taker/id6809385716) - [Finish The Tale](https://appshunter.io/ios/app/finish-the-tale/id6825265717) All apps by CST Solution Vietnam: https://appshunter.io/developer/1206781756 --- *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 2026-11-05.*