Offline survival AI apps compared, with prices checked on 23 October 2026

Offline AI for survival questions now comes in many forms, and the products differ in more than price. Some are USB drives sent by post, some are downloads, some are phone apps, and one is a free reader with no AI at all. We read each product's own page on 23 October 2026 and wrote down the price, what you get, what it runs on and what the page claims. Where a page left something out, we say we could not check it. We did not buy or run any of them, and we found no independent accuracy test for any product on the list.

The products side by side

Four of these names are nearly the same: OffGrid AI ToolKit, OffGrid Drive, Off-Grid AI and Off Grid AI. They live at four different web addresses (offgridaitoolkit.com, offgriddrive.com, offgridai.io and getoffgridai.co), and we did not try to work out who owns which. Check the address before you pay.

OffGrid AI ToolKit

The Core Edition costs $149.00 for Windows or Mac. The Map Edition, which adds preloaded offline maps of the United States, costs $249.00. Both arrive as a physical drive with free US shipping and a 30-day return policy, and the seller says international shipping is not currently offered. The computer is not included.

The page asks for 16 GB of RAM as a minimum, an Apple M1 or newer on a Mac, and macOS Tahoe 26.0 or later; Intel Macs are not supported. It adds that meeting the minimum does not guarantee fast performance. An Advanced mode wants at least 32 GB. The page claims answers from a local model, photo analysis and over 2,000 ready-made prompts, and it says plainly that AI can make mistakes and consequential guidance should be checked against trusted references.

It is the only seller on this list with a testing page that we could find. That page says the reviewers in one comparison were also contestants, so the results were not independent validation. The candour is useful. It also means there is still no outside test to read.

Off-Grid AI from offgridai.io and Mountain Ready

Off-Grid AI is a USB drive for Mac or Windows with 18 subjects. Its app has five tabs, among them a library tab for cited answers, a camera tab and a general chat tab. The Mountain Ready store carries an Off-Grid AI search box and links to the site. The home page says "From $129.95" and promises shipping from the USA within 3 business days. The product page we read showed $149.95 for the drive, and it labels every device option "Variant sold out or unavailable". We could not tell whether it can be ordered right now. Expansion packs, such as a field medic pack, are $79.95 each. The page recommends 16 GB of memory.

Its claims lean hard on trust: it describes itself as engineered to deliver verified, citation-bound guidance, and says that when the library does not cover your question it says so. It is also frank about the limits. The general chat tab is described as having no source verification and possibly being wrong, and street-level maps cover the US only. We found no test results for the refusals or citations on the pages we read, so those remain claims.

OffGrid Drive

OffGrid Drive costs $49.95, described as a one-time purchase. You download both the Mac and Windows versions and copy them to a USB drive of 16GB or more. The page lists a 7B-parameter language model and 31 survival guides, and gives macOS 11+ and 8GB of RAM as the Mac requirement. It promises lifetime updates.

The sales page does not name the AI model or list the sources of the 31 guides, and it shows no test results, so we could not check what the answers rest on. In our own test on an 8 GB Mac, a 3B model worked only with few other apps open and a 4B model was already too slow, so try the 8GB claim on your machine before you rely on it.

H.O.P.E.

H.O.P.E. is a Windows-only download for $199.95 on Gumroad. The listing says you copy the file to a USB flash drive and run it on any Windows PC. It promises no subscription and lifetime use. It does not give a minimum amount of memory, name the AI model or list what the library contains, so those are open questions for a buyer. (Gumroad loads this page with scripts, so we read it in a browser, by hand.)

Quantum Nomad

Quantum Nomad is sold through a Sellfy shop from $99. The download is 12 files, 47.6MB, and the page says it runs in your browser with no installation. Its AI is described as working on the manuals and protocols you upload yourself, alongside built-in tools. It also includes a frequency control system and a radionics rate visualizer, described as for performance regulation and environmental conditioning.

The page gives no evidence for those frequency features and we have not tested them. It does not name the AI model either. For scale, the smaller model in our test took 2.0 GB on disk, against this whole download of 47.6MB, so we could not tell from the page where the AI comes from.

Prepper AI

Prepper AI is free to download from the App Store (2.1 GB, iOS 16.0 or later), with in-app purchases of $9.99 monthly, $39.99 yearly or $149.99 for lifetime access. It includes a library of more than 74 books and offline maps, and the listing says the AI is trained on 74+ survival manuals. It carries a medical disclaimer. The rating is 4.7 from 30 ratings. The listing shows English, Dutch, French and German; it does not say whether the library itself is available in all four. The update notes say its default Expert mode answers from the reference library and shows you the sources, and we have not checked how well that works.

Two reviews are worth reading. One reviewer called the books and manuals outdated, and the developer answered that 43 of its 74+ titles were published 2010 or newer. Another said the AI mostly replied that it was "not able to do that" on medical questions. Each is one person's experience. The developer's reply says a later update widened what the AI answers, which we could not test.

Gridsend

Gridsend costs $19.99 once on the App Store (1.1 GB, iOS 18.0 or later). The page says to plan on a few gigabytes of free space for the first setup. It runs Google's Gemma 4 on the phone. In its survival mode it answers from a library of books and manuals and shows the source documents underneath; the listing says that without a confident match it tells you so instead of making something up. There is also an open chat mode with no library. It uses the phrase "Minimal Hallucinations" but gives no measurement. It has one rating, 5.0, so there is almost no outside experience to learn from. Apple's label says "Not verified for macOS".

Off Grid AI, the free general-purpose app

Off Grid AI is built by Wednesday Solutions and is not a survival product. The page describes a personal assistant for memory, meetings, voice, images and documents, and does not mention survival or preparedness. The local tier is free ("$0 forever"), covers local models, files, voice and images, works offline and needs no account. Pro lifetime access is $79.99 once, marked as a limited-time offer from $119. It runs on macOS, Windows, Linux, iOS and Android. If you want it to answer survival questions, you bring the documents yourself.

Kiwix, which has no AI

Kiwix is the odd one out because it does not answer questions at all. It shows you stored pages, mostly Wikipedia, and its page says it is free, ad-free and collects no user data. It is available for Windows, macOS, Linux, Android and iOS. We list it because it is the library half of several setups in this guide, and because it shows you the original text instead of a rewrite of it.

What to look for in any offline survival AI

We ran two small models offline on an 8 GB Mac and asked them 33 questions. The lessons carry over to the products above, even though we tested none of them.

Numbers should be copied, never rewritten

In Dutch, Llama said 2 drops of bleach for 4 litres where the library says 8. Gemma turned 20 feet (about 6 metres) into 20 metres. It also said a closed fridge keeps food cold for 48 hours, which is a freezer figure from the same source. Ask whether the product shows the original passage next to every number, and keep paper for anything with a dose.

A refusal rate is worth asking for

Llama refused 5 of 6 questions that were outside its library and Gemma 3 of 6. Both failed on the seawater question. Several products above promise to decline what they do not know, but none of the pages we read gave a rate. Over-refusing is the opposite fault: Llama once refused a question the library did answer.

A citation shows where to look

It doesn't prove the answer right. The cited passage was the right one in 24 of 27 answers for Llama and 22 of 27 for Gemma. Open the source page on a question where you already know the answer. If the page does not say what the answer says, treat the product accordingly.

Your language and your hardware

Fully correct answers were 10 of 11 in English, 8 of 11 in Dutch and, for Gemma, only 4 of 11 in French. A Mac with Apple silicon and 16 GB of memory was the realistic floor for us, and on 8 GB a small model worked only with few other apps open.

How old the library is, and who tested it

Of the pages we read, only Prepper AI's reply to a reviewer put a number on how many titles are recent. Our own test was small, with 24 passages, 33 questions and one laptop, and we say so. Search was not the problem: the right passage came up in the top 3 for all 27 answerable questions. The wording of the answers was.

None of these tools works without a charged battery, and none gets live alerts while offline, so keep a battery radio and paper copies too. For how the numbers above were measured, see the offline AI test. If you are weighing hardware options as well, our offline survival computer guide covers them, and the Project N.O.M.A.D. alternatives page covers the free route.

We're building Waystone, an offline assistant that is in development and not on sale, so we are a competitor to the products on this page. Check every figure against the linked source, and treat the date at the top as the last day we looked.