# Fieldwise: Field Guide — Offline Survival & Prep Guide

> Offline Survival & Prep Guide (iPhone/iPad app by PsyFi Technologies.)

- Source: https://appshunter.io/ios/app/fieldwise-field-guide/id6767640537 (this page in markdown: same URL + `.md`)
- Developer: [PsyFi Technologies](https://appshunter.io/developer/1859462854)
- Category: Reference, Utilities
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 17.0 · 6 MB
- Languages: American English
- Released: 2026-06-30
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/fieldwise-field-guide/id6767640537/reviews.md

## What is Fieldwise?

Fieldwise is a privacy-first reference app for the moments connectivity fails — power outages, backcountry travel, natural disasters, or just patchy signal in the field.

Everything works fully offline. The knowledge library, the search, and the on-device assistant all run on your iPhone with zero network required after the initial download.

WHAT'S INSIDE
• Curated knowledge packs covering emergency preparedness, food storage, water, shelter, navigation, communication, and wilderness first aid
• Fast offline search with ranked results and source citations
• On-device AI assistant that answers from the packs only — never hallucinated, never online
• Detail screens with how-to steps, checklists, and quick-reference cards
• Favorites you can flag for one-tap access

PRIVACY YOU CAN VERIFY
• Data Not Collected. No analytics, no tracking, no third-party SDKs
• No account required. No identifiers collected
• Network access is limited to downloading packs and the local model — nothing else leaves your device

REFERENCE, NOT ADVICE
Fieldwise content is general reference material curated from public sources. It is not medical, legal, or professional advice. In a real emergency, call your local emergency number.

Free starter pack included. Additional packs available via in-app purchase.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Stars & Constellations | $2.99 | one-time |
| Knots Reference | $1.99 | one-time |
| Bicycle Roadside Repair | $3.99 | one-time |
| Power-Outage Cooking | $3.99 | one-time |
| Houseplant Care | $2.99 | one-time |
| Hurricane Preparedness | $3.99 | one-time |
| Card Games | $2.99 | one-time |
| Tornado Safety | $2.99 | one-time |
| Wildfire Preparedness | $3.99 | one-time |
| Earthquake Preparedness | $3.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-06-30

No release notes.

## More apps by PsyFi Technologies

- [Ordisio: ADHD Planner & Focus](https://appshunter.io/ios/app/ordisio-adhd-planner-and-focus/id6756241232)
- [ClawControl: AI Agent Hub](https://appshunter.io/ios/app/clawcontrol-ai-agent-hub/id6759070068)
- [Winnow: CBT Journal](https://appshunter.io/ios/app/winnow-cbt-journal/id6760937535)
- [PsyFi: AI for Therapists](https://appshunter.io/ios/app/psyfi-ai-for-therapists/id6772650118)

All apps by PsyFi Technologies: https://appshunter.io/developer/1859462854

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*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 2026-08-01.*