AmbiFi vs Off Grid Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AmbiFi
Empower knowledge workers in industries like healthcare and manufacturing to create and deploy interactive content and experiences. This cloud-native solution supports touch, voice, and rich media across devices for seamless knowledge sharing and custom app creation.
- Create interactive knowledge content
- Deploy custom apps for teams
- Support for touch, voice, and rich media
- Cloud-native and mobile-first solution
- No-code authoring workflow
- Content management and analytics
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Digitally transform the way you work. For healthcare, manufacturing, aviation and other knowledge industries AmbiFi is a cloud-native, mobile and voice first solution that empowers people to create and deploy interactive knowledge content and experiences to reinvent new ways of working. Create and interact with AmbiFi through touch, voice, hands-free, video, narration, any rich media using your iPhone, iPad, or Apple Watch - share knowledge with everyone everywhere. AmbiFi lets our customers create and run their own apps, hundreds of them, tailor-made for every team, procedure, practice, protocol, method, and experience. In the AmbiFi world, there's no such thing as an edge case. All the previously underserved teams and individuals get perfect-fitting solutions without needing to beg an engineer, data modeler, interactive designer... you get the picture. Our customers use AmbiFi as a virtual co-pilot for smart procedures, mission-critical checklists, workflow learning, performance support, micro-learning, compliance management or any other collaborative knowledge delivery. The AmbiFi SaaS solution includes all content management, no-code authoring workflow, distribution, integration, data collection and analytics. We built AmbiFi to fulfill our Purpose: Empower humans to be extremely productive and incredibly happy.
Off Grid Assistant
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Plan, calculate, and design your independent living setup with confidence. Off Grid Assistant is the ultimate toolkit built specifically for homesteaders, cabin builders, and remote living enthusiasts who need precise, dependable calculations for independent systems. Whether you are sizing a new solar array, calculating wire gauge safety over long distances, or figuring out structural needs for a small build, this app eliminates the guesswork. KEY FEATURES & TOOLS: • Solar & Electrical Calculators: Quickly determine solar panel requirements, estimate daily watt-hour loads, and calculate battery bank capacity needs. • Wire Sizing & Voltage Drop: Ensure your electrical setups are safe and efficient by choosing the correct wire gauge based on distance and current. • Planning & Materials Estimators: Map out dimensions and materials for remote cabin builds and small independent projects. • Fully Functional Offline: Designed for the field. Access your core system calculation tools even when you are completely off the cellular grid. Upgrade your experience to handle advanced system scales and unlimited active designs. ABOUT OFF GRID ASSISTANT PRO: Upgrade to Pro to unlock unlimited calculators, advanced system mapping, and deep property planning tools. • Weekly Premium: $4.99 per week auto-renewing subscription (includes a 3-day free trial). • Lifetime Premium: $29.99 one-time purchase. Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period. Subscriptions may be managed and auto-renewal may be turned off by going to your Account Settings after purchase. Privacy Policy: https://aerospaceqasolutions.com/oga-privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Off Grid Assistant at 13.0 against AmbiFi's 15.0. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 8 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | AmbiFi | Off Grid Assistant |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 8 days | Every 8 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 136 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | AmbiFi Inc. | Allan Bremer |
In-app purchases
AmbiFi
No in-app purchases
Off Grid Assistant
No in-app purchases









