Almost here

N78-Ops is almost here. A genuinely useful business app for solo operators—real quotes, clients, and scheduling that work offline, with your data on your device (no account required). Basic (free forever) gives generous 25 clients and 20 active quotes—built for businesses just starting out and smaller operations that can run on the free plan without paid bells and whistles. Pro and Premier (US list Pro $79.95/year, Premier $129.95/year) add higher caps and extras when you outgrow Basic.

Android 10+ phone & tablet · Almost here

Open the N78-Ops page

We build focused, practical utilities for independent professionals—each product is scoped to a specific job, not a generic “everything platform.” We favor work that happens on your device first, one shared set of business rules behind Android and iOS so behavior stays consistent, and giving you real control over your data instead of forcing a cloud account—how far that goes depends on the product; read each card for what ships today.

Almost here

The flagship mobile business app for solo operators. No cloud account is required for everyday work: clients, quotes, scheduling, and billing run on your phone. By default, personal and customer data stays on the device unless you send email or text, enable Hosted quote and invoice links in email (Settings → Quote & invoice options; off by default), or export. One app on Google Play with Basic (free forever), Pro, and Premier plans. Basic offers generous 25 clients and 20 active quotes—enough to run a real business on the free plan for new and smaller solo operations; paid tiers add higher caps and extras when you need them. Almost here. Offline-first, with optional scheduled Google Drive backup on Premier.

Open the N78-Ops page

Drafting Logic

A focused GPS speedometer and driving dashboard for Android. High-contrast, glanceable speed, a 0–60 performance timer, and a HUD mirror mode for windshield setups—all computed on your device, not in someone else’s cloud.

Coming soon

Conceptual

A serious network diagnostic tool. Built for people who need a straight, detailed look at what is happening on the networks around them.

Coming soon

Our Mission

We build serious tools for independent operators who need software that survives real days on the job—not lifestyle wrappers, not dashboards whose real customer is an ad network.

One job, done properly. Each product is scoped to a concrete workflow. Dense, information-rich screens, honest labels, and defaults you can trust when connectivity is bad or the day is long.
Same rules on every device. Core business behavior is shared; phone and tablet apps focus on presentation. Quotes, numbers, and handoffs stay consistent as the product grows—you are not tied to one screen redesign or a vendor’s cloud story.
On your device first, when it matters. When a tool allows it, the copy of your data that you work from lives on your hardware first. Online features are optional extras when they earn their place—not a paywall on work you already finished.
Straight commercial terms. Readable tiers, prices kept as low as practical utility allows, and copy that matches what the app actually does—no hidden cloud upsell required to finish the job.

Our Philosophy

Nivo78 Mobile Apps, LLC builds utilities for people who run real work—not lifestyle apps, not dashboards funded by ads, and not platforms designed to lock you in. Much of what we refuse to do in our products is the same list as what we strive for as a company.

Utility & value

Needed functions, not fluff. We scope each app to a real job and ship dense, practical tools—not bloatware padded with features that exist to justify a higher price.
Prices as low as we can keep them. By staying focused, we avoid the cost of maintaining software you did not ask for. Paid tiers are optional when you outgrow the free plan or want extras—not a toll on work you already finished.
No in-app ads. We do not sell screen space to advertisers. Our business model is the app itself, not your attention.

Your independence

No forced cloud. When a product allows it, your working copy lives on your device first. Online sign-in, sync, and backup are optional—never the price of opening the app.
No required vendor subscriptions. We do not make daily work depend on our cloud, a data broker, or another monthly platform fee stacked on top of ours.
Privacy without theater. No ads, no trackers, no telemetry for resale. Your usage and business records stay on your hardware unless you choose to send, export, or back up elsewhere.

Portable output & control

No vendor lock-in. Quotes, invoices, backups, and exports are meant to leave with you—PDF, portable backup files, spreadsheet CSV, and accountant packages to wherever you choose.
You pick the next tool. We try hard not to trap your business in one vendor’s format or cloud. Stay because the utility earns its place, not because your data is held hostage.
Same rules, honest tiers. Core behavior stays consistent across devices; upgrade when you want higher caps or advanced features—not because we switched the rules underneath you.

We believe this is a refreshingly straightforward way to build and sell software—useful tools, honest tiers, and respect for your independence. When it works for you, we look to your purchases and upgrades to sustain what we build, not ads, lock-in, or hidden tolls. Product pages spell out the details—for example, what N78-Ops will not do on data, cloud, and cost. The through-line is the same: utility first, your data under your control, and no fluff you have to pay for.

Nivo78 Mobile Apps, LLC — Tyler, Texas — ships focused apps: durable records, practical workflows, and privacy that does not depend on a distant service staying friendly forever.

Contact

Connect with Nivo78 Mobile Apps, LLC. Ask about N78-Ops, N78-Dash or N78-Probe (in development), or send a general inquiry.