Comparison

Pool Calc vs Pool Office Manager

Pool Office Manager is office software with a field app: scheduling, invoicing, GPS tracking, inventory and chemistry records, starting at $125 a month for the first user. Pool Calc covers the field side only, on the phone, at a flat price. If you're the office and the tech, here's how they compare.

Prices, features and ratings checked on 28 October 2026.
App Store rating as shown on 28 October 2026: 2.2 stars from 9 ratings on the US App Store.

The short answer

Pool Office Manager is built for a pool company with an office. Pool Calc is built for the tech who runs their own route and bills elsewhere. If that's you, Pool Calc covers the work at the pool for $79.99 a year instead of $125 a month.

At a glance

From each app's own App Store page and website, checked on 28 October 2026. "Not listed" means we found no mention of it there, not that the feature is missing.
Feature	Pool Calc	Pool Office Manager
Price for one person	$9.99/month or $79.99/year (Pro, unlimited pools)	$125/month (first user)
Each extra person	Their own Pool Calc subscription	$25/month per active user
Per-customer fees	None	None ("no per-customer charges")
Chemistry	Yes Ordered dose plan and CSI gauge	Yes Chemistry tracking and chemical records
Dosing calculator	Yes	Not listed
Scheduling and routes	Yes Route in your own order per day	Yes Route and schedule optimization
Field reports to customers	Yes PDF with your logo, sent from your phone	Yes Digital reports to customers
Invoicing	No	Yes Automated invoicing
QuickBooks Online	No CSV export instead	Yes +$25/month add-on
Customer texting	Yes Send the report by Messages	Yes From $10/month plus usage
GPS tracking of techs	No	Yes
Inventory	Product stock on your shelf	Yes
Photos and video	Yes Photos	Yes Unlimited pictures; video storage add-on
Works offline	Yes	Yes
Free trial	1 month on Pro yearly	30 days, card required
Platforms	iPhone (iOS 18 or later)	iPhone, iPad (iOS 16.4 or later)

Pricing

Our app

Pool Calc

Free$0Every feature for one pool and its attached spa.
Plus$1.99 a month, $14.99 a year or $39.99 onceUp to 5 pools plus the pro tools. 1-week free trial on the yearly plan.
Pro$9.99 a month or $79.99 a yearUnlimited pools plus the pro tools. 1-month free trial on the yearly plan.

Prices on the App Store at launch. Pricing is per person, not per pool.

Pool service software

Pool Office Manager

First user$125/monthFull platform: scheduling, chemistry tracking, invoicing, mobile app, GPS tracking, inventory, time tracking and reporting.
Each extra active user$25/monthUsers can be turned on or off month to month. Fleet rate for 12+ users.
Add-onsQuickBooks Online +$25/month; texting from $10/month plus usage; video storage +$25/monthOptional.

Month to month, no setup fees. 30-day free trial; a card is entered at signup.

Prices as listed on 28 October 2026. Source

For a solo tech, Pool Office Manager is $1,500 a year at its listed price ($125 × 12), before add-ons. Pool Calc Pro is $79.99 a year. Pool Office Manager includes an office side, invoicing and GPS tracking, which Pool Calc doesn't do.

The field side on its own

Pool Calc's stop screen holds the client, the address, access notes, the last three visits, readings, the dose plan with "Mark as added", task chips, photos and notes. Done saves the time on site and offers the report. It's built for the tech standing at the pool.

Reports that go out

Pool Calc builds the report on the phone as a PDF and sends it through the share sheet from your own number or email, so it doesn't wait on an upload. It's marked sent only when the share sheet says it went.

Keep your billing where it is

Pool Calc doesn't do invoicing. Bill in the tool you already use, and export visits, readings and chemicals as CSV, with chemical use and cost per client per month to bill chemicals accurately.

What Pool Office Manager Users Complain About

Paraphrased from public reviews. Each one links to where it was posted and gives the month it was written.

The mobile app feels slow and dated. An April 2024 App Store reviewer praised the desktop software but called the mobile app "super clunky" and said promised updates hadn't arrived (App Store review, April 2024).

Pool Calc approach: the phone is the whole product, a native iPhone app with one screen per stop.
Reports don't upload from the field. A long-time user said reports take a long time to upload and that crews often can't submit them in the field (App Store review, May 2026).

Pool Calc approach: the report is a PDF made on the phone and sent from your own Messages or Mail. With no signal, Mail holds it in the Outbox until you're back in range.
Bugs during work. An April review said the app has potential but ongoing bugs make it frustrating on the job (App Store review, April 2026).

Pool Calc approach: every stop is saved on the device as you go, so an app restart resumes the unfinished stop.

When Pool Office Manager is the better choice

You have an office and several techs, and you want dispatch, GPS tracking and time tracking.
You want invoicing, Stripe payments and QuickBooks Online in the same system.
You want inventory managed across the company.
You want free data migration and onboarding, which its pricing page includes.

Questions people ask

How much does Pool Office Manager cost?

Its pricing page listed $125 a month for the first user and $25 a month for each extra active user on 28 October 2026, with optional add-ons such as QuickBooks Online for $25 a month. There's a 30-day free trial with a card entered at signup.

Is there a cheaper alternative to Pool Office Manager for a solo tech?

Pool Calc Pro is $9.99 a month or $79.99 a year for unlimited pools, with clients, a route, a one-screen stop, branded reports and chemical costs, on the App Store at launch. It has no office console, invoicing or GPS tracking.

Does the Pool Office Manager app work offline?

Yes, according to its App Store description, technicians can use the app without internet access. Pool Calc also works fully offline.

More comparisons

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References

Pool Office Manager is a trademark of its respective owner. Pool Calc is not affiliated with it or with Phantom Technology LLC. Information checked on 28 October 2026; prices and features change. Corrections: [email protected]