Comparison

Project 2 Payment vs CoolOps

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Project 2 Payment

Streamline your contracting or small business operations with this app. Easily manage customer data, create professional estimates, and send invoices to get paid faster. Automate reminders and track payments all in one place.

Highlights
  • Customer data management
  • Branded project estimates
  • Itemized invoices
  • Payment tracking
  • Automated reminders
  • Secure payment links
Features
Read full description

Finally, an app for contractors and small businesses that’s easy-to-use AND affordable. Project 2 Payment streamlines the way you save customer data, create project estimates, and collect payments so you can say goodbye to constantly overdue paperwork and, with a few taps, quickly get back to doing what you love. Win business with timely, professional estimates - Get branded estimates out quicker than the competition - Improve quote accuracy with a single database that’s always up-to-date - Create itemized project estimates in minutes - Add a personalized message to customers - Request project approval or down payment on any project Cut billing time by up to 50% with easy invoicing - Free up your nights and weekends with Instant Invoices - Create itemized invoices from a project with a tap - Track card, eCheck, paper check, and cash payments in one system - Easily check payment status with a fully transparent view of all invoices - Send invoices from anywhere on any device Get paid faster with digital invoices & automated reminders - Boost cash flow with more on-time payments - Send customers digital invoices with a secure payment link - Set automated reminders for unpaid invoices - Reduce payment delays by offering customers payment options - Save customer payment methods for quick future payments What customers say: “I probably spend half as much time on billing now than I did before using Project 2 Payment.” “The one-on-one communication with the support team really helped me get up to speed using Project 2 Payment.” “I’m not the most tech savvy, so my thought is that if I can do it, just about anyone can.” “Billing goes a lot faster with Project 2 Payment, and my customers are appreciating it too.” “Everyone that I’ve worked with on the Project 2 Payment team demonstrates such high character. The support that Susan and the rest of the team provided could not have been any better.”

About

CoolOps

Features
Read full description

Built for solo HVAC technicians who do the work AND the paperwork. Invoice the customer before you leave the site, log refrigerant in seconds, and keep your records straight — all from your iPhone, fully offline. INVOICE ON SITE • Quick invoices with service presets and line items. • Auto-pull the refrigerant you just logged into the invoice. • Generate a clean PDF and capture the customer's signature on the spot. REFRIGERANT RECORDS Federal leak-repair rules changed on January 1, 2026: the charge threshold dropped from 50 lbs to 15 lbs for many HFC systems. • Add, recover, and transfer refrigerant with all the fields you need: date, type, quantity, equipment, technician, EPA certification number. • Automatic 12-month rolling leak rate, compared with the threshold you select — 10% comfort cooling, 20% commercial refrigeration, 30% IPR. • Export a print-ready refrigerant service record PDF — share in a tap. • Scan an equipment serial number with the camera — no more squinting at nameplates. • Service history by equipment — look up any unit fast. WORKS WITHOUT SIGNAL • Everything is stored on your device — basements, rooftops, dead zones, no problem. • No account or setup wizard to fight through. WHY TECHS PICK IT • Field-first: big targets, fast entry, made for gloved hands. • One app for refrigerant records + invoicing instead of two or three. • Flat, honest pricing — no per-user enterprise fees. Start with a free trial, then go Pro for full access. CoolOps is a record-keeping aid. It does not determine which federal or state rules apply to your equipment, and it is not legal or compliance advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/coolops-privacy/

Screenshots

Project 2 Payment4 screens
CoolOps4 screens

Verdict

The call

The clearest difference is in-app purchases: Project 2 Payment at none against CoolOps's 1. Project 2 Payment also leads on iOS requirement (15 vs 18.2). CoolOps's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CoolOps sells 1 in-app purchase, starting at $14.99 per month. Project 2 Payment asks for nothing beyond the download.

UpkeepUpdate frequency

Project 2 Payment ships an update every 3 weeks, CoolOps weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Project 2 Payment versus CoolOps: the parameters behind the verdict, then further details
ParameterProject 2 PaymentCoolOps
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15 — better18.2
Further details — not scored
Size20 MB38 MB
Age rating4+4+
DeveloperPersolventMOHAMMED ISHAO MOHAMMED

In-app purchases

None

Project 2 Payment

No in-app purchases

1 purchases

CoolOps

Subscriptions1
  • Pro14 Days trial$14.991 Month

Questions

Is Project 2 Payment free?
Project 2 Payment is free to download, with no in-app purchases.
Is CoolOps free?
CoolOps is free to download, with in-app purchases available.
Do Project 2 Payment or CoolOps have ads?
Neither Project 2 Payment nor CoolOps shows ads.
Which is updated more often, Project 2 Payment or CoolOps?
Project 2 Payment ships an update every 3 weeks, and CoolOps weekly. Most recently, Project 2 Payment was updated on November 4, 2026 and CoolOps on October 31, 2026.

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