Comparison

Bills Simple vs ONE80 Pay

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

Head to head
About

Bills Simple

Features
Read full description

Bills Simple — Professional Invoicing for Freelancers & Small Businesses Stop chasing payments. Start getting paid faster with beautiful, professional invoices you can create in under a minute. ONE APP FOR ALL YOUR BUSINESSES Running multiple ventures? No problem. Manage separate clients, invoices, and branding for each business all from one app. CREATE INVOICES IN 60 SECONDS Pick a professional template, add your logo and brand colors, enter line items with automatic calculations, and you're done. It's that simple. GET PAID YOUR WAY Accept credit cards online with integrated Stripe payments Add manual payment methods like bank transfer or cash Multi-currency support for clients worldwide STAY ORGANIZED Track every invoice from draft to paid See payment history, pending balances, and status updates at a glance Sort, filter, and find any invoice instantly Create quotes and estimates too Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://billssimple.com/privacy-policy

About

ONE80 Pay

Features
Read full description

With ONE80 Pay, you can easily accept card payments without the need for any hardware card terminals. Simply download the app on your mobile device, reach your agent to set up your account and start accepting payments from your customers in no time. Our app is user- friendly and easy to navigate, so you can focus on growing your business instead of worrying about complicated payment systems. Upgrade to our app today and experience the convenience and flexibility of a truly mobile point of -sale system! Charges: Our charges are set by our resellers, so contact your agent to discuss pricing. Features: Ā· Accept card payments Ā· No additional equipment or card readers. All you need is your phone. Ā· SMS & Email receipts. No more wasted paper. Ā· Custom disclaimers on receipt. Ā· Transactions history, automatic and manual batch settlement , void and refunds. Ā· Cash and QR payments for customers who don't have a contactless card.

Screenshots

Bills Simple4 screens
ONE80 Pay4 screens

Verdict

The call

The clearest difference is in-app purchases: ONE80 Pay at none against Bills Simple's 4. Bills Simple's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence and ads there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Bills Simple sells 4 in-app purchases, starting at $9.99 per month. ONE80 Pay asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Bills Simple versus ONE80 Pay: the parameters behind the verdict, then further details
ParameterBills SimpleONE80 Pay
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size38 MB81 MB
Age rating4+4+
DeveloperCarlos CastilloDejavoo Systems

In-app purchases

4 purchases

Bills Simple

Subscriptions4
  • Professionals$9.991 Month
  • Business$44.991 Month
  • Professionals Yearly$85.001 Year
Show 1 more
  • Business Yearly$299.991 Year
None

ONE80 Pay

No in-app purchases

Questions

Is Bills Simple free?
Bills Simple is free to download, with in-app purchases available.
Is ONE80 Pay free?
ONE80 Pay is free to download, with no in-app purchases.
Do Bills Simple or ONE80 Pay have ads?
Neither Bills Simple nor ONE80 Pay shows ads.
Which is updated more often, Bills Simple or ONE80 Pay?
Bills Simple ships an update every 3 weeks, and ONE80 Pay every 3 weeks. Most recently, Bills Simple was updated on October 5, 2026 and ONE80 Pay on October 14, 2026.

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