Comparison

Job Timer vs Simple Invoice Maker

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

Head to head
About

Job Timer

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Job Timer makes time tracking simple for construction crews and project-based teams. Clock in and out with location verification, track expenses with AI-powered receipt scanning, and generate invoices automatically. FEATURES FOR TEAM MEMBERS • Quick clock in/out with optional geofencing • Snap photos of receipts - AI extracts details • View your hours and earnings in real-time • Track personal invoices and payment history • Simple, intuitive interface designed for the field FEATURES FOR PROJECT OWNERS • Manage multiple projects and crew members • Set individual hourly rates per team member • Real-time crew location and activity tracking • Approve expenses and manage all receipts • Generate invoices and export reports • Team analytics and insights dashboard • Bulk operations for efficient management KEY CAPABILITIES • Geofencing for on-site verification • AI-powered receipt data extraction • Automatic invoice generation • PDF and CSV export for accounting • Dark mode support • Offline functionality • Push notifications for clock events PRICING Free Plan: 1 project, 3 crew members, 30-day history Pro Plan: Unlimited projects, unlimited crew, full history, exports No long-term contracts. Cancel anytime. PERFECT FOR • Construction crews • Field service teams • Contractors and subcontractors • Project-based businesses • Small team management • Hourly workforce tracking JobTimer helps you spend less time on paperwork and more time getting work done. Terms of Use: https://jobtimer.com/terms Privacy Policy: https://company.sheetgenius.com/jobtimer/privacy/

About

Simple Invoice Maker

Features
Read full description

Create professional invoices in seconds — and get paid faster. Built for freelancers, contractors, and small businesses who need invoicing that just works, even offline. Trusted by thousands of self-employed professionals worldwide CREATE AND SEND IN SECONDS Build a polished PDF invoice in under a minute. Add your logo, line items, and payment terms — then send directly from the app. TRACK EVERY PAYMENT See who has paid, who is overdue, and your total revenue in one view. No spreadsheets. No chasing down numbers. MANAGE CLIENTS AND SERVICES Store client details and save your services once. Invoice repeat customers in two taps — everything pre-filled. SMART BUSINESS REPORTS Monthly revenue summaries, outstanding totals, and payment trends. Know exactly where your business stands. GST, VAT AND TAX-READY Add tax rates, GST numbers, and VAT — generate compliant invoices in any format your clients or accountants need. WORKS FULLY OFFLINE Create, edit, and send invoices without an internet connection. Everything syncs automatically when you are back online. HOW IT WORKS 1. Add your business details once 2. Create an invoice in under a minute — or duplicate a past one 3. Send as PDF, share via email, or download instantly "I send 10+ invoices a week. Invoiso is the only app that does not get in my way." — App Store review Download free and send your first invoice in minutes.

Screenshots

Job Timer4 screens
Simple Invoice Maker4 screens

Verdict

The call

The clearest difference is ads: Job Timer at none against Simple Invoice Maker's shown. Simple Invoice Maker's advantage is update cadence (every 2 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement 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. Job Timer sells 2 in-app purchases, starting at $14.99 per month and Simple Invoice Maker sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Job Timer ships an update every 3 months, Simple Invoice Maker every 2 weeks. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 4 level
Job Timer versus Simple Invoice Maker: the parameters behind the verdict, then further details
ParameterJob TimerSimple Invoice Maker
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size38 MB75 MB
Age rating4+4+
DeveloperSheetGenius, IncDeep Saha

In-app purchases

2 purchases

Job Timer

Subscriptions2
  • Job Timer Pro Monthly$14.991 Month
  • Job Timer Pro Annual$119.991 Year
2 purchases

Simple Invoice Maker

Subscriptions2
  • Invoiso Monthly Pro3 Days trial$3.991 Month
  • Invoiso Yearly Pro7 Days trial$34.991 Year

Questions

Is Job Timer free?
Job Timer is free to download, with in-app purchases available.
Is Simple Invoice Maker free?
Simple Invoice Maker is free to download, with in-app purchases available.
Do Job Timer or Simple Invoice Maker have ads?
Simple Invoice Maker shows ads; Job Timer does not.
Which is updated more often, Job Timer or Simple Invoice Maker?
Job Timer ships an update every 3 months, and Simple Invoice Maker every 2 weeks. Most recently, Job Timer was updated on October 10, 2026 and Simple Invoice Maker on October 16, 2026.

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