Comparison

Invoice Generator vs Driving Instructor Lessons

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

Head to head
About

Invoice Generator

Easily create and share professional invoices from your mobile device. Save customer and item details, track payment statuses, and add your logo. Auto-generates invoice numbers and offers cloud backup.

Highlights
  • Create invoices on the go
  • Auto-generate invoice numbers
  • Add and auto-fill customer details
  • Save items for quick invoicing
  • Mark invoices as paid/unpaid
  • View outstanding payments
  • Add logos to invoices
Features
Read full description

Create invoices and share them with your customers on the go. You can also save items, customer details, and invoices. Mark invoices as paid or unpaid and filter them based on payment status, add logos to invoices, and view outstanding payments. Here's what you can do with our free invoice generator app: CREATE INVOICES ON THE GO Create invoices in minutes at any time and from anywhere with the Zoho Invoice Generator app. AUTO GENERATE INVOICE NUMBER Zoho Invoice Generator automatically generates and assigns an invoice number to your transactions so you don't have to. ADD CUSTOMERS Add names, email ids, and addresses of customers you regularly service, and quickly invoice them. AUTO-FILL CUSTOMER DETAILS Eliminate tedious data entry by scanning customers' business cards and letting Zoho Invoice Generator auto-fill customer details for you. IMPORT CUSTOMER DETAILS FROM CONTACTS Save time by importing all your customers' details directly from mobile contacts. CREATE ITEMS Create and quickly save items that you regularly sell to your customers with Zoho Invoice Generator. SAVE INVOICES ON YOUR MOBILE With Zoho Invoice Generator, you can save invoices to your mobile phone for easy and quick access. SAVE INVOICES ON iCLOUD Never lose an invoice. Zoho Invoice Generator allows you to save your invoices to iCloud as backup. MARK INVOICES AS PAID/UNPAID Mark your invoices based on their status as paid and unpaid and also filter them based on status. VIEW OUTSTANDINGS View and keep a track of outstanding payments with Zoho Invoice Generator.

About

Driving Instructor Lessons

This app helps driving instructors manage their business by organizing lesson schedules, pupil records, payments, and progress tracking. It offers features for communication, expense logging, and performance analysis, streamlining administrative tasks for instructors and providing learners with access to their lesson information.

Highlights
  • Lesson diary with day/week views
  • Pupil records and progress tracking
  • Payment and expense management
  • Automated reminders and messages
  • Performance and engagement statistics
  • Learner driver portal
  • Offline functionality with cloud sync
Features
Read full description

Driving Instructor Manager is the lesson diary and business app for driving instructors (ADIs) and their learner drivers. Your diary, pupils, payments and test progress live in one place on your iPhone or iPad, so you spend less time on admin and more time teaching. YOUR LESSON DIARY • Day and week views of every driving lesson • Drag and drop a lesson to reschedule it • Every lesson shows whether it is paid or unpaid • Repeat lessons daily, weekly or every two weeks • Sync lessons to your calendar • Set your working hours PUPIL RECORDS • Add pupils by hand or import them from your contacts • Call a pupil straight from their record • Keep notes, lesson history, mock tests and progress for every pupil • Invite pupils to connect to you in the app PROGRESS AND TEST READINESS • Track each learner's driving skills topic by topic • See how ready each pupil is for their driving test • Record mock test results and create PDF reports REMINDERS AND MESSAGES • Send a push reminder to every connected pupil in one tap • Ready-made texts for lesson reminders, changes and cancellations, sent from your own Messages app • Send one message to all your pupils at once PAYMENTS AND EXPENSES • Mark lessons as paid, one at a time or in bulk • Payment reminders by text • Log your business expenses and export them as a PDF STATS FOR YOUR DRIVING SCHOOL • Revenue, lessons and cancellations month by month • Performance, efficiency and pupil engagement • Mock test results across all your pupils FOR LEARNER DRIVERS • Connect to your instructor with an invite code • See your lessons, notes, progress and mock tests • Read messages from your instructor • See your instructor's available slots and request a lesson WORKS THE WAY YOU DO • Works offline, with cloud backup and sync when you have an account • Web portal for your account • Sign in with Apple, Google or email, or try the app as a guest • Available in 17 languages: English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Hungarian, Italian, Norwegian, Polish, Portuguese, Romanian, Spanish, Swedish and Turkish Less admin. More teaching. Download Driving Instructor Manager and run your driving school from your iPhone.

Screenshots

Invoice Generator4 screens
Driving Instructor Lessons4 screens

Verdict

The call

The clearest difference is update cadence: Driving Instructor Lessons at every 3 days against Invoice Generator's every 2 weeks. Driving Instructor Lessons also leads on review sentiment (100% vs 91%). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Invoice Generator ships an update every 2 weeks, Driving Instructor Lessons every 3 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Invoice Generator versus Driving Instructor Lessons: the parameters behind the verdict, then further details
ParameterInvoice GeneratorDriving Instructor Lessons
PriceFreeFree
Rating4.9 (18K ratings) — better—
Positive reviews91.4% of reviews100.0% of reviews — better
Number of ratings18K — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size22 MB71 MB
Age rating4+17+
DeveloperZoho CorporationZINTELLI Ltd

Customer experience

Invoice Generator

All ratings17,409 ratings
Positive97.4%
Neutral1.4%
Negative1.2%
Written reviews1,292 reviews
Positive91.4%
Neutral2.7%
Negative5.9%

Driving Instructor Lessons

Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Invoice Generator

Reported bugs

4 issues
  • App crashed and won't even open anymore
  • Delayed emails when emailing invoices
  • Login screen freezes
  • Incompatible with older devices

Requested features

8 requests
  • Showing all the paid invoices amount
  • The ability to write in partial payments on an invoice
  • Changes for service-based businesses
  • The ability to save customers details
  • The ability to change the terms field on the invoice
Show 3 more
  • The ability to add extra lines in the address creation tool
  • The ability to attach a copy of a receipt with the invoice
  • The ability to make the amount optional as billing for hours and not amount

Driving Instructor Lessons

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Invoice Generator

No in-app purchases

None

Driving Instructor Lessons

No in-app purchases

Questions

Is Invoice Generator free?
Invoice Generator is free to download, with no in-app purchases.
Is Driving Instructor Lessons free?
Driving Instructor Lessons is free to download, with no in-app purchases.
Do Invoice Generator or Driving Instructor Lessons have ads?
Neither Invoice Generator nor Driving Instructor Lessons shows ads.
Which is updated more often, Invoice Generator or Driving Instructor Lessons?
Invoice Generator ships an update every 2 weeks, and Driving Instructor Lessons every 3 days. Most recently, Invoice Generator was updated on November 1, 2026 and Driving Instructor Lessons on October 30, 2026.

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