Comparison

Flock vs My Invoice Maker Pro

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

Head to head
About

Flock

This business messaging app centralizes team communication and collaboration. It allows for direct and group chats, project-specific channels, file sharing, and video/audio calls. Built-in tools and integrations streamline workflows and enhance productivity.

Highlights
  • 1-on-1 and group chats
  • Project and topic channels
  • Searchable conversation history
  • File sharing
  • Video and audio calls with screen sharing
  • To-do lists and reminders
  • Integrations with popular tools
Features
Read full description

Flock is a powerful business messaging and team collaboration app that brings all your work into one place. Today, your team’s communication is scattered across emails, ad hoc messages, and multiple tools. With Flock you can quickly bring people together, discuss ideas, share information, assign tasks, and track team progress, so your team can focus on what they do best. Flock effortlessly adapts to your unique needs whether you are a large enterprise, a small business, or a high-growth startup. With Flock you can: • Communicate with colleagues and entire teams through 1-on-1 chats and group messaging • Create different channels for projects, departments, or topics for focused communications • Effortlessly search previous conversations and channels • Send and share files on-the-go • Hold video and audio calls with screen sharing capabilities • Use built-in productivity tools such as to-do’s, reminders, and polls • Integrate with all your favorite tools and services, including Google Drive, Trello, Jira, GitHub, Hubspot, etc. • Rest easy because your conversations are private, safe and secure (We are SOC2 and GDPR compliant) Flock is free to use for as long as you want. You can upgrade to our paid plans for enhanced features and increased user control.

About

My Invoice Maker Pro

Create and send professional invoices quickly from your mobile device. Add client details, services rendered, and customize with your logo. Track invoice status and get paid faster.

Highlights
  • Create professional invoices
  • Add client details and services
  • Customize with logo and branding
  • Generate PDF invoices
  • Track invoice status (Draft, Sent, Paid)
  • Mark invoices as Paid or Overdue
Features
Read full description

Send professional invoices in minutes, right from your iPhone or iPad. My Invoice Maker Pro is built for freelancers, contractors and small business owners who want to get paid without wrestling with spreadsheets or complicated accounting software. Add your clients, list what you did, and share a clean PDF invoice with your logo and details. CREATE INVOICES FAST Add line items with a quantity, rate and short details Automatic subtotal, discount, tax and total Choose your currency and set a default tax rate Invoice numbers are filled in for you Add notes and payment instructions (bank details, PayPal, Venmo and more) that appear on every PDF PREVIEW BEFORE YOU SEND See exactly what your client will receive with one tap, from the invoice screen or while you edit. When it looks right, generate and share the PDF by email, message or any app you like. STAMP IT PAID OR OVERDUE Mark an invoice Paid and a green PAID stamp appears on the PDF. Running late? Turn on the OVERDUE stamp so a re-sent invoice stands out at a glance. STAY ON TOP OF GETTING PAID Mark invoices Draft, Sent or Paid Switch between Active, Paid and Overdue invoices with one tap Overdue invoices are flagged automatically when the due date passes Search your invoices by title, client or number KEEP YOUR CLIENTS ORGANIZED Save contact details, private notes and see each client's invoice history. Phone numbers format themselves as you type. MAKE IT YOUR OWN Add your logo to every invoice Choose from different invoice fonts Add a custom background banner across the top of the PDF Light, Dark or System appearance, plus an optional custom app color MADE FOR iPHONE AND iPAD A layout designed for each screen, including a three-column view on iPad.

Screenshots

Flock4 screens
My Invoice Maker Pro4 screens

Verdict

The call

The clearest difference is review sentiment: My Invoice Maker Pro at 100% against Flock's 46%. My Invoice Maker Pro also leads on rating (5.0 vs 3.8) and update cadence (every 2 days vs every 2 weeks). Flock's advantage is in-app purchases (none vs 1) and ratings volume (101 vs 2). 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. My Invoice Maker Pro sells 1 one-off in-app purchase. Flock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

My Invoice Maker Pro holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Flock has 101 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 46% of Flock's written reviews are positive against 100% of My Invoice Maker Pro's.

UpkeepUpdate frequency

Flock ships an update every 2 weeks, My Invoice Maker Pro every 2 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard7 real differences · 3 level
Flock versus My Invoice Maker Pro: the parameters behind the verdict, then further details
ParameterFlockMy Invoice Maker Pro
PriceFreeFree
Rating3.8 (101 ratings)5.0 (2 ratings) — better
Positive reviews45.9% of reviews100.0% of reviews — better
Number of ratings101 — better2
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size81 MB2 MB
Age rating4+4+
DeveloperFlock FZ-LLCChristopher Gurtlinger

Customer experience

Flock

All ratings101 ratings
Positive67.3%
Neutral9.9%
Negative22.8%
Written reviews61 reviews
Positive45.9%
Neutral14.8%
Negative39.3%

My Invoice Maker Pro

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Flock

Reported bugs

28 issues
  • App crashes when replying or @mentioning
  • App crashes when sending messages
  • App randomly loads other messages and skips around
  • Notifications don't work
  • App won't load on mobile devices
Show 23 more
  • Takes more time to load and sync
  • Messages arrive late
  • Syncing issues
  • Cannot access team
  • Images fail to load from notification panel
  • Messages are deleted automatically after sending
  • Not able to login/not working
  • Cannot sign out on mobile
  • Bugs after changing associated email address
  • Cannot see channels or past communications after email change
  • Channels not showing on phone app or online after email change
  • Phone app asks for pin for old email and won't let login with new email
  • Old chat notifications keep appearing
  • Login issues with email verification loop
  • Unable to sign in due to verification prompt
  • Mobile app doesn't reflect desktop functionality
  • Notes errors out on mobile
  • Deleted todos still show up
  • Viewing a todo from shared bot brings up blank pop up
  • iPhone X design not supported
  • Phone app does not send pin to email
  • Sync between Mac and iOS versions is buggy
  • Mobile app glitch when editing messages

Requested features

11 requests
  • Send videos
  • Screen share for small groups
  • Multiple timeline management tool
  • Folder upload/transfer
  • Dark mode
Show 6 more
  • Color themes
  • iPad split pane support
  • Sign out option on mobile
  • Fix mobile bug with message editing
  • Improve iPhone X design support
  • Add sign out option

My Invoice Maker Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Flock

No in-app purchases

1 purchases

My Invoice Maker Pro

One-time1
  • Lifetime Unlock$49.99

Questions

Is Flock free?
Flock is free to download, with no in-app purchases.
Is My Invoice Maker Pro free?
My Invoice Maker Pro is free to download, with in-app purchases available.
Which has better reviews, Flock or My Invoice Maker Pro?
My Invoice Maker Pro is rated higher. Flock averages 3.8 out of 5 from 101 ratings, while My Invoice Maker Pro averages 5.0 from 2 ratings.
Do Flock or My Invoice Maker Pro have ads?
Neither Flock nor My Invoice Maker Pro shows ads.
Which is updated more often, Flock or My Invoice Maker Pro?
Flock ships an update every 2 weeks, and My Invoice Maker Pro every 2 days. Most recently, Flock was updated on November 1, 2026 and My Invoice Maker Pro on October 31, 2026.

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