Comparison

Great Southern Mobile vs Invoice Zone

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

Head to head
About

Great Southern Mobile

Manage your finances on the go with this secure mobile banking app. Set up alerts, make payments, transfer funds, deposit checks remotely, and manage your debit card. Access statements and find nearby branches or ATMs.

Highlights
  • Set up balance alerts
  • Make payments to companies and friends
  • Transfer money between accounts
  • Deposit checks via photo
  • Manage debit cards
  • View monthly statements
  • Find branches and ATMs
Features
Read full description

Great Southern Mobile is your personal financial advocate. It’s fast, secure and makes life easier by empowering you with the tools you need to manage your finances. Here’s what else you can do with Great Southern Mobile: Set up alerts so you know when your balance drops below a certain amount. Make payments whether you’re paying a company or a friend. Transfer money between your accounts. Deposit checks in a snap by taking a picture of the front and back. Reorder your debit card or turn it off if you’ve misplaced it. View and save your monthly statements. Find branches and ATMs near you. Secure your account with a 4-digit passcode or biometric supported devices. To use the Great Southern Mobile app, you must be enrolled as a Great Southern digital banking user. If you currently use our internet banking, simply download the app, launch it, and login with the same internet banking credentials.

About

Invoice Zone

Create professional invoices quickly and easily from your iPhone. This app helps freelancers, contractors, and small business owners manage their billing efficiently with a clean, simple interface. Stay organized and get paid faster with organized invoices.

Highlights
  • Create professional invoices quickly
  • Easy-to-use clean layout
  • Add customer and invoice details
  • Keep billing organized
  • Designed for speed and simplicity
Features
Read full description

Invoice Zone makes it fast and simple to create professional invoices right from your iPhone. Whether you’re a freelancer, contractor, small business owner, or side hustler, Invoice Zone helps you send clean, organized invoices without the hassle. Create invoices in minutes, keep your billing professional, and stay on top of your business wherever you are. Features: Create professional invoices quickly Easy-to-use clean layout Add customer and invoice details with ease Keep your billing organized Designed for speed and simplicity Great for freelancers, service businesses, and small business owners Invoice Zone is built for people who want a straightforward invoicing app without unnecessary clutter. Just open the app, create your invoice, and get back to work.

Screenshots

Great Southern Mobile4 screens
Invoice Zone4 screens

Verdict

The call

The clearest difference is in-app purchases: Great Southern Mobile at none against Invoice Zone's 1. Great Southern Mobile also leads on ratings volume (8.8K vs 2). Invoice Zone's advantage is update cadence (every 10 days vs monthly). On price, rating, ads 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. Invoice Zone sells 1 one-off in-app purchase. Great Southern Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Invoice Zone holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Great Southern Mobile has 8.8K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Great Southern Mobile ships an update monthly, Invoice Zone every 10 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Great Southern Mobile versus Invoice Zone: the parameters behind the verdict, then further details
ParameterGreat Southern MobileInvoice Zone
PriceFreeFree
Rating4.8 (8.8K ratings)5.0 (2 ratings) — better
Positive reviews55.7% of reviews—
Number of ratings8.8K — better2
Update frequencyMonthlyEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.417.0 — better
Further details — not scored
Size196 MB5 MB
Age rating4+4+
DeveloperGreat Southern BankMilezone Studios LLC

Customer experience

Great Southern Mobile

All ratings8,634 ratings
Positive96.1%
Neutral1.6%
Negative2.3%
Written reviews106 reviews
Positive55.7%
Neutral11.3%
Negative33.0%

Invoice Zone

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Great Southern Mobile

Reported bugs

5 issues
  • Frequent app errors and crashes
  • Inconsistent account balance display
  • Delayed transaction postings
  • Login/session timeout issues
  • Missing accounts in the new app

Requested features

5 requests
  • Restore debit card on/off feature
  • Bring back morning balance notification texts
  • Add option to dispute/report unauthorized transactions
  • Improve transaction details in notifications
  • Allow adding payees within the app

Invoice Zone

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Great Southern Mobile

No in-app purchases

1 purchases

Invoice Zone

One-time1
  • Invoice Zone Pro$7.99

Questions

Is Great Southern Mobile free?
Great Southern Mobile is free to download, with no in-app purchases.
Is Invoice Zone free?
Invoice Zone is free to download, with in-app purchases available.
Which has better reviews, Great Southern Mobile or Invoice Zone?
Invoice Zone is rated higher. Great Southern Mobile averages 4.8 out of 5 from 8.8K ratings, while Invoice Zone averages 5.0 from 2 ratings.
Do Great Southern Mobile or Invoice Zone have ads?
Neither Great Southern Mobile nor Invoice Zone shows ads.
Which is updated more often, Great Southern Mobile or Invoice Zone?
Great Southern Mobile ships an update monthly, and Invoice Zone every 10 days. Most recently, Great Southern Mobile was updated on November 8, 2026 and Invoice Zone on November 5, 2026.

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