Comparison

Purchase Order PRO vs BALKAN SHIELD

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

Head to head
About

Purchase Order PRO

Generate and send professional purchase orders quickly and easily. This app streamlines paperwork by allowing you to add customer and product details, customize templates, and send orders as PDFs or print them wirelessly. It offers offline functionality and advanced customization options for a professional touch.

Highlights
  • Create professional purchase orders
  • Add customers from contacts or manually
  • Manage products and services
  • Customize templates and fields
  • Multi-currency support
  • Offline functionality
  • Export to CSV
  • Add signature and date
Features
Read full description

Create and send professional purchase orders in seconds. No more time wasting paperwork. [ How it works ] • Enter your info • Add customers manually or from Contacts • Add your products / services After that, you can create and send professional purchase orders instantly. [ Flexibility ] • Manually edit titles (e.g. Purchase Order -> PO) • Manually edit subtitles (e.g. Billing address -> Bill to, Signature -> Approved by) • Multi currencies (e.g. $, £, ... Manually enter your currency code) • Date format (e.g. 04/18/2014, 18/04/2014, 18/Apr/2014) • Works without the internet • Import contacts from your existing contacts or manually create them • Payment term set up based on each customer (7 days by default) • Decimal hours or quantity supported • Five professionally designed beautiful templates • Delete items (e.g. POs, products, customers) by swiping to left • Edit existing documents • Add signature and date on the spot • Icon, Signature, Note, Other comments fields won't appear if nothing is entered • Send as a PDF or print wirelessly • CSV spreadsheet export • Compatible with any language • Add any background image [ Professional ] • Add business registration name (ABN etc.) and number • Tax, GST set up (e.g. No tax, single tax, compound tax) • Add discount (Actual $ or %) • payment terms (Immediate, 7 days, 14 days, 21 days,...up to 180 days) • Add your company logo • Password screen lock [ Mobility ] • iCloud Sync (iPhone, iPad sync) • Send directly from iPhone and iPad • Your personal PO system in your pocket [ Upgrade to subscription version ] Subscription version offers cloud sync and back up feature so that you can save all the info in our highly secured cloud services and share the same data in multiple iOS devices. Upgrading to subscription version requires auto-renewal subscription. Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Links to Your Privacy Policy and Terms of Use: http://invoicemkr.com/privacy.html http://invoicemkr.com/terms.html Simplify your life now.

About

BALKAN SHIELD

Features
Read full description

The Balkan Shield Conference app is your digital companion for the entire event, designed to connect members of the security community and help participants make the most of their conference experience. Explore the full conference agenda, discover speakers and sessions, and receive important updates and announcements in real time. Connect with other participants, build valuable professional relationships, and expand your network within the regional and international security community. With the Balkan Shield Conference app, the agenda, speakers, networking opportunities, notifications, and essential event information are always available in one place.

Screenshots

Purchase Order PRO4 screens
BALKAN SHIELD4 screens

Verdict

The call

The clearest difference is in-app purchases: BALKAN SHIELD at none against Purchase Order PRO's 2. On price, update cadence, 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. Purchase Order PRO sells 2 in-app purchases, starting at $5.99 per month. BALKAN SHIELD asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 9 level
Purchase Order PRO versus BALKAN SHIELD: the parameters behind the verdict, then further details
ParameterPurchase Order PROBALKAN SHIELD
PriceFreeFree
Rating4.8 (109 ratings) — better—
Positive reviews71.6% of reviews—
Number of ratings109 — better—
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size78 MB78 MB
Age rating4+17+
DeveloperB TO J PTY LTDApp Impact

Bugs and requests

Purchase Order PRO

Reported bugs

17 issues
  • PO # does not change on its own
  • Cannot change shipping name and phone number
  • Cannot change title of billing address
  • App shuts down when changing a PO
  • Duplicated clients not deleted properly
Show 12 more
  • Sync not working between devices
  • Cannot use Spark to email
  • Save problem, work not saved
  • Billing address functions not working
  • Wrong titles that can't be changed
  • No sales tax shown in figures
  • Part codes can't contain letters
  • Cannot delete products or POs
  • Purchase order template not editable
  • Invoice template instead of PO template
  • Indian taxation system not calculated properly
  • Cannot release purchase orders in the name of multiple companies

Requested features

13 requests
  • Reporting section
  • Export as PDF
  • WhatsApp by PDF for saving
  • Rotate screen to landscape for Bluetooth keyboard
  • Customer email and phone number on PO when emailed/printed
Show 8 more
  • View company in general PO listing
  • Ability to change 'Purchase Order' to 'Order #'
  • More features
  • Editable purchase order template
  • Spark email compatibility
  • Simple export as PDF
  • Add third taxation option
  • Sync between devices

BALKAN SHIELD

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Purchase Order PRO

Subscriptions2
  • Monthly Subscription$5.991 Month
  • Yearly Subscription$49.991 Year
None

BALKAN SHIELD

No in-app purchases

Questions

Is Purchase Order PRO free?
Purchase Order PRO is free to download, with in-app purchases available.
Is BALKAN SHIELD free?
BALKAN SHIELD is free to download, with no in-app purchases.
Do Purchase Order PRO or BALKAN SHIELD have ads?
Neither Purchase Order PRO nor BALKAN SHIELD shows ads.
Which is updated more often, Purchase Order PRO or BALKAN SHIELD?
Purchase Order PRO ships an update weekly, and BALKAN SHIELD weekly. Most recently, Purchase Order PRO was updated on October 22, 2026 and BALKAN SHIELD on October 12, 2026.

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