Comparison

Check Supply vs Pro Invoice Tracker

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

Head to head
About

Check Supply

Mail physical checks directly from your smartphone without needing stamps or a post office visit. Securely connect your bank account to pay bills, rent, or send money to anyone in the U.S. Track your payment's progress from printing to delivery.

Highlights
  • Send checks from phone
  • No stamps or envelopes needed
  • Secure bank account connection
  • Print, postage, and delivery handled
  • Payment tracking
  • Multiple USPS shipping options
  • Pay per check or buy checkbook
Read full description

Send a check in the mail—right from your phone. No stamps, envelopes, or trips to the post office needed. Check Supply makes it easy to mail physical checks anywhere in the U.S. Whether you're paying rent, a bill, or sending money to a friend, we handle printing, postage, and delivery for you. Securely connect the bank account you'd like to pay from, enter the recipient's name and address, and your check will be printed and mailed—automatically. Track your payments every step of the way. Get updates when your check is printed, shipped, and delivered. Choose from multiple USPS shipping options including First-Class, Priority, Express, and Certified Mail. No subscription required: pay per check sent. Or purchase a digital checkbook of 12 checks to save. Perfect for: Paying bills by mail Mailing rent checks Send a check by certified mail for legal reasons Sending business or personal payments Anyone who needs to mail a check, without the hassle

About

Pro Invoice Tracker

Easily manage your contract jobs and generate professional invoices. Export and share your invoices directly from your device. Streamline your business finances on the go.

Highlights
  • Track contract jobs
  • Export invoices
  • Share invoices
  • Manage business finances
  • Mobile invoicing
Features
Read full description

Track all your contract jobs, export invoices and share. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Check Supply4 screens
Pro Invoice Tracker4 screens

Verdict

The call

The clearest difference is monetization model: Check Supply at free with in-app purchases against Pro Invoice Tracker's subscription. Check Supply also leads on update cadence (fortnightly vs every 2 months) and ratings volume (9 vs 1). Pro Invoice Tracker's advantage is rating (5.0 vs 4.6) and device support (3 vs 1). On price, ads and in-app purchases 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. Check Supply sells 5 one-off in-app purchases and Pro Invoice Tracker sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pro Invoice Tracker holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Check Supply has 9 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Check Supply ships an update fortnightly, Pro Invoice Tracker every 2 months. The most recent releases landed on October 14, 2026 and September 25, 2026 respectively.

Scorecard6 real differences · 4 level
Check Supply versus Pro Invoice Tracker: the parameters behind the verdict, then further details
ParameterCheck SupplyPro Invoice Tracker
PriceFreeFree
Rating4.6 (9 ratings)5.0 (1 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings9 — better1
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size64 MB40 MB
Age rating4+4+
DeveloperDawn Patrol, LLCGeorge Gomez

Customer experience

Check Supply

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Pro Invoice Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Check Supply

One-time5
  • Check$6.99
  • Certified Mail Check$12.99
  • Priority Mailed Check$21.95
Show 2 more
  • Express Check$49.99
  • Checkbook$69.99
3 purchases

Pro Invoice Tracker

Subscriptions3
  • Weekly Subscription$2.997 Days
  • Monthly Subscription$5.991 Month
  • Yearly Subscription$34.991 Year

Questions

Is Check Supply free?
Check Supply is free to download, with in-app purchases available.
Is Pro Invoice Tracker free?
Pro Invoice Tracker is free to download, with in-app purchases available.
Which has better reviews, Check Supply or Pro Invoice Tracker?
Pro Invoice Tracker is rated higher. Check Supply averages 4.6 out of 5 from 9 ratings, while Pro Invoice Tracker averages 5.0 from 1 ratings.
Do Check Supply or Pro Invoice Tracker have ads?
Neither Check Supply nor Pro Invoice Tracker shows ads.
Which is updated more often, Check Supply or Pro Invoice Tracker?
Check Supply ships an update fortnightly, and Pro Invoice Tracker every 2 months. Most recently, Check Supply was updated on October 14, 2026 and Pro Invoice Tracker on September 25, 2026.

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