Comparison

Stamps.com Mobile App vs FieldBill

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

Head to head
About

Stamps.com Mobile App

Print discounted USPS and UPS postage stamps and shipping labels directly from your phone. Compare rates, manage contacts, and track all your shipments to ensure delivery. Save time and money by avoiding post office lines.

Highlights
  • Print discounted USPS/UPS stamps and labels
  • Compare shipping rates
  • Track shipments
  • Verify recipient addresses
  • Generate QR codes for no-printer option
Features
Read full description

Print discounted USPS® and UPS® stamps and shipping labels and track everything you mail and ship right from your phone. PRINT POSTAGE STAMPS AND SHIPPING LABELS • Compare First-Class Mail® and shipping rates from USPS, UPS, and more carriers. • Access deeply discounted rates not available in person or with a business account. • Print stamps, envelopes, or shipping labels from your phone using a WiFi printer. • No printer? Generate a QR code to save time with the carrier ADD AND MANAGE CONTACTS • Automatically verify recipient addresses for every item you mail or ship. • Access your address book to send on the go. Save recipients for future shipments.TRACK SHIPMENTS TO ENSURE DELIVERY • Share tracking information via email. • Check delivery status for everything you send.

About

FieldBill

Features
Read full description

FieldBill helps independent contractors and field service workers create clear invoices from the job site. Use FieldBill to start and finish jobs, save customer and job address details, track labor time, add parts and materials, review totals, and open an email draft when an invoice is ready. FieldBill supports a focused service-work workflow: active jobs, invoice review, hourly rates, parts, discounts, tax, payment terms, sent and paid status, business profile details, optional internal audio notes, and optional location-assisted address entry. FieldBill does not require an account and is designed to keep most job and invoice data local to your device. Optional features may use device or third-party services only when you choose them, such as address lookup, calendar events, email drafts, and purchase restoration. FieldBill is built for small service businesses that need a simple mobile invoice workflow without a complicated back-office system.

Screenshots

Stamps.com Mobile App4 screens
FieldBill3 screens

Verdict

The call

The clearest difference is in-app purchases: Stamps.com Mobile App at none against FieldBill's 1. FieldBill's advantage is update cadence (every 8 days vs every 3 weeks) and iOS requirement (15.1 vs 17.6). 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. FieldBill sells 1 one-off in-app purchase. Stamps.com Mobile App asks for nothing beyond the download.

UpkeepUpdate frequency

Stamps.com Mobile App ships an update every 3 weeks, FieldBill every 8 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Stamps.com Mobile App versus FieldBill: the parameters behind the verdict, then further details
ParameterStamps.com Mobile AppFieldBill
PriceFreeFree
Rating4.1 (626 ratings) — better—
Positive reviews6.0% of reviews—
Number of ratings626 — better—
Update frequencyEvery 3 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size78 MB35 MB
Age rating17+4+
DeveloperAuctaneSteve Sehie

Bugs and requests

Stamps.com Mobile App

Reported bugs

4 issues
  • Login issues and account lockouts
  • Printing failures and label generation problems
  • Tracking information not updating properly
  • Inconsistent behavior across web and mobile

Requested features

4 requests
  • Ability to print non-machinable stamps
  • Option to copy/paste full addresses
  • Landscape mode support for tablets
  • Syncing of contacts and address book

FieldBill

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Stamps.com Mobile App

No in-app purchases

1 purchases

FieldBill

One-time1
  • FieldBill Pro$29.99

Questions

Is Stamps.com Mobile App free?
Stamps.com Mobile App is free to download, with no in-app purchases.
Is FieldBill free?
FieldBill is free to download, with in-app purchases available.
Do Stamps.com Mobile App or FieldBill have ads?
Neither Stamps.com Mobile App nor FieldBill shows ads.
Which is updated more often, Stamps.com Mobile App or FieldBill?
Stamps.com Mobile App ships an update every 3 weeks, and FieldBill every 8 days. Most recently, Stamps.com Mobile App was updated on October 24, 2026 and FieldBill on October 8, 2026.

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