Comparison

Principal Plan Mobile vs QFin

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

Head to head
About

Principal Plan Mobile

Features
Read full description

Principal Plan Mobile puts your envelope budget in your pocket. Principal Plan is professional-grade accounting software built on an envelope-based allocation model: every amount gets a job the moment it arrives. Instead of guessing whether you can afford something, you see exactly what is available in each envelope - groceries, clothing, travel, whatever you have set up - before you spend. The mobile app complements the Principal Plan desktop application. Pair the two once by scanning a QR code, and your envelope balances travel with you. - See every envelope balance at a glance - Pair securely with the desktop app by QR code - Available in English, German, Spanish, French, Italian and Portuguese Principal Plan Mobile requires the Principal Plan desktop application.

About

QFin

Features
Read full description

Q Fin — Your Secure Smart Wallet Assistant Take control of your personal finances with Q Fin, a simple and secure app built to help you stay on top of your money. CREDIT CARD MANAGEMENT • Add and manage all your credit cards in one place • Track bank name, card nickname, and last 4 digits • View statement dates and payment due dates at a glance • Update or remove cards anytime PAYMENT REMINDERS • Set reminders for upcoming card payment due dates • Get push notifications so you never miss a payment • View, update, and manage all your reminders easily LEND & LIABILITY TRACKING • Record money you’ve lent to others • Track money you owe (liabilities) • Mark items as received or paid • Keep a clear history of amounts, dates, and reasons SECURE & PRIVATE • Secure account with email and password • Passwords stored in hashed form — never plain text • Full card numbers, CVV, and PINs are never collected • Delete your account and all data anytime from Profile Q Fin is a personal finance tracking tool — not a bank or payment processor. It helps you organize and remember; you stay in control of your financial decisions. Developed by Yencode Technologies.

Screenshots

Principal Plan Mobile3 screens
QFin4 screens

Verdict

The call

Principal Plan Mobile and QFin are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Principal Plan Mobile ships an update every 2 weeks, QFin every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

ScorecardNo meaningful differences
Principal Plan Mobile versus QFin: the parameters behind the verdict, then further details
ParameterPrincipal Plan MobileQFin
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size32 MB37 MB
Age rating4+4+
DeveloperThomsens.net LLCYencode Technologies

In-app purchases

None

Principal Plan Mobile

No in-app purchases

None

QFin

No in-app purchases

Questions

Is Principal Plan Mobile free?
Principal Plan Mobile is free to download, with no in-app purchases.
Is QFin free?
QFin is free to download, with no in-app purchases.
Do Principal Plan Mobile or QFin have ads?
Neither Principal Plan Mobile nor QFin shows ads.
Which is updated more often, Principal Plan Mobile or QFin?
Principal Plan Mobile ships an update every 2 weeks, and QFin every 3 weeks. Most recently, Principal Plan Mobile was updated on October 30, 2026 and QFin on November 5, 2026.

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