Principal Plan Mobile vs QFin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Principal Plan Mobile
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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.
QFin
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Principal Plan Mobile | QFin |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 32 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomsens.net LLC | Yencode Technologies |
In-app purchases
Principal Plan Mobile
No in-app purchases
QFin
No in-app purchases
Questions
Is Principal Plan Mobile free?
Is QFin free?
Do Principal Plan Mobile or QFin have ads?
Which is updated more often, Principal Plan Mobile or QFin?
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