Greatest Common Factor vs Personal Ledger·
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Greatest Common Factor
This app helps users find the factors of numbers, calculate the Greatest Common Factor (GCF) for two or more numbers, and simplify fractions. It's a useful tool for understanding number theory concepts and performing fraction simplification.
- Find factors of a number
- Calculate GCF of two or more numbers
- Simplify fractions
- Understand number theory concepts
- Fraction simplification tool
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The factors of a number are all the integers that you can evenly divide into that number. The Greatest Common Factor (GCF) is the greatest integer that divides exactly into two or more numbers with no remainder. The Greatest Common Factor is used to simplify fractions. To simplify a fraction, you can divide the numerator and denominator of the fraction by the GCF of the numerator and denominator. Factors, the Greatest Common Factor, and simplifying fractions go hand-in-hand. Use this app to get the factors of a number, get the Greatest Common Factor of two or more numbers, and to simplify fractions.
Personal Ledger·
Manage your finances and budget with this personal finance app. Easily track daily expenses, understand spending habits, and save money effectively by recording every transaction. Customize income and expense categories to suit your needs.
- Track daily expenses
- Manage personal budget
- Understand spending habits
- Save money effectively
- Customize income/expense categories
- Add custom icons and titles
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This is a personal finance and budgeting app that helps you manage your money, helping you track your money, manage your budget, understand your daily expenses, and save money effectively. You just add the expense record when you spend money somewhere. Personal Life Account will take care of it all. Easily see every expense you spend on paying bills, buying coffee, or anything. You can also create and customize your own income and expense categories as needed. Choose the category and account icon, title you like. Choose the currency symbol, decimal places, etc. and make it your own. Personal Life Account is a money tracker app that makes it easy for you.
Screenshots
Verdict
The clearest difference is update cadence: Personal Ledger· at every 2 months against Greatest Common Factor's every 38 months. Greatest Common Factor's advantage is iOS requirement (14.1 vs 16.0). On price, rating, ratings volume and ads 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
Greatest Common Factor costs $0.99 and Personal Ledger· $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Greatest Common Factor against 5.0 for Personal Ledger·. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Greatest Common Factor ships an update every 38 months, Personal Ledger· every 2 months. Both last shipped on September 30, 2026.
| Parameter | Greatest Common Factor | Personal Ledger· |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 38 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | H Valeur | 泳诗 陈 |
Customer experience
Greatest Common Factor
Personal Ledger·
In-app purchases
Greatest Common Factor
No in-app purchases
Personal Ledger·
No in-app purchases
Questions
Is Greatest Common Factor free?
Is Personal Ledger· free?
Which has better reviews, Greatest Common Factor or Personal Ledger·?
Do Greatest Common Factor or Personal Ledger· have ads?
Which is updated more often, Greatest Common Factor or Personal Ledger·?
Other comparisons
