Comparison

Prometheus Mobile STO vs My Expense Tracker Plus

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

Head to head
About

Prometheus Mobile STO

Features
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Prometheus STO Mobile is a Prometheus Group Platform that is an easy-to-use interface and framework to address shut-down, turn-around, and outages of heavy assets in various industries. Prometheus Group is the leading enterprise asset management software solution provider, covering your plant maintenance, operations, and safety needs from planning to execution and beyond.

About

My Expense Tracker Plus

Features
Read full description

My Expense Tracker Plus helps you take complete control of your personal finances โ€” simply, privately, and entirely on your device. Track your daily income, expenses, and savings with ease. Get monthly summaries, yearly overviews, and meaningful insights that help you understand exactly where your money goes. KEY FEATURES Income, Expense and Savings Tracking Record every transaction in seconds. View monthly and yearly summaries with visual charts and breakdowns. Monthly Budgets Set spending limits for each category. Get alerted when you're approaching or exceeding your budget. 50/30/20 Rule Understand your Needs, Wants, and Savings split, and customize the percentages to match your lifestyle. Recurring Transactions Set up salary, rent, SIP, or any regular payment once. The app automatically generates them every month. EMI and Loan Tracker Track personal loans, home loans, or any EMI. See outstanding balance, progress, and the impact of part payments. Bill Reminders Never miss a due date. Get notified 48 hours, 24 hours, and on the due day. Mark bills as paid with one tap. Savings Goals Create goals such as an emergency fund, car, or vacation. Track contributions and monitor your progress. Net Worth Track all assets, including bank accounts, investments, and property, alongside liabilities for a complete financial picture. Category Trends Analyze spending patterns across 3, 6, or 12 months by category to understand where your money goes. India Financial Year View Review April to March financial year summaries, designed specifically for Indian users. Monthly Diary Write personal notes each month about your finances, decisions, and goals. Full Backup and Restore Export all your data, including transactions, budgets, loans, bills, goals, assets, and diary entries, as a JSON file. Restore on a new device anytime. CSV Export Export transactions for accounting, tax filing, or spreadsheet analysis. 100% Private All data stays on your device. No accounts, no cloud, no tracking, and no ads. My Expense Tracker Plus is built for anyone who wants a powerful yet simple personal finance app, designed with Indian users in mind.

Screenshots

Prometheus Mobile STO4 screens
My Expense Tracker Plus4 screens

Verdict

The call

The clearest difference is update cadence: My Expense Tracker Plus at fortnightly against Prometheus Mobile STO's every 2 months. Prometheus Mobile STO's advantage is iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Prometheus Mobile STO ships an update every 2 months, My Expense Tracker Plus fortnightly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
Prometheus Mobile STO versus My Expense Tracker Plus: the parameters behind the verdict, then further details
ParameterPrometheus Mobile STOMy Expense Tracker Plus
PriceFreeFree
Update frequencyEvery 2 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better18.6
Further details โ€” not scored
Size34 MB8 MB
Age rating17+4+
DeveloperPROMETHEUS GROUP, INC.Karunakaran Pachaiappan

In-app purchases

None

Prometheus Mobile STO

No in-app purchases

None

My Expense Tracker Plus

No in-app purchases

Questions

Is Prometheus Mobile STO free?
Prometheus Mobile STO is free to download, with no in-app purchases.
Is My Expense Tracker Plus free?
My Expense Tracker Plus is free to download, with no in-app purchases.
Do Prometheus Mobile STO or My Expense Tracker Plus have ads?
Neither Prometheus Mobile STO nor My Expense Tracker Plus shows ads.
Which is updated more often, Prometheus Mobile STO or My Expense Tracker Plus?
Prometheus Mobile STO ships an update every 2 months, and My Expense Tracker Plus fortnightly. Most recently, Prometheus Mobile STO was updated on October 30, 2026 and My Expense Tracker Plus on October 28, 2026.

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