Comparison

OneLine Budget vs Simple Expense Tracker

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

Head to head
About

OneLine Budget

Features
Read full description

Track your money in one line. Type "-25 lunch" or "+500 freelance" and it's saved. No categories, no account, no bank connection, no ads. OneLine Budget is a minimal expense tracker for people who gave up on complicated budget apps. Open it, type one line, close it. That's the whole habit. WRITE IT LIKE A NOTE -25 lunch -12.50 taxi +500 freelance OneLine Budget reads the amount and the sign, saves the entry and keeps income and expenses apart for you. SEE WHERE THE MONTH STANDS • Home: today's entries and this month's balance at a glance • Statistics: monthly income and expense totals with a day-by-day chart • History: entries grouped by month, collapsible • Tap an entry to edit it, swipe to delete PRIVATE BY DESIGN • No account, no sign-up, no bank login • Your entries stay on your iPhone. We have no server that could see them • No ads, no trackers • Works fully offline MADE FOR EVERY DAY • Light, dark or system theme • English, German and Turkish, switchable inside the app • Your device's currency by default, or choose USD, EUR, GBP, AUD, CAD, NZD, CHF, TRY or JPY ONELINE PLUS • Recurring entries: add rent, salary or subscriptions once and they are booked automatically, weekly, every two weeks or monthly • Unlimited history: go back to any past month • CSV export: open your data in Excel, Numbers or Google Sheets, with column headers in your language WHO IT'S FOR • Anyone who wants clarity, not a budgeting course • Freelancers tracking daily income and spending • People who pay cash and want a quick log • Anyone who would rather not share bank data with an app One line is enough. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vTZaUEG9yUQXK2ejBHzK7f5L1feXimhvdp0C-nHHMYM_U9FEnGqfbQqEmvtvqo9S-2gdJ_EV-fECk9E/pub

About

Simple Expense Tracker

Features
Read full description

Simple Expense Tracker is an easy budget and spending app for everyday money management. Record daily expenses, add planned payments, and check your remaining budget at a glance. The app automatically shows your actual spending, planned total, daily budget, and monthly pace so you can avoid overspending without complicated bookkeeping.

Screenshots

OneLine Budget4 screens
Simple Expense Tracker3 screens

Verdict

The call

The clearest difference is in-app purchases: Simple Expense Tracker at none against OneLine Budget's 2. Simple Expense Tracker also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.6). OneLine Budget's advantage is ads (none vs shown). On price and update cadence 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. OneLine Budget sells 2 in-app purchases, starting at $9.99 per year. Simple Expense Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

OneLine Budget ships an update every 8 days, Simple Expense Tracker every 6 days. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 2 level
OneLine Budget versus Simple Expense Tracker: the parameters behind the verdict, then further details
ParameterOneLine BudgetSimple Expense Tracker
PriceFreeFree
Update frequencyEvery 8 daysEvery 6 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.613.0 — better
Further details — not scored
Size8 MB24 MB
Age rating4+4+
DeveloperMahmut Sonen OzgunYUKI HIGASHI

In-app purchases

2 purchases

OneLine Budget

Subscriptions1
  • Plus Yearly$9.991 Year
One-time1
  • Plus Lifetime$19.99
None

Simple Expense Tracker

No in-app purchases

Questions

Is OneLine Budget free?
OneLine Budget is free to download, with in-app purchases available.
Is Simple Expense Tracker free?
Simple Expense Tracker is free to download, with no in-app purchases.
Do OneLine Budget or Simple Expense Tracker have ads?
Simple Expense Tracker shows ads; OneLine Budget does not.
Which is updated more often, OneLine Budget or Simple Expense Tracker?
OneLine Budget ships an update every 8 days, and Simple Expense Tracker every 6 days. Most recently, OneLine Budget was updated on October 19, 2026 and Simple Expense Tracker on October 6, 2026.

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