Comparison

OneLine Budget vs S

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

S

Read full description

A minimal expense tracker / no financial noise. No accounts, no subscriptions, no complexity. Just track what you spend. And what you earn. Your data stays on your iPhone and in your private iCloud. You own it. Always. It is a privacy-first money tracker designed for clarity. Pay Once. Use Forever. Unlock with a simple one-time purchase and use forever. Most budget apps are overloaded with charts, complex analytics, and financial jargon. This one is different. It's a minimalist spending tracker built for everyday life. Open the app. Swipe. Add an expense or income. Done. That's the system. Essential Overview Everything in one simple screen: - Total income - Total expenses - Category breakdown Clear numbers. No dashboards. No overwhelm. Stay aware of your spending without turning your life into a spreadsheet. Minimal by design, but flexible where it matters: - Multiple currencies (US Dollar, Euro, British Pound, Swiss Franc, Japanese Yen, Korean Won, Swedish Krona, Norwegian Krone) - Multiple languages (English, Deutsch, Français, Español, Italiano, Português, Nederlands, Norsk, Svenska) - Offline, no account, you own your data - Custom categories - Transaction export - Light and Dark mode - Customizable themes - Face ID / Touch ID protection - iCloud sync across devices - Fast numeric input - Smooth gestures Every interaction is built to reduce friction. Why Minimal Expense Tracker? Because you don't need 27 charts. You need consistency. Minimal Expense Tracker helps you build awareness around your money with a simple, private, no-subscription expense tracker experience. If you're looking for a minimal budget alternative, a clean money manager, or a privacy-first spending tracker, this app is built for you. Swipe. Add. Done.

Screenshots

OneLine Budget4 screens
S4 screens

Verdict

The call

The clearest difference is update cadence: OneLine Budget at every 8 days against S's every 2 weeks. OneLine Budget also leads on iOS requirement (18.6 vs 26). On price, ads, in-app purchases and device support 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 and S sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OneLine Budget ships an update every 8 days, S every 2 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
OneLine Budget versus S: the parameters behind the verdict, then further details
ParameterOneLine BudgetS
PriceFreeFree
Update frequencyEvery 8 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS18.6 — better26
Further details — not scored
Size8 MB2 MB
Age rating4+4+
DeveloperMahmut Sonen Ozgunfabio mangolini

In-app purchases

2 purchases

OneLine Budget

Subscriptions1
  • Plus Yearly$9.991 Year
One-time1
  • Plus Lifetime$19.99
1 purchases

S

One-time1
  • Lifetime$9.99

Questions

Is OneLine Budget free?
OneLine Budget is free to download, with in-app purchases available.
Is S free?
S is free to download, with in-app purchases available.
Do OneLine Budget or S have ads?
Neither OneLine Budget nor S shows ads.
Which is updated more often, OneLine Budget or S?
OneLine Budget ships an update every 8 days, and S every 2 weeks. Most recently, OneLine Budget was updated on October 31, 2026 and S on October 25, 2026.

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