Comparison

Kot Tra vs Skei

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

Head to head
About

Kot Tra

Features
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Kot Tra is a simple and powerful expense tracker designed to help you manage your money with confidence. - Track income, expenses, and transfers - Manage multiple accounts (cash, bank, wallet) - Support multiple currencies with exchange rates - Fully offline – your data stays on your device - Smart filters by date, account, and type - Backup & export your data anytime - Clean, modern, and easy-to-use design Your privacy comes first. Kot Tra does NOT collect personal data, does NOT require an account, and does NOT send data to any server. Premium option: Upgrade to Premium to remove ads and enjoy a clean experience. Whether you want to control daily spending or manage multiple accounts, Kot Tra helps you stay organized and in control of your finances.

About

Skei

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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. Skei is a privacy-first money tracker designed for clarity. Pay Once. Use Forever. Unlock with a simple one-time purchase and use Skei forever. Most budget apps are overloaded with charts, complex analytics, and financial jargon. Skei 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 Skei? Because you don't need 27 charts. You need consistency. Skei 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, Skei is built for you. Swipe. Add. Done.

Screenshots

Kot Tra4 screens
Skei4 screens

Verdict

The call

The clearest difference is in-app purchases: Kot Tra at none against Skei's 1. Kot Tra also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26). Skei's advantage is update cadence (every 3 weeks vs every 2 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Skei sells 1 one-off in-app purchase. Kot Tra asks for nothing beyond the download.

UpkeepUpdate frequency

Kot Tra ships an update every 2 months, Skei every 3 weeks. The most recent releases landed on August 9, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 2 level
Kot Tra versus Skei: the parameters behind the verdict, then further details
ParameterKot TraSkei
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better26
Further details — not scored
Size20 MB2 MB
Age rating9+4+
DeveloperSapirin Sopreyfabio mangolini

In-app purchases

None

Kot Tra

No in-app purchases

1 purchases

Skei

One-time1
  • Lifetime$9.99

Questions

Is Kot Tra free?
Kot Tra is free to download, with no in-app purchases.
Is Skei free?
Skei is free to download, with in-app purchases available.
Do Kot Tra or Skei have ads?
Neither Kot Tra nor Skei shows ads.
Which is updated more often, Kot Tra or Skei?
Kot Tra ships an update every 2 months, and Skei every 3 weeks. Most recently, Kot Tra was updated on August 9, 2026 and Skei on September 22, 2026.

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