Kot Tra vs Skei
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kot Tra
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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.
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
Verdict
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
Both are free to download. Skei sells 1 one-off in-app purchase. Kot Tra asks for nothing beyond the download.
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.
| Parameter | Kot Tra | Skei |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 26 |
| Further details — not scored | ||
| Size | 20 MB | 2 MB |
| Age rating | 9+ | 4+ |
| Developer | Sapirin Soprey | fabio mangolini |
In-app purchases
Kot Tra
No in-app purchases
Skei
- Lifetime$9.99





