Kolt vs Duly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kolt
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Take total control of your finances with Kolt, the essential and secure app to track your daily expenses and manage all your subscriptions in one place. Without registration and without complications, Kolt offers you a clear overview of your money, helping you plan your future with awareness. Why choose Kolt? • Tailored Planning: View your movements with detailed Weekly, Monthly, or Yearly views. Whether it's grocery shopping or a streaming subscription, you’ll have everything under control. • Stats & Reports: Analyze your spending habits through intuitive charts. Generate professional reports and export them in PDF or CSV format in just a few taps. • Never miss a deadline: Set custom alerts and notifications for your subscriptions and recurring payments. Kolt warns you before it's too late. The Complete Apple Experience: • Apple Watch: Check your budget and add quick expenses directly from your wrist. • iOS Widgets: Keep an eye on your deadlines and monthly spending directly from your iPhone Home Screen. • iCloud Sync: Your data is securely synced across all your Apple devices and saved with automatic backups. Privacy and Security first: • No account required: Start using the app immediately. We don't ask for your personal data, email addresses, or registrations. • FaceID/TouchID Protection: Your financial data is yours alone. Protect access to the app with your iPhone's biometric systems. Download Kolt today and start managing your money with the simplicity you deserve. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.swiftios.it/privacy-policy/
Duly
Track all your recurring expenses, from subscriptions to rent, in one place. Get timely reminders before payments are due and mark them as paid directly from notifications. Visualize your spending with built-in analytics and custom categories.
- Recurring expense tracking
- Payment reminders
- Mark as paid from notification
- Spending analytics
- Custom categories
- Cross-device sync
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Know what's due next. Duly keeps your subscriptions and bills in one list and reminds you before each one is due. You add what you pay for yourself, so there is no bank to connect and no account to create. Track 6 expenses free, and one purchase unlocks unlimited. Netflix, rent, insurance, gym, cloud storage: more than you think, on repeat. Each one feels small. The total rarely does. Duly puts every recurring payment in one place and nudges you before each one hits. Add an expense, pick how often it repeats (weekly, monthly, yearly, or any custom interval), and get a reminder before it's due. Mark it as paid right from the notification, no need to even open the app. The home screen shows what's coming up and how much you're spending this month. Widgets bring the same view to your home and lock screen. Built-in charts break down your recurring payments by category and project totals months ahead. Works with any currency, amounts auto-convert to your base currency. Organize with custom categories. Add expenses through Siri. Syncs across your Apple devices via iCloud. Available in 21 languages. That's it. No bank linking, no account sign-ups, no ads. Just your recurring payments, where you can actually see them. Free for up to 6 expenses. A single purchase removes the limit. No subscription required to track your subscriptions. Your expenses live on your device and in your own iCloud. Duly has no account and no server of its own holding them. The only thing that ever leaves your phone is feedback, and only if you choose to write it.
Screenshots
Verdict
The clearest difference is ads: Duly at none against Kolt's shown. On price, update cadence, 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
Both are free to download. Kolt sells 3 in-app purchases, starting at $2.99 per month and Duly sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Kolt ships an update every 6 days, Duly weekly. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.
| Parameter | Kolt | Duly |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 6 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.6 | 18.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | francesco giannnini | Stepan Manzurov |
In-app purchases
Kolt
- Pro Monthly$2.991 Month
- Pro Yearly$5.991 Year
- Pro Lifetime$12.99
Duly
- Copper Coin$1.99
- Duly Unlimited$4.99
- Silver Coin$4.99
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- Gold Coin$9.99
- Platinum Coin$19.99









