249+ iOS apps curated and reviewed
The best karl apps on iPhone average 4.7★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (351) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.9★ (2.4M) | Yes | No | Sep 2026 |
| 3 |  | Free | 4.4★ (124) | Yes | No | Sep 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | Free | — | No | Yes | Aug 2026 |
| 6 |  | Free | 4.6★ (712) | No | No | Aug 2026 |
| 7 |  | Free | — | No | No | Jul 2026 |
| 8 |  | Free | — | No | No | Jul 2026 |
Visualize San Francisco's microclimates and plan your day across the Bay Area. View current and forecasted temperatures on a dynamic heatmap, with detailed information available for any neighborhood. Includes air quality data and local news.
Shop anywhere with flexible payment options, including interest-free installments and pay-in-30-days. Earn cashback, compare prices, track deliveries, and manage returns easily. Also offers mobile phone service.
This app helps you calculate mortgage payments with various loan types, including fixed, adjustable, and interest-only. It allows for early payoff calculations with extra payments and supports multiple currencies and international mortgage types.
Manage your personal finances with a comprehensive online financial services app. Build credit, invest, save, and make payments all in one place. Enjoy 0% commissions and a credit card accepted widely.
Discover unique, handmade, and vintage items from a global marketplace. Find personalized gifts, home decor, fashion, and art. Connect with sellers, track orders, and save on one-of-a-kind finds.
Easily calculate loan or mortgage payments. Simply input the loan amount, repayment term, and interest rate to get your estimated monthly payment.
Streamline your pizza ordering with this app. Get instant deal notifications, easily redeem rewards points, and track your order's progress from preparation to delivery. Enjoy a faster and more convenient way to get your favorite pies.
This app provides detailed weather information for San Francisco's diverse microclimates and the entire Bay Area. View current temperatures, future forecasts, and dynamic heatmaps to plan your outdoor activities.
Create music with a free, 16-step sequencer featuring basic synthesizer waves and drum loops. Enjoy multi-touch note input and Wi-Fi sync for collaborative jamming. A simple and fun tool for electronic music enthusiasts.
Discover and shop luxury fashion from iconic designer brands worldwide. Explore clothing, footwear, accessories, and homeware. Features include virtual try-on for bags and watches, a 3D bag viewer, and personalized recommendations.
Manage your dry cleaning orders and history with this customer login app. Place new orders, track reports, and find store locations easily. Available exclusively for customers in South Australia.
Explore science through augmented reality with interactive holographic content. Access bonus material, answer intriguing questions, and revisit content from previous books. Requires trigger images from the physical book to activate AR features.
