Convertly vs Flip Unit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Convertly
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Convertly: All-in-One Converter & Calculator Tired of cluttered and complex conversion apps? Convertly is designed to solve all your daily conversion needs with the most elegant and user-friendly interface ever. Whether you're calculating currency on a trip abroad or converting measurements in the kitchen, Convertly makes it effortless. Why Choose Convertly? Live Currency Rates: $ € £ ¥ and more... Track global currencies with real-time data and instant updates. Comprehensive Unit Conversions: Effortlessly convert length, weight, temperature, volume, and dozens of other categories. Smart Quick-Actions: Perform mathematical operations (+ - / *) directly within the app without switching screens. Minimalist Interface: A clean, distraction-free design that helps you find what you need in seconds. Offline Mode: Keep converting basic units and saved rates even when you're off the grid. Simplify your daily tasks and download Convertly today!
Flip Unit
Easily convert units across 12 categories including cooking, currency, and distance. Access conversions on your iPhone, Apple Watch, and home screen widgets. This app offers a clean interface and works offline for most conversions.
- 12 conversion categories
- Apple Watch app and complications
- iPhone home screen widgets
- Offline conversion (except currency)
- No ads or tracking
- iCloud sync
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Flip Unit: The unit converter built for everyone. Convert across 12 categories — cooking, distance, temperature, weight, area, volume, currency, pressure, power, speed, data, and fuel consumption — on your iPhone, Apple Watch, home screen, and lock screen. All for free. No ads, no tracking, no account required. NEW IN VERSION 2.0 • Apple Watch app — full converter on your wrist with haptic feedback • 12 Apple Watch complications — one-tap access to any category right from your watch face • 7 widgets for iPhone — quick-launch any category from your home screen, plus live currency rates on home and lock screens • iCloud sync — preferences and history across your iPhones and iPads, invisibly • 5 new categories: Pressure, Power, Speed, Data Storage, Fuel Consumption • Background rate refresh — currency widgets stay up to date without opening the app CONVERSIONS INCLUDED • Area — square feet, meters, acres, hectares • Cooking — cups, ml, tablespoons, grams, with ingredient-specific weights for flour, sugar, rice, butter, and more • Currency — 162+ currencies with live rates • Data / Storage — KB, MB, GB, TB (decimal and binary) • Distance — miles, km, feet, meters • Fuel Consumption — MPG (US & UK), L/100km, km/L • Power — watts, kilowatts, horsepower • Pressure — PSI, bar, atmospheres, pascal • Speed — mph, km/h, knots, m/s • Temperature — Fahrenheit, Celsius, Kelvin • Volume — litres, gallons, pints, fluid ounces (US & Imperial) • Weight — lbs, kg, ounces, grams WHY FLIP UNIT? • Lightning fast • Remembers your last-used units per category, on every device • Clean, simple interface • Works offline (except currency rates) • No account required • No ads or tracking Perfect for cooking, travel, business, home improvement, and everyday use. ACCESSIBILITY FIRST Flip Unit is designed for blind and low-vision users from the ground up. Full VoiceOver support, haptic feedback on iPhone and Apple Watch, Reduce Motion awareness, Dynamic Type, and WCAG AA contrast.
Screenshots
Verdict
The clearest difference is update cadence: Flip Unit at monthly against Convertly's every 3 months. Convertly's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Convertly ships an update every 3 months, Flip Unit monthly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Convertly | Flip Unit |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 16.4 — better | 17.6 |
| Further details — not scored | ||
| Size | 35 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Yavuz ilhan | SIRAJ SALIM |
In-app purchases
Convertly
No in-app purchases
Flip Unit
No in-app purchases
Questions
Is Convertly free?
Is Flip Unit free?
Do Convertly or Flip Unit have ads?
Which is updated more often, Convertly or Flip Unit?
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