Unit Converter vs Convertly
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Unit Converter
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A simple and easy-to-use unit converter app. Quickly and accurately convert commonly used units such as length, weight, temperature, area, volume, and speed. Just enter a number and it will automatically convert to the selected unit in real time. With a clean UI and history feature, anyone can use it intuitively. β Key Features [Instant Unit Conversion] - Automatically converts as you type - Supports length / weight / temperature / area / volume / speed - Quickly select commonly used units - Real-time results [Supported Units] - Length: centimeter / meter / inch / foot, etc. - Weight: gram / kilogram / ounce / pound, etc. - Temperature: Celsius (β) / Fahrenheit (β) - Area: square meter / square foot / square mile / are, etc. - Volume: liter / milliliter / gallon, etc. - Speed: km/h / mph, etc. [Simple and Clean UI] - Minimal design focused on essential information - Large, easy-to-read text - Intuitive one-tap unit switching [Flexible History Management] - View conversion history in a list - Supports automatic or manual saving - Easily copy or delete history items [Quick Copy Feature] - Copy conversion results with a single tap [Customizable Settings] - Adjust decimal precision - Enable/disable haptic feedback - Choose how history is recorded [No Login Required] - No account needed β start using immediately From everyday calculations to work and study, enjoy a simple and stress-free unit conversion experience.
Convertly
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A unit converter that is actually fast, and knows what things weigh. 13 categories, 124 units, and a real ingredient table: 112 foods with their proper densities, so a cup of flour and a cup of honey do not come out the same. No account, no sign-up, no waiting on a network. WHAT IT CONVERTS - Length, weight, temperature, volume, area, speed, time - Data, pressure, force, energy, power - Cooking, with grams, cups, tablespoons, teaspoons, millilitres and fluid ounces - Every result at once, so you do not pick the target unit before you can see the answer INGREDIENTS THAT WEIGH WHAT THEY WEIGH Flours, sugars, dairy and fats, liquids, nuts, grains, chocolate and fruit, each with real grams-per-cup. This is the part most converters get wrong. YOUR OWN INGREDIENTS No built-in table can know the specific flour you buy, your protein powder, or the starter in your fridge. Weigh one cup of it once, type the grams, and every conversion using it is right from then on. Free keeps three. CONVERTLY PRO - As many of your own ingredients as you want - Your full conversion history instead of the last 10 Converting is free and stays free. Favourites are unlimited and free. Nothing that was free in 1.0 moved behind the subscription. Convertly Pro is $2.99 per month or $19.99 per year, with 14 days free on the yearly plan. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple Account settings. Terms of Use: https://thedolceway.com/terms Privacy Policy: https://thedolceway.com/privacy
Screenshots
Verdict
The clearest difference is ads: Convertly at none against Unit Converter's shown. On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Unit Converter ships an update every 2 months, Convertly every 5 months. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Unit Converter | Convertly |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months β better | Every 5 months |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 β better |
| Further details β not scored | ||
| Size | 11 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | MITSUKO MARGOT KUBOTA ONO | Dt nova |
In-app purchases
Unit Converter
No in-app purchases
Convertly
No in-app purchases
Questions
Is Unit Converter free?
Is Convertly free?
Do Unit Converter or Convertly have ads?
Which is updated more often, Unit Converter or Convertly?
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