Metric Converters vs Wingkit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metric Converters
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This is the Converter Maniacs Mobile Metric Converter. It can convert between twenty different metric prefixes: Yotta, Zetta, Exa, Peta, Tera, Giga, Mega, Kilo, Hecto, Deka, Deci, Centi, Milli, Micro, Nano, Pico, Femto, Atto, Zepto, and Yocto. Not only can it convert between all of those prefixes, but it will also give you the formula and illustrate what you are converting with pictures. The app is fast, intuitive, and easy to use. It is a standalone app, which means that it will work perfectly fine in places with little or no Internet access. We hope this will become one of your favorite utility apps on your phone.
Wingkit
This app offers a suite of creative tools for organizing links, editing images, and preparing promotional videos. It allows users to enhance screenshots, extract audio from videos, and manage web links with ease.
- Screenshot enhancement with phone frames
- Promo video creation with customizable frames
- Image editing with text, layers, and blur
- Link saving and organization with categories
- Audio extraction from videos
- Batch file renaming
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Small tools. Big possibilities. WingKit brings handy creative tools together in one place. Make screenshots, prepare promo videos, edit images, and keep useful links organized on your iPhone, iPad, or Mac. Make screenshots stand out Place screenshots inside a phone frame, customize the background, and adjust the angle, position, and size to create a polished presentation. Create promo videos Turn videos and screen recordings into short promotional clips. Combine clips, customize the phone frame and background, and add tap indicators to highlight key moments. Edit images with ease Add text, layer images, blur private details, resize multiple images, or combine them into one long image. Create solid-color backgrounds and turn photos into postage-stamp designs. Keep inspiration close Save webpage links with screenshots. Organize them into categories, mark favorites, and find them again with search. Import browser bookmarks and export backups of your collection. Take care of everyday tasks Extract audio from videos as MP3 files and rename multiple files with custom prefixes, numbers, and suffixes. From a quick image edit to your next app promotion, WingKit helps you get it done.
Screenshots
Verdict
The clearest difference is price: Wingkit at Free against Metric Converters's $0.99. Wingkit also leads on update cadence (every 3 days vs every 38 months). Metric Converters's advantage is iOS requirement (14.1 vs 16.0). On ads, 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
Wingkit is free to download; Metric Converters costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Metric Converters ships an update every 38 months, Wingkit every 3 days. The most recent releases landed on November 7, 2026 and November 1, 2026 respectively.
| Parameter | Metric Converters | Wingkit |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 38 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 20 MB | 10 MB |
| Age rating | +4 | 4+ |
| Developer | H Valeur | chaoliang lan |
In-app purchases
Metric Converters
No in-app purchases
Wingkit
No in-app purchases
Questions
Is Metric Converters free?
Is Wingkit free?
Do Metric Converters or Wingkit have ads?
Which is updated more often, Metric Converters or Wingkit?
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