CNVRT vs Weicon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CNVRT
Instantly convert over 200 units across 20 measurement categories, from weight and length to temperature and data storage. This tool simplifies metric and Imperial conversions for STEM professionals and everyday users alike.
- Over 200 units supported
- 20 measurement categories
- Instant conversions
- Metric and Imperial units
- Optimized for Apple devices
- STEM and everyday use
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CNVRT allows you to convert any unit of measurement easily and instantly so you never have to do it yourself or struggle with metric and Imperial units. CNVRT supports over 200 different units and 20 different measurements, each with its own unique color. These measurements include: • Weight or Mass • Length or Distance • Temperature • Speed • Area • Time or Duration • Data Storage • Angle • … and many more! CNVRT is optimized for iPhone, iPad and macOS. Whether you are in STEM or just for everyday use, CNVRT will simplify your life.
Weicon
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This app allows easy conversion of various weight units. Supports Pound, Ounce, Stone, Grain, Carat, and Momme, as well as Kilogram, Gram, Milligram, Metric Ton, and Kan. The intuitive interface enables quick conversions, and the history feature lets you review past records. A useful tool for daily use, work, and study.
Screenshots
Verdict
The clearest difference is price: Weicon at Free against CNVRT's $4.99. Weicon also leads on iOS requirement (13.0 vs 15.0). CNVRT's advantage is in-app purchases (none vs 2) and ads (none vs shown). On 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
Weicon is free to download; CNVRT costs $4.99 up front. Weicon sells 2 in-app purchases, starting at $4.99 per month. CNVRT asks for nothing beyond the download.
CNVRT ships an update every 2 weeks, Weicon every 12 months. The most recent releases landed on September 18, 2026 and July 6, 2026 respectively.
| Parameter | CNVRT | Weicon |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.5 (19 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 2 weeks — better | Every 12 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Pascal Andraos | kota tada |
In-app purchases
CNVRT
No in-app purchases
Weicon
- Ad-free for 1 month7 Days trial$4.991 Month
- Ad-free for 1 year14 Days trial$49.991 Year
