Torque Unit Converter vs Peco Douwes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Torque Unit Converter
Easily convert torque values between nine different units. Input your torque value and select the desired units for instant conversion. Supports common units like N·m, kgf·m, and lbf·ft.
- Converts torque values
- Supports 9 unit types
- SI unit conversion
- Weight kilogram meter conversion
- Pound-foot conversion
- Intuitive interface
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The Torque Unit Converter application converts the torque value into 9 types of units.The unit to convert is SI unit [N·m], weight kilogram meter [kgf·m], pound-foot [lbf·ft], and so on.Simply entering the torque value and selecting the unit of torque with the unit selection button will display the value converted into 9 types of units.Units supported by this application are as follows. [Torque] 9 kinds of N·m, cN·m, mN·m, kgf·m, kgf·cm, gf·cm, lbf·ft, lbf·in, ozf·in
Peco Douwes
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Introducing the ultimate tool for engineers and technicians who need to know the right torque settings for specific bolt sizes! Our app is designed to provide accurate and easy-to-use information on bolt sizes and torque specifications. Whether you're working in offshore, construction, or any other industry that requires precise bolt tightening, our app is the perfect companion tool . With a user-friendly interface, you can quickly look up the recommended torque settings for any given bolt size, ensuring that your work is always accurate and up to code. Our app also includes a comprehensive database of bolt sizes, so you'll never have to guess which bolt to use for a particular job. And with regular updates, you can be sure that you're always working with the latest information. So why wait? Download our app today and take the guesswork out be sure about your bolt tightening!
Screenshots
Verdict
The clearest difference is price: Peco Douwes at Free against Torque Unit Converter's $1.99. Peco Douwes also leads on update cadence (every 6 weeks vs every 14 months) and iOS requirement (13.0 vs 15.0). 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
Peco Douwes is free to download; Torque Unit Converter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Torque Unit Converter ships an update every 14 months, Peco Douwes every 6 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | Torque Unit Converter | Peco Douwes |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.6 (12 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 14 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Kei Suefuji | LizardApps |
In-app purchases
Torque Unit Converter
No in-app purchases
Peco Douwes
No in-app purchases
Questions
Is Torque Unit Converter free?
Is Peco Douwes free?
Do Torque Unit Converter or Peco Douwes have ads?
Which is updated more often, Torque Unit Converter or Peco Douwes?
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