Force Unit Converter vs The Conversion App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Force Unit Converter
Easily convert force measurements between eight different units. Input a value and select the desired unit to see conversions for newton, dyne, kilogram-force, and more. This utility simplifies complex force calculations.
- Converts 8 types of force units
- Supports Newton (N), kN, dyne (dyn)
- Includes kilogram-force (kgf), gf, tf
- Converts pound-force (lbf) and poundal (pdl)
- Simple input and unit selection
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The Force Unit Converter application converts the force into 8 types of units. The units to be converted by this application are newton N, kN, dyne dyn, kilogram-force kgf, gf, tf, pound-force lbf, and poundal pdl. Simply input the force value and select the unit of force with the unit selection button, it will be converted into 8 types of units.
The Conversion App
This utility app offers a simple and powerful way to perform various unit conversions. It supports a wide range of categories and allows users to request new conversions to be added. Available on iPhone and iPad, it's designed for ease of use.
- Area conversion
- Data conversion
- Length conversion
- Speed conversion
- Time conversion
- Volume conversion
- Weight conversion
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By far the simplest, cleanest and most powerful unit conversion app available. Support for iPhone, iPad and Family Sharing. If you want a unit that isn't provided send a feedback email through the app and it will be added promptly. Currently Available Conversions: - Area - Data-computer data (byte, kilobyte, megabyte, etc.) - Fuel-milage - Length - Power - Pressure - Speed - Time (days, weeks, hours, etc.) - Volume - Weight - Acceleration - Energy - Cooking - Frequency - Temperature What's Coming Next? - Real-time currencies - Anything you ask for - Mac Support - Apple TV Support If you send a request for a new conversion type consider it done. Thank you icons8 designers for the icons.
Screenshots
Verdict
The clearest difference is rating: Force Unit Converter at 5.0 against The Conversion App's 4.1. The Conversion App's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 10 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Force Unit Converter holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: The Conversion App has 60 ratings behind it against 3, so its average is the more settled of the two.
Force Unit Converter ships an update every 10 months, The Conversion App every 5 weeks. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.
| Parameter | Force Unit Converter | The Conversion App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.1 (60 ratings) |
| Positive reviews | — | 45.0% of reviews |
| Number of ratings | 3 | 60 — better |
| Update frequency | Every 10 months | Every 5 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Kei Suefuji | Sparrow Development LLC |
Customer experience
Force Unit Converter
The Conversion App
In-app purchases
Force Unit Converter
No in-app purchases
The Conversion App
No in-app purchases
Questions
Is Force Unit Converter free?
Is The Conversion App free?
Which has better reviews, Force Unit Converter or The Conversion App?
Do Force Unit Converter or The Conversion App have ads?
Which is updated more often, Force Unit Converter or The Conversion App?
Other comparisons
