Unit Converter Pro HD. vs Hex Base Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unit Converter Pro HD.
Easily convert between over 700 units of measure across 30 categories. This powerful tool acts as a universal assistant for all your conversion needs, saving you time and effort.
- 30 conversion categories
- Over 700 units of measure
- Backspace key for corrections
- Intuitive and easy to use
- Supports Dark Mode
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The most powerful unit converter in the market. Helps you make easy conversion between more than 700+ various units of measure in 30 categories. Discover a universal assistant for all of your unit conversion needs. Features: √ 30 Categories √ 700+ Units of Measure √ Backspace key √ Extremely Easy-to-Use √ Supports Dark Mode Save Your Time. Quickly & Easily! Universer Unit Converter Pro HD URL scheme is "EWUnitConverterPro://"
Hex Base Converter
Easily convert numbers between decimal, hexadecimal, binary, and octal formats. This versatile tool offers an intuitive interface and automatically corrects incorrect entries for a seamless user experience.
- Decimal to Hex, Binary, Octal conversion
- Hexadecimal to Dec, Binary, Octal conversion
- Octal to Dec, Binary, Hex conversion
- Binary to Dec, Hex, Octal conversion
- Auto-correction of entries
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This Base Number Converter is easy to use and intuitive and extremely versatile.. Features Convert Dec to Hex, Binary and Octal Convert Hex to Dec, Binary and Octal Convert Octal to Dec, Binary and Hex Convert Binary to Dec, Hex and Octal Auto Corrects wrong entries Video walkthrough: https://youtu.be/Wix6TAIRnmc
Screenshots
Verdict
The clearest difference is price: Hex Base Converter at Free against Unit Converter Pro HD.'s $0.99. Hex Base Converter also leads on review sentiment (100% vs 87%). Unit Converter Pro HD.'s advantage is update cadence (every 2 months vs every 7 months) and ratings volume (187 vs 33). On rating, ads, in-app purchases and monetization model 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
Hex Base Converter is free to download; Unit Converter Pro HD. costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.6 for Unit Converter Pro HD. against 4.6 for Hex Base Converter. That said, the two scores are not equally well evidenced: Unit Converter Pro HD. has 187 ratings behind it against 33, so its average is the more settled of the two. Written reviews are what separate them: 87% of Unit Converter Pro HD.'s written reviews are positive against 100% of Hex Base Converter's.
Unit Converter Pro HD. ships an update every 2 months, Hex Base Converter every 7 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Unit Converter Pro HD. | Hex Base Converter |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.6 (187 ratings) — better | 4.6 (33 ratings) |
| Positive reviews | 86.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 187 — better | 33 |
| Update frequency | Every 2 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 13 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 良峰 侯 | Mark Raymond |
Customer experience
Unit Converter Pro HD.
Hex Base Converter
Bugs and requests
Unit Converter Pro HD.
Reported bugs
2 issues- Incorrect fuel consumption conversions
- Conversion values disappearing after update
Requested features
4 requests- Add support for more units (e.g. knots, stone, electron volts)
- Improve navigation and make it easier to find desired units
- Add portrait mode support
- Optimize interface for better usability
Hex Base Converter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Unit Converter Pro HD.
No in-app purchases
Hex Base Converter
No in-app purchases
Questions
Is Unit Converter Pro HD. free?
Is Hex Base Converter free?
Which has better reviews, Unit Converter Pro HD. or Hex Base Converter?
Do Unit Converter Pro HD. or Hex Base Converter have ads?
Which is updated more often, Unit Converter Pro HD. or Hex Base Converter?
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