Unit Conversion vs Prozentrechner (%)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unit Conversion
Easily convert between various units with this app, featuring 16 categories like temperature, currency, and distance. It also includes standard and scientific calculators, eliminating the need to switch between apps. Frequently used units are prioritized for quick access.
- 16 unit categories
- Standard and scientific calculators
- Units sorted by frequency of use
- Programmable buttons for favorites
- Live currency conversion rates
- Intuitive user interface
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This application offers quick and easy conversion of units. 16 different unit categories are supported, like temparature, currency, distance, weight, volume, ... In addition the app offers a calculator. You don't have to switch any more between conversion and calculation apps. There are even two calculators included, a standard and a scientific one. Units are sorted by frequency of usage, the units used most often show up on top of the list. No need to scroll anymore to find your favorite units. Programmable buttons make it possible to access your favorite conversion units even faster. All functionalities are accessible on the main screen, no need for tedious switching between sub-screens. List of supported unit categories: - currency (live update) - temperature - distance - weight - volume - time - surface - speed - angle - data storage - energy - power - pressure - concentration - radioactivity - typography Features: - simple and intuitive user interface - 2 calculators: standard and scientific - units are sorted by the frequency by which you are using them. The units you are using most are shown on top. This allows much faster working. - live update of currency conversion rates - programmable buttons: save your favorite unit conversions on these buttons for faster working. - swap key, for fast swap of the 2 selected units - all settings are saved when leaving the application Instructions: The programmable buttons are the blue buttons at the top. Hold one down until you hear the beep and the selected units will be saved on this button. Press the button again for fast recall of this unit pair. If the app emits a beep while working it means you have made an invalid operation, like for example the square root of a negative number. Please note: For currency conversion rates are downloaded from an internet server. Without a working internet connection the currency category will not show up. If you have any problems contact us at support@fappsworld.com
Prozentrechner (%)
This utility app provides a standalone percentage calculator that functions without an internet connection. Designed for intuitive and quick use, it aims to be a go-to tool for everyday calculations.
- Offline functionality
- Intuitive design
- Quick calculations
- Simple to use
- Standalone utility
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Die iOS Prozentrechner App wurde in Resonanz auf die Bitten von Besuchern der beliebten Website prozentrechner.com entwickelt. Unsere Besucher wünschten sich einen eigenständigen Prozentrechner, der ohne Internet funktioniert. Ziel war es, die App intuitiv, übersichtlich, schnell und einfach in der Handhabung zu gestalten. Sie können die App zu jeder Zeit und an jedem Ort nutzen, da sie keine Internet-Verbindung benötigt. Wir hoffen, dass die Prozentrechner App eine Ihrer bevorzugten Utility-Apps wird.
Screenshots
Verdict
The clearest difference is ads: Unit Conversion at none against Prozentrechner (%)'s shown. Unit Conversion also leads on update cadence (every 3 months vs every 52 months) and ratings volume (103 vs 1). Prozentrechner (%)'s advantage is rating (5.0 vs 4.6). On price, in-app purchases, monetization model 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
Unit Conversion costs $0.99 and Prozentrechner (%) $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Prozentrechner (%) holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Unit Conversion has 103 ratings behind it against 1, so its average is the more settled of the two.
Unit Conversion ships an update every 3 months, Prozentrechner (%) every 52 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Unit Conversion | Prozentrechner (%) |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 4.6 (103 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 73.6% of reviews | — |
| Number of ratings | 103 — better | 1 |
| Update frequency | Every 3 months — better | Every 52 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 6.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 3 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Fapps World et Cie S.E.C.S. | H Valeur |
Customer experience
Unit Conversion
Prozentrechner (%)
In-app purchases
Unit Conversion
No in-app purchases
Prozentrechner (%)
No in-app purchases
Questions
Is Unit Conversion free?
Is Prozentrechner (%) free?
Which has better reviews, Unit Conversion or Prozentrechner (%)?
Do Unit Conversion or Prozentrechner (%) have ads?
Which is updated more often, Unit Conversion or Prozentrechner (%)?
Other comparisons
