World Time Shifter Clock vs Prozentrechner (%)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
World Time Shifter Clock
This intuitive world clock helps you coordinate with people across different time zones. Easily plan meetings, stay connected with loved ones, and manage global teams. It offers a unique visual display and time shifting capabilities for effortless time management.
- Unique intuitive display
- Time shifting for time changes
- Meeting scheduling
- Global team management
- Travel time forecasting
- Event reminders and notifications
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Coordinate with anyone, any time, anywhere, around the world with this unique and intuitive world clock. SYNC TEAMS - schedule overlap feature makes it easy to see when everyone's schedule coincides. KEEP IN TOUCH - Stay connected to family around the globe - know when it's the best time to call your relatives in another time zone. GREAT FOR TRAVEL - Plan your travel - use it to forecast your landing time after a long flight thru multiple time zones. GLOBAL SPORTS MATCHES - Don't miss the opening kick-off of the match in Manchester. TRADING MARKETS - Stay on top of the financial markets around the world. Features • Unique Intuitive Display - Super easy to see the times around the world • Time Shifting: Rotate the clock forwards or backwards to see time changes. • Large Widget - see the full clock face right on your home screen. • Schedule Overlap - see hours of overlap for schedules in one or more locations. • Reminders: Creates notifications for any time, any place.
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: World Time Shifter Clock at none against Prozentrechner (%)'s shown. World Time Shifter Clock also leads on update cadence (every 3 weeks vs every 52 months) and ratings volume (153 vs 1). Prozentrechner (%)'s advantage is rating (5.0 vs 4.7) and price ($0.99 vs $3.99). On in-app purchases, monetization model, device support and iOS requirement 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
World Time Shifter Clock costs $3.99 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 4.7. That said, the two scores are not equally well evidenced: World Time Shifter Clock has 153 ratings behind it against 1, so its average is the more settled of the two.
World Time Shifter Clock ships an update every 3 weeks, Prozentrechner (%) every 52 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | World Time Shifter Clock | Prozentrechner (%) |
|---|---|---|
| Price | $3.99 | $0.99 — better |
| Rating | 4.7 (153 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 94.1% of reviews | — |
| Number of ratings | 153 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 52 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 19 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | David Richmond | H Valeur |
Customer experience
World Time Shifter Clock
Prozentrechner (%)
Bugs and requests
World Time Shifter Clock
Reported bugs
2 issues- Welcome screen typo: "by add" instead of "by adding"
- Beijing, China not visible in city list
Requested features
6 requests- Bigger rim font option
- Native Mac app
- Ability to set up profiles for different projects
- Custom locations
- Time synchronization
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- Define trading session times
Prozentrechner (%)
Not enough reviews yet to summarise bugs or requests.
In-app purchases
World Time Shifter Clock
No in-app purchases
Prozentrechner (%)
No in-app purchases
Questions
Is World Time Shifter Clock free?
Is Prozentrechner (%) free?
Which has better reviews, World Time Shifter Clock or Prozentrechner (%)?
Do World Time Shifter Clock or Prozentrechner (%) have ads?
Which is updated more often, World Time Shifter Clock or Prozentrechner (%)?
Other comparisons
