# World Time Shifter Clock vs Tools For Pilots

The clearest difference is review sentiment: World Time Shifter Clock at 94% against Tools For Pilots's 0%. World Time Shifter Clock also leads on update cadence (every 3 weeks vs every 2 months). Tools For Pilots's advantage is price ($0.99 vs $3.99) and iOS requirement (15.6 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

World Time Shifter Clock costs $3.99 and Tools For Pilots $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

World Time Shifter Clock ships an update every 3 weeks, Tools For Pilots every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | World Time Shifter Clock | Tools For Pilots |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| Rating | **[4.7 (153 ratings)](https://appshunter.io/ios/app/world-time-shifter-clock-pro/id866437742/reviews)** | — |
| Number of ratings | **153** | — |
| Positive reviews | **94.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Paid |
| Size | 19 MB | 5 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Richmond](https://appshunter.io/developer/329944573) | [Ralf Keber](https://appshunter.io/developer/370422475) |

## What reviewers say

### World Time Shifter Clock

[App page](https://appshunter.io/ios/app/world-time-shifter-clock-pro/id866437742)

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.

**Highlights:** Unique intuitive display, Time shifting for time changes, Meeting scheduling, Global team management, Travel time forecasting, Event reminders and notifications

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✨ Stunning visuals
- 👍 Intuitive and attractive interface
- 🌍 Excellent for international time visualization
- 🚀 Efficient and readable world clock
- 💡 Unique forecasting ability

**What reviewers complain about**

- ❓ Missing specific cities (e.g., Beijing)
- 🐛 Minor typo in welcome screen
- 🤔 Lack of UTC timezone initially (resolved by GMT)

**Reported bugs**

- Welcome screen typo: "by add" instead of "by adding"
- Beijing, China not visible in city list

**Requested features**

- Bigger rim font option
- Native Mac app
- Ability to set up profiles for different projects
- Custom locations
- Time synchronization


### Tools For Pilots

[App page](https://appshunter.io/ios/app/tools-for-pilots/id1365863925)

This app provides essential tools for pilots, including wind component calculations, runway report decoding, cold temperature altitude correction, climb gradient analysis, and ICAO delay code lookup. It also offers airport time zone information and METAR/TAF report retrieval.

**Highlights:** Wind component calculations, RWY report decoding, Cold temperature altitude correction, Climb gradient analysis, ICAO delay codes, Airport time zones, METAR and TAF reports

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is World Time Shifter Clock free?

World Time Shifter Clock costs $3.99, with no in-app purchases.

### Is Tools For Pilots free?

Tools For Pilots costs $0.99, with no in-app purchases.

### Do World Time Shifter Clock or Tools For Pilots have ads?

Neither World Time Shifter Clock nor Tools For Pilots shows ads.

### Which is updated more often, World Time Shifter Clock or Tools For Pilots?

World Time Shifter Clock ships an update every 3 weeks, and Tools For Pilots every 2 months. Most recently, World Time Shifter Clock was updated on November 1, 2026 and Tools For Pilots on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*