# World Time Shifter Clock vs Httper, mobile postman app

The clearest difference is rating: World Time Shifter Clock at 4.7 against Httper, mobile postman app's 4.3. World Time Shifter Clock also leads on ratings volume (153 vs 9) and review sentiment (94% vs 81%). Httper, mobile postman app's advantage is price ($1.99 vs $3.99) and iOS requirement (10.0 vs 18.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

World Time Shifter Clock costs $3.99 and Httper, mobile postman app $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

World Time Shifter Clock holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: World Time Shifter Clock has 153 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 94% of World Time Shifter Clock's written reviews are positive against 81% of Httper, mobile postman app's.

World Time Shifter Clock ships an update every 3 weeks, Httper, mobile postman app fortnightly. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | World Time Shifter Clock | Httper, mobile postman app |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | **[4.7 (153 ratings)](https://appshunter.io/ios/app/world-time-shifter-clock-pro/id866437742/reviews)** | [4.3 (9 ratings)](https://appshunter.io/ios/app/httper-mobile-postman-app/id1166884043/reviews) |
| Number of ratings | **153** | 9 |
| Positive reviews | **94.1% of reviews** | 80.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 19 MB | 45 MB |
| Requires iOS | 18.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Richmond](https://appshunter.io/developer/329944573) | [Hubei Kabocha Network Technology Co., Ltd.](https://appshunter.io/developer/1529528138) |

## 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


### Httper, mobile postman app

[App page](https://appshunter.io/ios/app/httper-mobile-postman-app/id1166884043)

This app allows developers to test REST APIs directly from their iOS devices. It supports sending HTTP requests with custom headers, parameters, and bodies, and displays responses in various formats. It also includes helpful internet tools like ping and WHOIS.

**Highlights:** HTTP request submission with headers, parameters, and body, Multiple response display styles (pretty, raw, preview, detail), Project organization for requests, Cross-device synchronization, Ping tool, WHOIS lookup, Device network information retrieval

**Features:** macOS Compatibility, 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 Httper, mobile postman app free?

Httper, mobile postman app costs $1.99, with no in-app purchases.

### Which has better reviews, World Time Shifter Clock or Httper, mobile postman app?

World Time Shifter Clock is rated higher. World Time Shifter Clock averages 4.7 out of 5 from 153 ratings, while Httper, mobile postman app averages 4.3 from 9 ratings.

### Do World Time Shifter Clock or Httper, mobile postman app have ads?

Neither World Time Shifter Clock nor Httper, mobile postman app shows ads.

### Which is updated more often, World Time Shifter Clock or Httper, mobile postman app?

World Time Shifter Clock ships an update every 3 weeks, and Httper, mobile postman app fortnightly. Most recently, World Time Shifter Clock was updated on November 1, 2026 and Httper, mobile postman app on November 6, 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.*