# TimeNotify vs ZoneFlip

The clearest difference is in-app purchases: TimeNotify at none against ZoneFlip's 1. TimeNotify also leads on iOS requirement (10.0 vs 26.0). ZoneFlip's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. ZoneFlip sells 1 one-off in-app purchase. TimeNotify asks for nothing beyond the download.

TimeNotify ships an update every 5 months, ZoneFlip every 3 weeks. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | TimeNotify | ZoneFlip |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 0 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keietsu Yasuhara](https://appshunter.io/developer/378538320) | [永 张](https://appshunter.io/developer/1806535769) |

## What reviewers say

### TimeNotify

[App page](https://appshunter.io/ios/app/timenotify/id846644967)

Easily check the time in different global locations directly from your notification center. This app allows you to add and compare multiple time zones, making it simple to understand time differences and plan accordingly.

**Highlights:** Notification Center widget, Add and compare multiple time zones, Interactive clock for time adjustment, Search by time difference, Quick app launch from widget

**Features:** macOS Compatibility

**In-app purchases:** none


### ZoneFlip

[App page](https://appshunter.io/ios/app/zoneflip/id6785983114)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZoneFlip Pro | $4.99 | one-time |


## Frequently asked questions

### Is TimeNotify free?

TimeNotify is free to download, with no in-app purchases.

### Is ZoneFlip free?

ZoneFlip is free to download, with in-app purchases available.

### Do TimeNotify or ZoneFlip have ads?

Neither TimeNotify nor ZoneFlip shows ads.

### Which is updated more often, TimeNotify or ZoneFlip?

TimeNotify ships an update every 5 months, and ZoneFlip every 3 weeks. Most recently, TimeNotify was updated on October 11, 2026 and ZoneFlip on October 16, 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.*