# doto clock vs WAI

The clearest difference is price: doto clock at Free against WAI's $0.99. doto clock also leads on iOS requirement (13.5 vs 18.6). WAI's advantage is update cadence (every 2 weeks vs every 13 months). On ads, in-app purchases and device support there is nothing between them.

doto clock is free to download; WAI costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

doto clock ships an update every 13 months, WAI every 2 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | doto clock | WAI |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wai-tz/id6758536768/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 5 MB | 4 MB |
| Requires iOS | **13.5** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [masayuki morishita](https://appshunter.io/developer/470221486) | [Yusuf Butun](https://appshunter.io/developer/1873487526) |

## What reviewers say

### doto clock

[App page](https://appshunter.io/ios/app/doto-clock/id1552829897)

**Features:** macOS Compatibility

**In-app purchases:** none


### WAI

[App page](https://appshunter.io/ios/app/wai-tz/id6758536768)

Easily track time across multiple cities with this clean and lightweight world clock. Plan schedules with quick hour offset calculations, ideal for travelers and remote teams.

**Highlights:** Save favorite cities and time zones, View live local time, Quick hour offset calculation, Simple, distraction-free design, No account required

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

**In-app purchases:** none


## Frequently asked questions

### Is doto clock free?

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

### Is WAI free?

WAI costs $0.99, with no in-app purchases.

### Do doto clock or WAI have ads?

Neither doto clock nor WAI shows ads.

### Which is updated more often, doto clock or WAI?

doto clock ships an update every 13 months, and WAI every 2 weeks. Most recently, doto clock was updated on October 7, 2026 and WAI on September 30, 2026.

---

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