# One Hour vs Speech Timer PRO Speaker Clock

The clearest difference is price: Speech Timer PRO Speaker Clock at Free against One Hour's $1.99. Speech Timer PRO Speaker Clock also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). One Hour's advantage is ads (none vs shown) and chart position (#189 vs unranked). On in-app purchases there is nothing between them.

Speech Timer PRO Speaker Clock is free to download; One Hour costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | One Hour | Speech Timer PRO Speaker Clock |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | — |
| Best chart rank | **#189** | — |
| Size | 34 MB | 25 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Juge Praveen](https://appshunter.io/developer/1859809495) | [Maria Guadalupe Escamilla Hernandez](https://appshunter.io/developer/1485025984) |

## What reviewers say

### One Hour

[App page](https://appshunter.io/ios/app/one-hour-hourly-reminders/id6756283371)

**Currently charting:** #189 Top Paid · Productivity (US App Store)

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

**In-app purchases:** none


### Speech Timer PRO Speaker Clock

[App page](https://appshunter.io/ios/app/speech-timer-pro-speaker-clock/id6784117895)

**In-app purchases:** none


## Frequently asked questions

### Is One Hour free?

One Hour costs $1.99, with no in-app purchases.

### Is Speech Timer PRO Speaker Clock free?

Speech Timer PRO Speaker Clock is free to download, with no in-app purchases.

### Do One Hour or Speech Timer PRO Speaker Clock have ads?

Speech Timer PRO Speaker Clock shows ads; One Hour does not.

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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.*