# Dual up down timer vs VocalClock

The clearest difference is update cadence: VocalClock at every 10 days against Dual up down timer's every 4 months. VocalClock also leads on rating (5.0 vs 4.8). Dual up down timer's advantage is iOS requirement (11.2 vs 18.6). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VocalClock holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Dual up down timer ships an update every 4 months, VocalClock every 10 days. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Dual up down timer | VocalClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/dual-up-down-timer/id1294165793/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/vocalclock-voice-timer-alarm/id6758654309/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 10 MB | 5 MB |
| Requires iOS | **11.2** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RD Concepts](https://appshunter.io/developer/1293498470) | [Khuyen Duong](https://appshunter.io/developer/1857157292) |

## What reviewers say

### Dual up down timer

[App page](https://appshunter.io/ios/app/dual-up-down-timer/id1294165793)

This utility app provides a straightforward heat-up and cool-down timer. It features a simple interface and visual cues, with screen flashes indicating the end of each interval.

**Highlights:** Heat up and cool down timer, Simple user interface, Screen flash alerts, Interval timing

**Features:** macOS Compatibility

**In-app purchases:** none


### VocalClock

[App page](https://appshunter.io/ios/app/vocalclock-voice-timer-alarm/id6758654309)

This app announces the time aloud at custom intervals, even when your screen is locked. It helps you stay focused by providing passive time awareness without interrupting your current task or app.

**Highlights:** Announces time at custom intervals, Runs in the background with screen locked, Adjustable announcement frequency, Customizable phrases before time announcement, Smart scheduling for specific days/times, Natural-sounding Siri voices

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dual up down timer free?

Dual up down timer is free to download, with no in-app purchases.

### Is VocalClock free?

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

### Which has better reviews, Dual up down timer or VocalClock?

VocalClock is rated higher. Dual up down timer averages 4.8 out of 5 from 4 ratings, while VocalClock averages 5.0 from 3 ratings.

### Do Dual up down timer or VocalClock have ads?

Neither Dual up down timer nor VocalClock shows ads.

### Which is updated more often, Dual up down timer or VocalClock?

Dual up down timer ships an update every 4 months, and VocalClock every 10 days. Most recently, Dual up down timer was updated on October 22, 2026 and VocalClock on October 17, 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.*