# Voice Marker Clock vs VoiceTimeSignal

The clearest difference is in-app purchases: VoiceTimeSignal at none against Voice Marker Clock's 4. VoiceTimeSignal also leads on iOS requirement (15.8.3 vs 17.0). Voice Marker Clock's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Voice Marker Clock sells 4 one-off in-app purchases. VoiceTimeSignal asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on November 4, 2026.

## The numbers

| Metric | Voice Marker Clock | VoiceTimeSignal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/voice-marker-clock/id6502950713/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 35 MB |
| Requires iOS | 17.0 | **15.8.3** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuichiro Niwa](https://appshunter.io/developer/1694263025) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Voice Marker Clock

[App page](https://appshunter.io/ios/app/voice-marker-clock/id6502950713)

This analog clock app reads the time aloud at customizable intervals and allows users to set colored time markers with countdowns and notifications. It can also function as a simple, silent clock when needed.

**Highlights:** Voice time announcements, Customizable announcement intervals, Colored time markers, Countdown to marked time, Sound notifications for marked time, Simple clock mode

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Treat me to a donut | $1.99 | one-time |
| Marker - Feature Addition | $3.99 | one-time |
| Treat me to a hamburger | $4.99 | one-time |
| Treat me to a sushi. | $8.99 | one-time |


### VoiceTimeSignal

[App page](https://appshunter.io/ios/app/voicetimesignal/id6503018936)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voice Marker Clock free?

Voice Marker Clock is free to download, with in-app purchases available.

### Is VoiceTimeSignal free?

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

### Do Voice Marker Clock or VoiceTimeSignal have ads?

VoiceTimeSignal shows ads; Voice Marker Clock does not.

### Which is updated more often, Voice Marker Clock or VoiceTimeSignal?

Voice Marker Clock ships an update every 2 weeks, and VoiceTimeSignal every 2 weeks. Most recently, Voice Marker Clock was updated on November 4, 2026 and VoiceTimeSignal on November 4, 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.*