# Onyx Timer vs CountDown Voice Timer

The clearest difference is ads: Onyx Timer at none against CountDown Voice Timer's shown. Onyx Timer also leads on iOS requirement (7.0 vs 18.1). CountDown Voice Timer's advantage is review sentiment (80% vs 65%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Onyx Timer sells 1 one-off in-app purchase and CountDown Voice Timer sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Onyx Timer ships an update every 2 weeks, CountDown Voice Timer fortnightly. The most recent releases landed on June 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Onyx Timer | CountDown Voice Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (16 ratings)](https://appshunter.io/ios/app/onyx-timer-hands-free-voice-controlled-talking-exercise-timer/id880784736/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 65.2% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 35 MB | 14 MB |
| Requires iOS | **7.0** | 18.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Edelman](https://appshunter.io/developer/460175496) | [ryo muranaka](https://appshunter.io/developer/1606480078) |

## What reviewers say

### Onyx Timer

[App page](https://appshunter.io/ios/app/onyx-timer-hands-free-voice-controlled-talking-exercise-timer/id880784736)

This app allows users to create and manage custom workouts combining time-based and rep-based exercises. Control your workout hands-free with voice commands and receive audio cues for each exercise. Workouts can be saved and shared, with options for visual and auditory customization.

**Highlights:** Voice-controlled timer, Mix time and rep-based exercises, Audio exercise announcements, Background operation, Workout saving and sharing, Customizable commands

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### CountDown Voice Timer

[App page](https://appshunter.io/ios/app/countdown-voice-timer/id6447489589)

This app provides voice-guided countdown and count-up timers for various activities, including workouts, stretching, and study sessions. It offers customizable voice settings in multiple languages and automatic set tracking for seamless progress monitoring.

**Highlights:** Voice-guided countdown and count-up timer, 32-language voice support, Customizable voice settings, Automatic set tracking, Save favorite timer presets, Progress graphs (premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Annual subscription | $11.99 | per year |


## Frequently asked questions

### Is Onyx Timer free?

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

### Is CountDown Voice Timer free?

CountDown Voice Timer is free to download, with in-app purchases available.

### Do Onyx Timer or CountDown Voice Timer have ads?

CountDown Voice Timer shows ads; Onyx Timer does not.

### Which is updated more often, Onyx Timer or CountDown Voice Timer?

Onyx Timer ships an update every 2 weeks, and CountDown Voice Timer fortnightly. Most recently, Onyx Timer was updated on June 1, 2026 and CountDown Voice Timer on September 30, 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.*