# Cuckoo Speaking Clock vs CUE! Time Signal Sync

The clearest difference is in-app purchases: Cuckoo Speaking Clock at none against CUE! Time Signal Sync's 1. Cuckoo Speaking Clock also leads on ads (none vs shown) and update cadence (every 3 days vs every 8 days). On price and device support there is nothing between them.

Both are free to download. CUE! Time Signal Sync sells 1 one-off in-app purchase. Cuckoo Speaking Clock asks for nothing beyond the download.

Cuckoo Speaking Clock ships an update every 3 days, CUE! Time Signal Sync every 8 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Cuckoo Speaking Clock | CUE! Time Signal Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/cuckoo-speaking-clock/id6760922417/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 8 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 6 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JOONYONG HWANG](https://appshunter.io/developer/1886834556) | [TAKAO OGASAWARA](https://appshunter.io/developer/1895349758) |

## What reviewers say

### Cuckoo Speaking Clock

[App page](https://appshunter.io/ios/app/cuckoo-speaking-clock/id6760922417)

Receive frequent voice updates of the current time to help manage your routine without constantly checking your device. Ideal for morning preparations and staying punctual with customizable intervals and alerts.

**Highlights:** Voice time updates, Short interval timer, Customizable intervals, Time to go alert, Recurring schedules, Works offline, Distraction-free design

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

**In-app purchases:** none


### CUE! Time Signal Sync

[App page](https://appshunter.io/ios/app/cue-time-signal-sync/id6769318519)

This app provides highly accurate time synchronization using NTP, offering visual and auditory cues for precise second-level timing. It's ideal for professionals who need to catch exact moments, such as during events, filming, or technical work.

**Highlights:** NTP-based time correction, 57/58/59/00-second countdowns, Signal sounds and haptics, Voice announcements, Landscape display mode, Display dimmer and keep-awake mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Cuckoo Speaking Clock free?

Cuckoo Speaking Clock is free to download, with no in-app purchases.

### Is CUE! Time Signal Sync free?

CUE! Time Signal Sync is free to download, with in-app purchases available.

### Do Cuckoo Speaking Clock or CUE! Time Signal Sync have ads?

CUE! Time Signal Sync shows ads; Cuckoo Speaking Clock does not.

### Which is updated more often, Cuckoo Speaking Clock or CUE! Time Signal Sync?

Cuckoo Speaking Clock ships an update every 3 days, and CUE! Time Signal Sync every 8 days. Most recently, Cuckoo Speaking Clock was updated on October 31, 2026 and CUE! Time Signal Sync on November 5, 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.*