Comparison

Interval Voice Clock vs PachiSCA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Interval Voice Clock

This app announces the current time at customizable intervals, allowing for hands-free time checks. It offers adjustable volume, voice options, and background playback, functioning entirely offline.

Highlights
  • Customizable announcement intervals
  • Adjustable announcement volume
  • Choice of male or female voice
  • Background playback support
  • Offline functionality
  • Multiple announcement types
Features
Read full description

Signal Time is a simple and easy-to-read app that announces the time at regular intervals. By default, it announces the time every 10 seconds (customizable). Use it in various situations—have it read the time aloud while you're busy getting ready in the morning, or check the time hands-free in the kitchen while waiting for your favorite show to start. No internet connection is required; the app works entirely offline. * Adjust the volume of both the second-hand sound and voice announcements (can be muted) * Set the announcement interval (from every 10 seconds to every hour) * Choose the type of voice used for announcements (female or male) * Supports background playback * Choose the type of announcements (Standard, Simple and Minimal)

About

PachiSCA

Features
Read full description

PachiSCA is an innovative camera app that lets you trigger the shutter simply by blinking—perfect for scanning books when your hands are full. [Key Features] - Hands-free Capture: Uses advanced AI to detect blinks and take photos automatically. - Auto-Organization: Automatically saves and organizes scans into a dedicated "PachiSCA Scan" album. - Customizability: Adjustable eye sensitivity and switchable UI layout (Left/Right) to match your comfort. - Privacy-First: All face detection processing is done entirely on-device; no data is ever sent externally.

Screenshots

Interval Voice Clock2 screens
PachiSCA3 screens

Verdict

The call

The clearest difference is price: PachiSCA at Free against Interval Voice Clock's $1.99. Interval Voice Clock's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 6 weeks). On in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

PachiSCA is free to download; Interval Voice Clock costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Interval Voice Clock ships an update every 2 weeks, PachiSCA every 6 weeks. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 5 level
Interval Voice Clock versus PachiSCA: the parameters behind the verdict, then further details
ParameterInterval Voice ClockPachiSCA
Price$1.99Free — better
Rating4.0 (2 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size32 MB6 MB
Age rating4+4+
DeveloperRyo OkamotoMASAHIRO SAITO

In-app purchases

None

Interval Voice Clock

No in-app purchases

None

PachiSCA

No in-app purchases

Questions

Is Interval Voice Clock free?
Interval Voice Clock costs $1.99, with no in-app purchases.
Is PachiSCA free?
PachiSCA is free to download, with no in-app purchases.
Do Interval Voice Clock or PachiSCA have ads?
PachiSCA shows ads; Interval Voice Clock does not.
Which is updated more often, Interval Voice Clock or PachiSCA?
Interval Voice Clock ships an update every 2 weeks, and PachiSCA every 6 weeks. Most recently, Interval Voice Clock was updated on October 25, 2026 and PachiSCA on October 13, 2026.

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